In playframework-2.2 I have a custom form with a List selected
In the template, how can I access this List for iteration?
form("selected").value gives me the string representation
however
form("selected[0]").value gives me the value at position 0.
Thanks
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Hello I am new to Play framework . I have created a form page and handles
the POST method . Now I want to add validation . I dont want to use Play
Validation . I want to validate each input field by field , So that User
can only submit if all the data in entered correctly.
I know how to do it in HTML form using bootstrap and jquery . How do i
handle it in Play ? Just like normally i do
I am Trying To implement Gearman in java with play Framework , I have
Integrated gearman in play frmaework, when i run play framework i got Error
regarding with Workers
play.api.Application$$anon$1: Execution exception[[IllegalStateException:
Unable to create instance of function gearman.ReverseFunction]]
at play.api.Application$class.handleError(Application.scala:296)
~[play_2.11-
I use :
� � - Play2.0.2
� � - Java jdk 1.6
� � - Tomcat 6.0.35�
---------- Forwarded message ----------
From: chamnan huon
Date: Thu, Aug 23, 2012 at 6:00 PM
Subject:
To:
[email protected]
Hi everyone,
I use :
I have the problem when request page from browser, the problem is that the JQuery that I put in the main page look like not loading the complete yet.�
I make some feature that
I use playframework 2.2.1 with Java,
I am trying to pass BufferedImage or ByteArray or ByteArrayInputStream
to view template in order to display it in browser directly from memory,
without saving to server storage.
in my view template I request an image:
need solution for java only
if any one having any project plz send me...............
Hi all,
I am looking for a websocket example like the chatting room that is in java instead of scala. The clock example is a good start although it does not show the interaction of non-actor objects with actor objects.
Many thanks,
Paulo
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Hello,
I don't manage to have a repeated field (with 1 @select and 2 @inputDate) with selected value according to the data I have in my model.
It seems I can't access to my object through the Form.Field object used in @Repeat.
Currently I have in my User model :
@Required
public String username;
@ManyToMany
public List places;
And my Stay model :
@Required
@ManyToOne
public Place place;
@Required
Grettings,
Recently i have been working in a very simple play app, using PostgreSQL as
DBM. I've managed to create the models, controllers and some views and
forms. I needed to import some data i already had in .xlsx files from MS
Excel. First i exported it in CSV format and afterwards i imported it to
postgres using the COPY command, at this point everything was going
smoothly, and
i am trying to implement gearman using gearman in java with play framework
, i want worker's process continuously run in background mode, i have
achieved this in java using multi Threading concept, but When i
implemented it in play framework , worker process continuously run and not
allow To do other remaining works
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After migrating from Play 2.3.8 to Play 2.4.0 I cannot access Form fields
in the template anymore.
The binding from the form fields to my Java Bean class doesn't seem to work
anymore. Has anything changed here? I cannot find a note about this in the
Migration guide.
Example:
form.toString prints:
Form(of=class views.users.UserFormData, data={},
value=Some(UserFormData{id='myid', password
