thanks, im gonna try that.
On 7/26/05, Johan Maasing <[EMAIL PROTECTED]> wrote:
>
> Muhariz Jabeer wrote:
> > hey guys, I was trying to create this page which lists a collection of
> > filenames using a ForEach component and passes on the name of the file
> > clicked to a Script Component.
> > What i was doing was creating the Script Component inside the ForEach
> loop
> > with the name of the file as an input symbol. Then when the link is
> clicked,
> > i tried calling the method
> > inside the script which displayed the filename associated with it.
>
> I guess that what happens is that for each iteration the script
> 'openFile' is generated. So each iteration overwrites the previous
> script function. Perhaps you should have a javascript that takes the
> filename as an argument and instead modify so; onClick="ognl:'openFile('
> + fileName.name + ');'"
> I have not tried it but somehting like that.
>
> >
> > The probelm im having is this: Even though the script component is in
> the
> > ForEach component, the last added filename pops up everytime i click on
> any
> > of the files.
> >
> > <tr jwcid="@Foreach" source="ognl:case.filesList"
> > value="ognl:fileName"element="tr">
> > <td class="field"><strong><a jwcid="@Insert" value="ognl:fileName.name
> > "/></strong></td>
> > <td class="field" colspan="2">
> > <span jwcid="@Script" script="scripts/viewFile.script" name="ognl:
> > fileName.name"/>
> > <a jwcid="@DirectLink" listener="ognl:listeners.viewFile"
> parameters="ognl:
> > fileName.name" onClick="openFile();">View</a>
> > <a jwcid="@DirectLink" listener="ognl:listeners.removeFile"
> > parameters="ognl:fileName.name">Remove</a>
> > </td>
> > </tr>
> >
> >
> > the script:
> >
> > <?xml version="1.0"?>
> > <!DOCTYPE script PUBLIC
> > "-//Apache Software Foundation//Tapestry Script Specification 3.0//EN"
> > "http://jakarta.apache.org/tapestry/dtd/Script_3_0.dtd";>
> >
> > <script>
> >
> > <input-symbol key="name" class="java.lang.String" required="yes"/>
> >
> > <body>
> > function openFile()
> > {
> > alert("${name}");
> > }
> > </body>
> >
> > <initialization>
> > </initialization>
> >
> > </script>
> >
> > ----------------------------------------------------------
> >
> > Is this aproach going to work? All i wanna do is pass the correct
> filename
> > to the script.
> >
> > pls help,
> > Thanx,
> > Muhariz.
> >
>
>
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--
In a long enough timeline,
every moment will feel like deja vu.
-Muhariz.
