How to Programming with Thymeleaf

spring,spring-mvc,spring-boot,thymeleaf,pagecontext

Well I guess I made the wrong syntax. With the code below, it solved my problem. <button th:text="#{msg_warning}" th:attr="onclick='return confirm(\'' + #{msg_confirm_warning} + '\');'">Delete</button>...

Thymeleaf: How to read variables from page context in the processor class

I manage to solve this with this code: Map<String, Object> map = arguments.getContext().getVariables(); setObject( map.get("command") ); where object is a attribute from the processor class....

Thymeleaf + Spring: get rid of the default element id

spring,spring-mvc,thymeleaf

Ok, I have looked inside the source code of Thymeleaf (2.1.4.RELEASE) and the method responsible for setting element id in Spring dialect is org.thymeleaf.spring4.processor.attr.SpringInputGeneralFieldAttrProcessor.doProcess(...) (source on Github) that calls org.thymeleaf.spring4.processor.attr.AbstractSpringFieldAttrProcessor.computeId(...) (source on Github). If you look at computeId(...), you will see that there is no simple way to set empty...

Thymeleaf if + each order

java,spring,thymeleaf

Thymeleaf processes th:each before th:if because defines Attribute Precedence which establishes the order in which tags are evaluated, this is explained here. As a work you could wrap the th:each expression, for example: <div th:if="${foo != null}"> <p th:each="row : ${foo.values().iterator().next().rowKeySet()}"> ... I don't know the context in which you...

Thymeleaf: clickable row

html,hyperlink,thymeleaf

The least problematic way to do this is using javascript to create each row clickable. for e.g. $("#yourtablename tr").click(function() { //do more javascript code to meet your needs }); Personally i would attach a href to one of the tds then do something like below: $("#yourtablename tr").click(function() { window.location =...

Validation message not found

spring,validation,internationalization,spring-boot,thymeleaf

Try putting your message key in ValidationMessages.properties instead of message.properties. The ValidationMessages resource bundle and the locale variants of this resource bundle contain strings that override the default validation messages. The ValidationMessages resource bundle is typically a properties file, ValidationMessages.properties, in the default package of an application. Source: http://docs.oracle.com/javaee/6/tutorial/doc/gkahi.html Also,...

How to get support of thymeleaf for Intellij Idea 13

intellij-idea,thymeleaf

You can get autocomplete support for thymeleaf in Idea by using settings > file types, remove *.html from the HTML files section and add *.html to XHTML files section.

How doesThymeleaf validate checkbox?

javascript,html5,thymeleaf

No, this can either be done in controller or via javascript, unfortunately Thymeleaf cannot do this. If you want to do on client side, then use JavaScript. If you want to do on server side, then use controller....

String Format Thymeleaf Spring Boot

java,spring,thymeleaf,string-formatting

Using Thymeleaf to insert a property string inside another one defined with one or more parameters, the construction follows this format: #{multiplestr.parameters(#{text.param1},#{text.param2})} In this case, to insert #{label.name} in {0} inside the error.required text: #{error.required(#{label.name})} Messages in Thymeleaf...

Thymeleaf Spring Mail context error

spring,email,thymeleaf

Ok, debugging thymeleaf I could find the problem. What is wrong is the way telling the engine to resolve the template. This line: // Create the HTML body using Thymeleaf final String htmlContent = this.templateEngine.process("contact.html", ctx); As the resolver is configured this way templateResolver.setSuffix(".html"); It is trying to find a...

Spring Security /j_spring_security_check Not Found 404

spring,spring-mvc,spring-security,thymeleaf

I have created this, and it works now: import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer; public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer { } This activates the SpringSecurityFilterChain apperently. I also had to switch from @EnableWebSecurity to @EnableWebMvcSecurity because of an CSRF error. As in the spring doc is written: ...The reason is that Spring Security is...

