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Posted to users@tapestry.apache.org by surajknair <su...@gmail.com> on 2011/03/07 17:53:01 UTC
Passing value of Hidden Field Property to Javascript Function in
.tml
Hi Guys,
I have just started working on Tapestry 5.2.0 and there's something I need
information on, probably I am stuck with it.
I am using a hidden field in my .tml which is feeded value from a .js. So
far everything is fine. Now I need to use the value from the hidden field
into an onlick javascript function attched to a button, which will call an
appropriate overlay based on the value passed by the hidden field.
But, the issue is, I am not able to pass the hidden field value, which is a
string property defined in the component(.java) to the javascript function.
I am doing something like this
Hidden Field:
Trying to pass the 'destination' string property value into the javascript
function.
Sumit
Somehow passing the 'destination' into the javascript is not returning the
value in the hidden field. When I do a SOP for the destination property it
does print the value onto the console.
Any suggestions...
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Re: Passing value of Hidden Field Property to Javascript Function in .tml
Posted by Taha Hafeez <ta...@gmail.com>.
Have you annotated destination with @Persist in case it is a form submission
?
regards
Taha
On Mon, Mar 7, 2011 at 11:39 PM, surajknair <su...@gmail.com> wrote:
> javascript:
> This is inside a .js file.
>
> function PreviewOverlay( linkClicked ) {
>
> if (linkClicked == 'print') {
>
> $('someformid').linkDestination.value = 'PrintingOverlay';
> //Setting the hidden field value within the form.
>
> alert($('someformid').linkDestination.value); //To check value
> added of hidden field.
>
> }
>
> $('PreviewOverlay').showOverlay();
>
> }
>
>
>
> function showOverlayFrom(linkDestination){
>
> alert("Hidden Field Value: "+linkDestination); //This is to check
> whether I can get the hidden field value here into another function after
> the form submit.
>
> }
>
>
>
>
>
>
> .tml
>
>
>
>
>
>
>
> Continue //The value in the hidden field will have the value to decide
> which
> overlay to open.
>
>
>
>
>
>
>
> --
> View this message in context:
> http://tapestry.1045711.n5.nabble.com/Passing-value-of-Hidden-Field-Property-to-Javascript-Function-in-tml-tp3412730p3412845.html
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
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>
Re: Passing value of Hidden Field Property to Javascript Function
in .tml
Posted by surajknair <su...@gmail.com>.
javascript:
This is inside a .js file.
function PreviewOverlay( linkClicked ) {
if (linkClicked == 'print') {
$('someformid').linkDestination.value = 'PrintingOverlay';
//Setting the hidden field value within the form.
alert($('someformid').linkDestination.value); //To check value
added of hidden field.
}
$('PreviewOverlay').showOverlay();
}
function showOverlayFrom(linkDestination){
alert("Hidden Field Value: "+linkDestination); //This is to check
whether I can get the hidden field value here into another function after
the form submit.
}
.tml
Continue //The value in the hidden field will have the value to decide which
overlay to open.
--
View this message in context: http://tapestry.1045711.n5.nabble.com/Passing-value-of-Hidden-Field-Property-to-Javascript-Function-in-tml-tp3412730p3412845.html
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Re: Passing value of Hidden Field Property to Javascript Function in
.tml
Posted by "Thiago H. de Paula Figueiredo" <th...@gmail.com>.
On Mon, 07 Mar 2011 13:53:01 -0300, surajknair <su...@gmail.com>
wrote:
> Hi Guys,
Hi!
Please post your JavaScript code and template snippet.
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
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