Questions tagged [play-templates]
13 questions
2
votes
2 answers
Calling a function as a parameter in a template call in Play
In Play/Scala; I am confused as to why this won't compile:
@(tabNames: Seq[String])
@isActive(idx: Int) = {
@if(idx < 1) {
"active"
} else {
""
}
}
jesus g_force Harris
- 468
- 5
- 15
2
votes
1 answer
'Missing parameter type' in Play template
I have the following template defined block in Play 2.4.6 (using scala 2.11.6 and sbt 0.13.8) abd I get a "mising parameter type" on the following code:
@property(budgetId: Int, propertyName: String, value: String, shouldEdit: Boolean = false,…
cipacda
- 144
- 8
1
vote
0 answers
How to pass Ajax object as parameter on model
I have the following Ajax method, How to I passed the Parameter on Scala model file, Already I googled it but no Use
$('#application').on('change', function(){
var x = document.getElementById("application");
var status =…
Udayakumar
- 167
- 3
- 10
1
vote
1 answer
For loop in Play Framework Java
In Play Framework template, I'm trying to iterate between to numbers using for loop.
When I use:
@for(i <- 2010 to 2015)
it works fine. Also, for
@for(i <- 2010 to Constants.CURRENT_YEAR)
it works correctly (gets predefined constant for…
stijena
- 419
- 1
- 5
- 15
0
votes
2 answers
Is it possible to pass in a Play! Template as a variable?
I am using Play and I have a simple EmailService class that renders a few objects in a Play template. Here is my code:
Content html = views.html.acceptedEmail.render(incomingBlob,relatedBlob,rule);
email = new…
daniel9x
- 629
- 2
- 10
- 25
0
votes
1 answer
Side by side layout for some fields using Play form helper
I am new to Play framework and using play 2.5.2.
In some of the pages, I need to display few fields one next to another.
For ex:
Product name
[Text box for product name]
Product category
[Text box for product category]
Price range: from [input box]…
Ano
- 11
- 1
- 1
- 6
0
votes
1 answer
How to use action as parameter for other action in play 2.0
I've the following function inside a template:
@activeLink(currentPath:String) = @{
if(request.path.equals(currentPath)) {
"active"
}
}
( from: Play Framework: How do I change active class on route change )
Now I want to call it…
visil
- 300
- 3
- 6
0
votes
1 answer
Scala Play Framework templating complex objects
I am looking to render some templates and pass in nested objects. I havent seen many examples of this. It compiles, but Im looking more for ideas on how idiomatic the approach is.
For example, say the following case classes are built from a Slick…
Azeli
- 591
- 5
- 15
0
votes
1 answer
Working aroung passing an Implicit parameter to every single template
I'm doing some work with PlayFramework templates, but I have encountered a problem. We're using play's helpers which requires Messages (imported from play.api.i18n). Everything was ok until our Designer wanted to have login form in form of Modal...…
Haito
- 1,919
- 1
- 20
- 32
0
votes
1 answer
Play Framework custom views directory
I found an answer to my question, however implementing it still causes errors. The only difference being the version of the Play framework
So, I've created a custom directory within app as follows:
app
└ custom
└ controllers
└…
Ryuu
- 578
- 1
- 5
- 25
0
votes
0 answers
Angularjs Radio Button NO Default Value
I'm new to a project where we're using AngularJS on the front-end and Play Framework Templates to generate the HTML pages. I have some experience with Angular, but I'm new to Play. The problem I'm having is that the radio buttons are automatically…
user3341627
- 1
- 2
0
votes
2 answers
F.Promise with Multi Object to Scala Template Play Framework Java
I have two objects bookmark, bookmarks, i want to pass object as parameters to Scala Templates like
return ok(views.html.bookmarks.list.render(bookmark, bookmarks));
in F.Promise,
public static F.Promise get(final String id) {
…
Sivailango
- 514
- 1
- 6
- 15
0
votes
1 answer
generating html via using helpers
public class User {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
public int id;
@Constraints.Required
@Constraints.MinLength(1)
@Constraints.MaxLength(30)
public String firstName;
}
Using this class I tried to…
Govind Singh
- 14,083
- 12
- 58
- 94