Add conditional attribute with thymeleaf

html,thymeleaf

I guess the problem is that if you declare the additional parameter in the fragment - you need to pass it. Thus, you could pass either autofocus, or empty value ('') and process the check with Thymeleaf. For instance, you call: <div th:replace="fragments :: formField (type='password', field='password', placeholder='resetPassword.form.password', autofocus='')"> Then...

Thymeleaf error not displayed Spring 4.x

java,spring,spring-boot,thymeleaf,formatter

BindingResult is using the class name of the object in camelCase to associate errors to your object. In your case, field errors are related to printerEntity and not printerentity (you should be able to see it in debug mode). If you rename your object to printerEntity in your model, it...

Error creating dynamically RequestParam URL with Thymeleaf

html,image,thymeleaf

The problem was that i didn't create an index variable to go over the hole List. So I solved with that: <tr th:each="images_pat,row : ${images_path}" > <td><img class="picture" th:src="@{/image/(id=${images_path[row.index]})}" /> </td> Where row is a "variable" which has a special issue, it handles the index count....

java spring thymeleaf: bind object with enum-list-attribute attribute to html form

spring,enums,thymeleaf

You could iterate over your enum ShippingType, e.g. : <div th:each="shippingType : ${T(com.example.ShippingType).values()}"> <input type="checkbox" th:id="${{shippingType}}" th:value="${{shippingType}}" th:field="*{supportedShippingTypes}" /> <label th:for="${{shippingType}}">Shipping Types</label> </div> ...

Spring Formatter for input field

I have answered my own question. We should remember that the registration process works fine, it would bind fine Only the Problem occurs by the edit process, so i have a valid Email-Object in the db, bind with a valid Child-Object and this is bind with a valid User-Object. I...

Thymeleaf: How to exclude outer tag when using th:each?

java,template-engine,thymeleaf

Even if it can be done using th:remove="tag" I would suggest you use th:block <th:block th:each="map : ${location.subMaps}"> <bookmark th:name="${map.name}" th:href="'#'+${map.id}" th:include=":: locationBookmark(${map})"> </bookmark> <th:block> ...

Thymeleaf compare #locale expression object with string

conditional,locale,thymeleaf,spring-el

This is a issue that I told to the guys of thymeleaf time ago. You need to resolve first the #locale before comparing it with "en". You can do that adding 2 underscore at the beggining and end to the expresion that you want to resolve first. In your case...

Not loading static Resources in Spring boot, Thymeleaf and AngularJs app

spring,spring-boot,thymeleaf

Update the resource location to point to your classpath. @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/js/**") .addResourceLocations("classpath:/templates/src/js/"); } Spring Boot also adds static content automatically from the following locations: /META-INF/resources /resources/ /static/ /public/ Source: Serving Static Web Content with Spring Boot...

can't reference iteration variable in Thymeleaf

java,spring,thymeleaf

Something like this could work: <div class="row" th:each="item, stat : *{items}"> <input type="text" th:field="*{items[__${stat.index}__].name}"/> </div> Take a peek here for more info: http://forum.thymeleaf.org/I-have-problem-in-binding-the-list-of-objects-contained-inside-a-object-on-the-form-using-thymeleaf-td3525038.html...

Spring MVC + Thymeleaf: adding variable to all templates' context

java,spring-mvc,thymeleaf

Several ways to do this. If you want to add a variable to all views served by a single controller, you can add a @ModelAttribute annotated method - see reference doc. Note that you can also, using the same @ModelAttribute mechanism, address multiple Controllers at once. For that, you can...

SpringBoot - UTF-8 Doesnt work in messages.properties

spring,utf-8,thymeleaf

To read any file in the UTF-8 encoding it must be created in the UTF-8 before. Use some editor which supports encoding switching. Or create that file from IDE with encoding option for properties files. E.g. IDEA: http://blog.jetbrains.com/idea/2013/03/use-the-utf-8-luke-file-encodings-in-intellij-idea/...

Check inputs with type checkbox with thymeleaf

spring-boot,thymeleaf

Use th:checked and avoid th:field and include 'name' attribute <input type="checkbox" th:checked="${feat} == 3" name="features"></input> Extra Comment But the proper way will be to avoid th:checked and 'name' attributed and stick to the th:field. But in that case you have to make sure that you initialize the model attribute "features"...

