Handlebars.java is a modern and full featured template engine and a java port of [handlebars]. It provides the power necessary to build semantic templates with the same syntax as [mustache]
Questions tagged [handlebars.java]
64 questions
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0 answers
Why value of JSON changes “:” to “=” in Helper class
The template is created in Handlebars JS. and to process in Java jknack handlebars is used. I wrote helper class to assign value in a variable through enum syntax. I got inspiration from enum NumberHelper and write my own enum VarHelper. Here is…
sadia
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- 1
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2 answers
Why am I getting a null value when I pass the argument which is displayed already?
I am trying to use handlebars in spring-mvc using helper functions.
Below is my html handlebar template:
\{{index}}
\{{dev_name}}
{{#equality dev_name "a"}}
Devanshi
- 77
- 1
- 10
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1 answer
Why is Synchronize called in vertx's Handlebars library?
I am trying to understand why a synchronized block is used in this method from the vertx handlebars library io.vertx.ext.web.templ.handlebars.impl.HandlebarsTemplateEngineImpl class:
@Override
public void render(Map context, String…
jstur
- 659
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- 12
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1 answer
Intellij: Running jar from maven dependancy
I am new to maven, I have some .hbs (handle-bar template files), I have "handlebars-proto", which includes premade handlebar server.
https://github.com/jknack/handlebars.java (search for handlebars-proto)
I've added the dependency to my pom.xml…
user1064504
- 573
- 6
- 16
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1 answer
HandleBars doesn't render object variables
I'm having the following problem when trying to render some object's variables on handlebars:
I've declared a static object
public static class Banana
{
public static String name = "PAPI PAPI";
public static int id= 9;
public Banana( )
…
Filipe G. Coelho
- 114
- 6
0
votes
2 answers
Handlebar Java : Adding OR condition in if statement
How can I add an OR condition in handlebar using java? I want to do something like:
{{#if condition1}} || {{#if condition2}}
do something
.....
......
{{else}}
do something else...
{{/if}}
Do I need to register some helper? For example for…
Raman Preet Singh
- 274
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- 19
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votes
1 answer
Unable to format the date in Handlebars.java using {{now}}
I am trying to render the present date using Handlebars in Java. While using the {{now}} handlebar, I am able to print the date as "Dec 8, 2017":
-
{{#items}}
{{name}}
{{now}}
{{/items}}
Vishnu Vardhan
- 17
- 8
0
votes
1 answer
How to create a custom list iterator helper for handlebars in java
I am using Handlebars for java from : https://github.com/jknack/handlebars.java
I have a list of CustomObject and a template file template.hbs. I'm able to iterate over this list by using handle bars {{#each customList}} block.
Now I want to iterate…
Jeba Samuel
- 15
- 7
0
votes
1 answer
Vert.x file root versus Handlebars templates location
I'm constantly struggling with NoSuchFileException while trying to reach templates for HandleBars template engine for Vertx.
Personally i think that ether Vertx file system root is inconsistent or I'm missing something, code snippet is following:
…
Tomas
- 3,269
- 3
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- 48
0
votes
2 answers
A boolean for a condition met for a list of data in Ember Cli component
I have a hbs that displays a table for the list of data that is fed to the component
templates/components/results.hbs
{{#each resultsDetail as |resultDetail|}}
{{resultDetail.samples}}
…
wingskush
- 534
- 1
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- 22
0
votes
2 answers
Get the length of iterator list in handlebar java
Java code --
List table = Lists.newArrayList();
........
Template Code --
{{#each table}}
{{table.length}}
{{table.size}}
Haoyu Chen
- 1,760
- 1
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- 32
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votes
1 answer
Loop in java handlebar template along with other parameters
I want to create a handlebar java template something like:
"This is a sample template with {{parameter1}} {{#if object_list}} {{#each object_list}} {{object_list.somevar}} {{object_list.othervar}} {{/each}}{{/if}}"
Before I could do…
Parag
- 662
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- 15
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votes
1 answer
Use handlebars Java to iterate over a map of maps
I am currently creating a small Ratpack, Java, Groovy project. I am using Handlebars Java as my templating system.
https://github.com/jknack/handlebars.java
I am attempting to iterate over a map that has a key and then a map as a value. This is an…
N P
- 2,319
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0
votes
2 answers
kSend JSON to template using handlebars java and ratpac
I am creating a test application that simply creates a JSON representation of an object and sends it to the template, I then want to use the JSON in a a JS script on the front end. I am using Ratpack and Java Handlebars to do this.
Here is my…
pocockn
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votes
1 answer
