yes, i've done it several times.
the decorator is something like this:
public class LinkJavascriptWrapper implements ColumnDecorator {
private static MessageResources messages =
MessageResources.getMessageResources("ApplicationResources");
public String decorate(Object columnValue) {
columnValue, String pParamter) throws DecoratorException {
String detailsString = messages.getMessage(Locale.getDefault(), "web.details.jsp");
return "<a href=\"#\" onclick=\"javascript:openWindow('" + columnValue +
"');return false;\" class=\"standard\">" + detailsString + "</a>";
}
}
and in the page that uses the decorator:
<script language="JavaScript">
<!--
function openMoveWindow(index) {
var height = screen.height;
var width = screen.width;
var leftpos = width / 2 + 70;
var toppos = height / 2 - 400;
var winOpen;
winOpen =
window.open("/trade/move.jsp?"+index,"","toolbar=0,location=0,directories=0,menuBar=0,scrollbars=0,resizable=0,width=300,height=210,left=300,top=300,left='+
leftpos+',top='+toppos");
return false;
}
//-->
</script>
----
and
<display:column title="<%=ldetails%>" property="accountPosIdLink" align="left"
decorator="xxxxxx.LinkJavascriptWrapper" width="5%"/>
the accountPosIdLink property I have built up in my record object to be:
public String getAccountPosIdLink() {
return new String("companyName=" + accPos.getCompanyName() + "&accountName=" +
accPos.getAccountName() + "&instr=" + accPos.getInstrumentSeriesName());
}
-----
Maybe this is a bit more than you need, is so, you can skip some of the stuff :-)
Regards,
Bard
----- Original Message -----
From: [EMAIL PROTECTED]
Date: Tue, 15 Jun 2004 08:58:36 -0400
To: [EMAIL PROTECTED]
Subject: Re: [displaytag-user] javascript
> I bet you can do this with a Column Decorator:
> http://displaytag.sourceforge.net/apidocs/org/displaytag/decorator/ColumnDecorator.html
>
> "The decorate method is responsible for transforming the object into a
> string to render in the page. "
>
>
>
>
>
> Saraschand Koiri <[EMAIL PROTECTED]>
> Sent by: [EMAIL PROTECTED]
> 06/14/2004 10:40 AM
> Please respond to
> [EMAIL PROTECTED]
>
>
> To
> [EMAIL PROTECTED]
> cc
>
> Subject
> [displaytag-user] javascript
>
>
>
>
>
>
> Hello,
>
> I have just been using your displaytag work, which is
> really cool.
>
> However I have come across a situation which requires
> a column to display a html link that has some
> javascript code attached to it
> ie. <A HREF="#"
> onclick="selectedSalesOrder('45')">Select</A>
>
> Is there anyway to specify the link in the displaytag
> table column with custom code?
>
> Regards
>
>
>
>
>
>
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