Spring-Boot + Spring-MVC + Thymeleaf + Apache Tiles

spring-mvc,spring-boot,thymeleaf,spring-java-config,apache-tiles

Okay guys, I got it and I hope it helps for other developers with similar problems. In POM I removed all Spring-Dependencies and I use only Spring-Starter-Dependencies like following snippet: ... <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency> ...

Thymeleaf: th:each error

for-loop,thymeleaf

You have used } twice in the error line. Try this. <tr th:each="user : ${userList}" th:id="${user.id}"> <td th:text="${user.email}"></td> <td th:text="${user.name}"></td> <td th:text="${user.gender}"></td> <td th:text="${user.level}"></td> </tr> ...

Form parameter is null with Thymeleaf and Spring MVC

java,spring,spring-mvc,model-view-controller,thymeleaf

This is the expected behavior. You have the model in the response while getting to your greetings view, but as long as that http request/response is done, it doesn't exist anymore. You will hold the values in the <form> tag and you will need to provide these values upon form...

Unable to use expressions in Thymeleaf / Spring4

spring,spring-mvc,thymeleaf

The problem is related to your html, Thymeleaf uses standard dialect that defines html attributes starting with th: Your html body should look like: <body> <p>The time on the server is <span th:text="${serverTime}">time</span>.</p> <h1 th:text="${serverTime}">Time again!</h1> </body> I recommend you reading the tutorial "Using Thymeleaf"...

Spring Thyme Leaf checking for global errors results in NPE

spring-mvc,configuration,spring-boot,thymeleaf

Solved: th:object is needed in a tag preceding to the global error check. Unfortunately, this isn't mentioned in the Spring Thyme Leaf tutorial. Presumably, there's a default form name somewhere which I've overridden in my controller. Adding the tag in results in this working html: <form action="search.html" th:action="@{/auto/search}"> <div th:object="${command}"...

Using static href with query string in Thymeleaf

spring,apache,thymeleaf

The problem was that I was not escaping the "&" as recommended herein (Escaping the & character). My link was as follows: <a href="index.html?seccion=asignaturas&area=materiales-editar" th:href="@{/asignaturas/{idAsignatura}/seccion/{idSeccion}/materiales/registro.html(idAsignatura=${asignatura.id},idSeccion=${asignatura.idSeccion},idfuncion=${param.idfuncion},idmodulo=${param.idmodulo})}"><i class="fa fa-plus-circle"></i> Registrar material</a> Now I do not have any error. Thanks!...

Thymeleaf Double Reference to CSS

css,thymeleaf

There is no need for the second href as explained in the documentation: The th:href tag allowed us to (optionally) have a working static href attribute in our template, so that our template links remained navigable by a browser when opened directly for prototyping purposes. So the benefit of having...

Spring Boot & Thymeleaf with XML Templates

After trying and failing at various bean defs for viewResolver and related things, I finally got this working with a change to my application.yaml file: spring: thymeleaf: suffix: .xml content-type: text/xml For those reading this later, you can do similar with your application.properties file (with dot notation in place of...

JSR-303 Validation on Map with custom validator

java,spring,bean-validation,thymeleaf

The ConstraintValidatorContext assumes that you are building paths to actual navigate-able properties in your object graph. Bean Validation does not actually validate this, so in theory you can add whatever, but it seems the Spring integration does use the path. Probably to map the error to the right UI element...

Dynamic fields thymeleaf list iteration

spring,spring-mvc,spring-boot,thymeleaf

Actually when binding fields to a form, in order to acces to a list with th:each. As the doc specify, we should use the two variable item, and phoneStat this way and not just phoneStat : <div th:each="item, phoneStat : *{phones}"> <select th:field="*{phones[__${phoneStat.index}__].variety}" > <option> </option> </select> <div class=" input-field...

sec:authorize doesn't work

spring-mvc,spring-security,thymeleaf

Finally, I have found the difference with my working spring 3 project. It wasn't the spring version, it was this missing class public class SpringSecurityInitializer extends AbstractSecurityWebApplicationInitializer { } After I added it the "sec" attributes works correctly....

Thymeleaf + Spring Secucity -> #authentication not working in link location combined with another

java,spring,spring-security,thymeleaf

I think the issue is related to building the href url with a value from a variable expression. You could use the pipe | to perform the literal substitution (doc). <a th:href="@{|/${#authentication.systemUser.tenant.url}/user|}" > <i class="fa fa-tachometer"></i> <span th:text="#{user.dashboard}" /> </a> ...

Continous numeration of nested loop items in Thymeleaf

java,thymeleaf

What you trying to achieve is to update a local variable and have the new value be visible in a scope wider than where the update was made. That's why it contradicts with th:with definition. I think you can't avoid making some server side tweaking for example providing some flatter...

Use instanceof in Thymeleaf

java,spring,spring-boot,thymeleaf

Try: <span th:if="${animal.class.name == 'my.project.Cat'}" th:text="A cat"></span> or, if using Spring: <span th:if="${animal instanceof T(my.project.Cat)}" th:text="A cat"></span> more about using SpEL and dialects in thymeleaf....

Thymeleaf add custom data attribute with message resource value

javascript,html,spring-mvc,thymeleaf

By using the data-th-attr="data-custom=#{test}" or By using th:attr="data-custom=#{test}" helped me out, here test is the key for the value in message resource the issue was with the intellij IDEA IDE, it was having a bug that was showing me an unnecessary error....

JavaScript won't run, says element is null, but code runs in fiddle

You should add click event only when the DOM is ready. NOTE: In the case of jsfiddle this is default behaviour. document.addEventListener("DOMContentLoaded", function(event) { document.getElementById('buybutton').addEventListener("click", function(e){ console.log("bought"); }); }); ...

Get current date in Thymeleaf

java,spring,date,thymeleaf

Try with this: ${#dates.format(#calendars.createToday(), 'dd/MMM/yyyy HH:mm')} ...

Thymeleaf: check if a variable is defined

java,spring,spring-mvc,spring-boot,thymeleaf

Yes, you can easily check if given property exists for your document using following code. Note, that you're creating div tag if condition is met: <div th:if="${variable != null}" th:text="Yes, variable exists!">I wonder, if variable exists...</div> If you want using variable's field it's worth checking if this field exists as...

Spring Web MVC Thymeleaf themes

spring,jsp,design,themes,thymeleaf

If you are using thymeleaf then no need to use jsp, stick with html and you could take a look at Twitter Bootstrap (http://getbootstrap.com/).

Which bean shall I put in the model?

if-statement,thymeleaf,plaintext

I thought that the BindingResult was a BeanWrapper, too. It is not and thus I got the error. I solved the problem using BindingResult::getModel(). This method returns a model Map, that contains the bean and the BindingResult. Now my controller looks like this: @RequestMapping(value = "/{name}", method = RequestMethod.POST) public...

Thymeleaf - Strict HTML parsing issue

html,html5,thymeleaf

All you have to do is run Thymeleaf in "LEGACYHTML5" mode and it works like a charm. Thanks to this and this post, I found the solution and am documenting in SO so others do not have to go through the same trouble in finding this answer. <!-- View TemplateResolver...

Conditional text in ThymeLeaf : how to do it in plain text?

Thymeleaf 2.1 has a th:block tag, which is basically a container for attributes. Your conditional text can be done like this: <th:block th:if="${videoLink}">To view your...</th:block> ...

HTTP Status 500 - Request processing failed;

spring-mvc,thymeleaf

Error message tells that the user model attribute is null in your post request mapping add the model attributes as below @RequestMapping(value = "/users/{userId}/providers/{providerId}/documents/{documentId}/consents/new", method = RequestMethod.POST) public String processNewConsentForm(Model model, @PathVariable("userId") int userId, @PathVariable("providerId") int providerId, @PathVariable("documentId") int documentId, @ModelAttribute("consent") Consent consent, BindingResult result, SessionStatus status) { ... if...

Use the templating correctly: <option th:value="${value1} +' '+ ${value2}"> ...

How to view the static content of a Thymeleaf fragment without rewriting it again where it is used?

java,spring,spring-mvc,spring-boot,thymeleaf

According to Thymeleaf doc (http://www.thymeleaf.org/doc/layouts.html) When a Thymeleaf template is used as a static prototype, we cannot see the fragments we are including using the th:include/th:replace host tags. We can only see the fragments aside, opening their own template documents. However, there is a way to see the real fragments...

Adding external static files (css, js, png …) in spring boot

You can use resource handlers to serve external files - e.g. @Component class WebConfigurer extends WebMvcConfigurerAdapter { @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/ext/**").addResourceLocations("file:///yourPath/static/"); } } ...

Escaping '&' character in thymeleaf

hyperlink,thymeleaf

This can easily done by Thymeleaf. You don't must concatenate strings. Simple use @{'/products/images'(categoryId=1, image= ${product.id})} see the documentation-

How to call url which depends on input in Thymeleaf?

html,spring-mvc,thymeleaf

This is a combination of javascript/jquery and integrating it into your form. So first you need to set some id's: <select id="someidyougaveit" th:field="*{serviceId}" class="form-control"> //code </select> <form id="yourform" action="#" th:action="@{/heart2heart/format/{serviceId}}" method="get" role="form"> // code </form> Then using Javascript change the action after obtaining the value: var frm = document.getElementById('yourform'); if(frm)...

The thymeleaf template now showing inner element from anchor tag

java,spring,spring-boot,thymeleaf

The th:text attribute replaces everything inside the tag. As you already have a <span> element with menuName as it's content, you can simply remove the th:text attribute from <a> tag.

How to include message.properties with thymeleaf

Refer the official documentation for spring boot http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#howto-convert-an-existing-application-to-spring-boot It says Static resources can be moved to /public (or /static or /resources or /META-INF/resources) in the classpath root. Same for messages.properties (Spring Boot detects this automatically in the root of the classpath). So you should create ur internationalization file as messages.properties...

Spring Boot + Thymeleaf: Bind empty form input to NULL-string

spring-mvc,spring-boot,thymeleaf

Add an initbinder to your controller @InitBinder public void initBinder(WebDataBinder binder) { binder.registerCustomEditor(String.class, new StringTrimmerEditor(true)); } Refer the offcial reference http://docs.spring.io/spring/docs/current/spring-framework-reference/html/portlet.html#portlet-ann-initbinder...

Passing multiple parameters to a javascript function from thymeleaf tag

javascript,jquery,html,thymeleaf

You need to escape the , separator also, so the code to perform the function call would be: th:onclick="'javascript:dataSearchAjax1(\'' + ${result.getString('type')} +'\',\''+ ${result.getString('name')} + '\');'" ...

How to display list of map values in HTML5 using thymeleaf

html5,list,dictionary,thymeleaf

row.value is a list. To get a specific item from it, just use this item's index: <tr th:each="row : ${mapResults}"> <td class="tg bg" th:text="${row.value[0]}"></td> <td class="tg bg" th:text="${row.value[1]}"></td> <td class="tg bg" th:text="${row.value[2]}"></td> </tr> ...

Spring, thymeleaf, JPA/hibernate, mysql UTF-8 characters persist in db

mysql,spring,hibernate,jpa,thymeleaf

Working solution: Code to add in initializer class: private void registerCharachterEncodingFilter(ServletContext aContext) { CharacterEncodingFilter cef = new CharacterEncodingFilter(); cef.setForceEncoding(true); cef.setEncoding("UTF-8"); aContext.addFilter("charachterEncodingFilter", cef).addMappingForUrlPatterns(null ,true, "/*"); } and then call it in initializer in onStartup method with ServletContext: registerCharachterEncodingFilter...

Render view fragments directly, using thymeleaf

validation,spring-mvc,thymeleaf,spring-validator

th:fragment is called in template using th:replace or th:include attributes. Try to create a clear file (surveys/surveyfragment) and write there: <div th:replace="surveys/survey::surveyBody"/> And then call it: render("surveys/surveyfragment", params,request,response); Should work...

How to select entities from collection in form? Spring MVC and Thymeleaf

you can use this code <form th:object="${company}"> <select th:field="*{users}" multiple="multiple"> <option th:each="user : ${allUsers}" th:value="${{user}}" th:text="${user.email}"></option> </select> (look double {{}} in th:value). Now you need a formatter like this: @Component public class UserFormatter implements Formatter<User> { @Autowired private UserService userService; @Override public Dia parse(String text, Locale locale) throws ParseException {...

Thymeleaf HTML5 long variable issue

html5,spring-boot,long-integer,thymeleaf

It depends on your model. If there is 0 and this is the default for long this will shown in the view. If the ordernumber can be null or empty you should use Long. This is only an assumption. To give you a detailed answer you must provide more information.

How to access fragment in fragment from controller?

java,spring,validation,thymeleaf

Well it is so easy... return "fragments/customerSearch :: customersTable"; ...

Spring Form Validation with Two Objects

Found a solution. In the WebController, checkPersonInfo needs a separate BindingResult for each object being validated. The BindingResult needs to be in the method parameters immediately following each @Valid object. So, in WebController.java, this: @RequestMapping(value="/", method=RequestMethod.POST) public String checkPersonInfo(@ModelAttribute(value="nominee") @Valid Nominee nominee, @ModelAttribute(value="submitter") @Valid Submitter submitter, BindingResult bindingResult, @Valid Model...

How to handle form submission in HTML5 + Thymeleaf

html5,forms,spring-boot,thymeleaf

I believe there could be 2 parts to your question and I will try to answer both. First on the form itself how would you get to a child_id to display fields from another object on the form. Since your Person class does not have a Child relationship you would...

Thymeleaf - Appending
to input tag

html,thymeleaf

I think you may be going about this in the wrong way. th:utext would insert that within the <input> node. But, according to the HTML5 Spec, nothing goes in an <input> tag ("Content model: Empty.") I think you want something more like this: <form th:if="${not #lists.isEmpty(brands)}"> <th:block th:each="brand : ${brands}">...

How to get the dynamic data from one page into another page using thyme leaf?

spring-mvc,thymeleaf

th:include will pull and render whatever the th:fragment encompases. e.g. <div th:fragment="show_data"> <p>Hello Data<p> <p><span th:text="${somedata}></span></p> </div> the render will result in following being passed to the controller method: <p>Hello Data<p> <p><span th:text="${somedata}></span></p> If the th:fragment contains variables e.g. ${somedata} which you want rendered on your main page, you must...

Spring MVC - form handling with object request params

java,spring,spring-mvc,web,thymeleaf

On they thymeleaf file, as long as you respect the field structure of your class, Spring should be smart enough to fill the different fields. <form th:object="${payment}" th:action="@{/sendPayment}" method="post"> <input type="text" th:field="*{id}"/> <input type="text" th:field="*{service.name}"/> <input type="text" th:field="*{user.id}"/> <button type="submit">Submit</button> </form> Then on your Controller you just pass the Payment...

Thymeleaf: Use #dates.format() function for format date with internatinalization.

java,spring-mvc,thymeleaf

You should use this syntax instead : ${#dates.format(date, #messages.msg('app.dateformat'))} #messages : utility methods for obtaining externalized messages inside variables expressions, in the same way as they would be obtained using #{...} syntax. Source...

Thymeleaf: processing inner elements

spring,spring-boot,thymeleaf

Finally I found a solution for this issue. The final code for the processor class FormProcessor is that: public class Form extends AbstractProcessor { public static Element form = new Element("form"); @Override public ProcessorResult doProcess(Arguments arguments,ProcessorMatchingContext context,Node node) { form.setProcessable(true); form.setAttribute("role", "form"); form.setAttribute("class", "form"); form.setAttribute("action", ""); form.setAttribute("method", "post"); node.getParent().insertBefore(node, form);...

Spring and Thymeleaf: How to move javascript to a separate .js file

javascript,spring,thymeleaf

Assuming you are using default configurations from Spring Boot you should have your thymeleaf file in src/main/resources/templates/ so you should put the javascript file in src/main/webapp/ that is the site's root folder.

How to format the number string in HTML with thymeleaf

java,html,thymeleaf

Format the string using number format. As follow : th:text="${#numbers.formatInteger(num,5)"

Resolve Thymeleaf templates in WEB-INF

spring,spring-boot,thymeleaf

I just found a solution: <bean id="thymeleafMailResolver" class="org.thymeleaf.spring4.templateresolver.SpringResourceTemplateResolver"> <property name="templateMode" value="XHTML" /> <property name="prefix" value="/WEB-INF/templates/" /> <property name="characterEncoding" value="UTF-8" /> <property name="cacheable" value="false"/> </bean> ...

Spring Boot: Publish Thymeleaf template without restarting the server

The way thymeleaf works is by caching all thymeleaf templates as the server is booting up. This is the reason you are not getting the latest template. To stop the caching, there is an application setting that is in the application.properties called: spring.thymeleaf.cache=false Turning this off prevents caching and allows...

Foreach without first row

spring,spring-mvc,portlet,thymeleaf

You can associate a Stat variable to the th:each loop - <li th:each="r,rStat : ${data}" th:if="${rStat.count} > 1"> ... </li> This has a associated count variable so you can exclude the first row using the construct above Link...

How to loop object value in Thymeleaf?

java,oop,spring-mvc,thymeleaf

You must add the items to the model in the controller method like so: @RequestMapping(value = "/", method = RequestMethod.GET) public String home(Locale locale, Model model) { List<Item> ListItem = new ArrayList<Item>(); ListItem.add(new Item("1","Pencil")); ListItem.add(new Item("2","Paper")); model.addAttribute("Item", ListItem); // This is important return "item"; } By the way, your variable...

Thymeleaf and input text constraints

java,input,thymeleaf

To limit the length of characters that can be entered in the input tag you can you use the maxlength attribute. To limit the input to numbers you're going to need to write a javascript function any tie it to your input tag. Remember Thymeleaf is a Java library....

Spring Portlet + Thymeleaf: Bind object for ActionMapping

I found the solution! I used the portlet in Liferay portal. While Liferay wants namespaced parameters by default I deactivated that in a liferay-portlet.xml. <?xml version="1.0"?> <!DOCTYPE liferay-portlet-app PUBLIC "-//Liferay//DTD Portlet Application 6.2.0//EN" "http://www.liferay.com/dtd/liferay-portlet-app_6_2_0.dtd"> <liferay-portlet-app> <portlet> <portlet-name>MyPortletName</portlet-name> <requires-namespaced-parameters>false</requires-namespaced-parameters> </portlet>...

the array list from database is not displaying on browser but i can see it on the eclipse console

spring-mvc,thymeleaf

After getting that object, you have to add that object into model like below to forward it : model.addObject("documents", documents); ...

Spring Boot + Thymeleaf + Dandelion configuration not working

java,spring,spring-boot,thymeleaf,dandelion

There are several mistakes. Most of them are just same as what I did when i first used dandelion data tables. :) I'm writing the full simple examples for each of the code below for anyone's reference in future. So make sure you add only the missing ones to your...

How to access java enums as URL parameters in thymeleaf?

java,spring-mvc,thymeleaf,url-parameters

Try this: <a th:href="@{'/' + ${T(com.example.Myenum).FOO.getBaz()}}">my link</a> ...

Thymeleaf - How to pass HTML to the div?

html,spring,thymeleaf

The solution is <div class="content"th:utext="${ourService.getShortText()}" /> ...

How to use SpringTemplateEngine when using Spring Boot

java,javamail,spring-boot,thymeleaf

You are using Spring Boot then let Spring Boot do the heavy lifting, which it already does. Remove your constructor and simply @Autowire the JavaMailSender and SpringTemplateEngine. Add the mail configuration to the application.properties. spring.mail.host=your-mail-server spring.mail.port= spring.mail.username spring.mail.password Add the thyme leaf configuration to the application.properties # THYMELEAF (ThymeleafAutoConfiguration) spring.thymeleaf.check-template-location=true...

[Spring MVC - Thymeleaf]- Form validation and error messages

forms,validation,spring-mvc,thymeleaf

This public String register(final ModelMap model, @Valid final UsuarioForm userForm, final BindingResult result) should be: public String register(final ModelMap model, @ModelAttribute("userForm") @Valid final UsuarioForm userForm, final BindingResult result) Notice the @ModelAttribute annotation....

Use thymeleaf template for some pages and rest for some for building gradle project

rest,spring-mvc,gradle,spring-security,thymeleaf

Yes you can do both have REST controllers, and also have other controllers that serve up Thymeleaf pages.

Set language springMVC/Thymeleaf

java,spring,spring-boot,thymeleaf

Add the following line to templateResolver in ThymeleafConfig: resolver.setCharacterEncoding("UTF-8"); As remarked in the docs setCharacterEncoding: Specifies the character encoding to be set into the response when the view is rendered. ...

how to change the default port 8080 when I am using EnableAutoConfiguration

java,spring,apache,tomcat,thymeleaf

Create the following file: src/main/resources/aplication.propertiesand add this content: server.port: 9000 management.port: 9001 management.address: 127.0.0.1 Source, jump to section "Switch to a different server port"...

Thymeleaf automatic form generation

html,forms,thymeleaf

Nope there is no such way in pure thymeleaf which you can do this. But you have an option to do something like this using fragments. Create a th:fragment which takes the parameters formDef and formData In the fragment, create a loop and geenrate the form as you want dynamically...

Limit number of displayed items with th:each

I manage to solve this issue adding this to my code: th:each="item2 : ${#numbers.sequence(1,3)}" ...

Fields error and globalerrors stay empty in Thymeleaf

spring,spring-mvc,thymeleaf

You are trying to work around Springs data binding, work with the framework. First remove the Model attribute from your method signature, second use a redirect after a successful save, and finally add @ModelAttribute to your AddBlogForm annotation. @RequestMapping(value = "/fileUpload", method = RequestMethod.POST) public String importParse(@Valid @ModelAttribute AddBlogForm form,...

How to access model attribute in jQuery

jquery,html5,thymeleaf,modelattribute

You may want to use an inline script, like this: <script type="text/javascript" th:inline="javascript"> /*<![CDATA[*/ $(document).ready(function() { var modelAttributeValue = [[${modelAttribute}]]; } /*]]>*/ </script> More info on script inlining here: http://www.thymeleaf.org/doc/tutorials/2.1/usingthymeleaf.html#script-inlining-javascript-and-dart...

not able to savedata to mysql db, in gradle project, Neither BindingResult nor plain target object for bean name 'goal' available as request attribute

mysql,spring-security,spring-boot,thymeleaf

Lets take a step back focus on restless state first. For your form use this: <form th:object="${goal}" th:action="@{/addGoal}" method="post"> <div> <label> Enter Minutes : <input type="text" th:field="*{minutes}" /> </label> </div> <div> <input type="submit" value="Submit" /> </div> </form> Next change: @RequestMapping(value = "addGoal", method = RequestMethod.GET) public String addGoal(Model model, HttpSession...

Spring Multipart File Upload

spring,spring-mvc,multipartform-data,thymeleaf

Try to replace @ModelAttribute BrandDTO brandDTO with @ModelAttribute("brand") BrandDTO brandDTO Currently your controller expects a model attribute named "brandDTO" which is null since without explicit naming it is derived from the argument type. But in your form you set a data-th-object=${brand}. If instead you keep the brandDTO name for the...

Thymeleaf: read atributes from custom tag