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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=8688 Improved Javascript for Link Tag Summary: Improved Javascript for Link Tag Product: Struts Version: 1.1 Beta 1 Platform: All URL: http://www.phase.ws/linktag/taglib.zip OS/Version: All Status: NEW Severity: Enhancement Priority: Other Component: Custom Tags AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] I don't know if a similar solution has been provided, but, I tweaked the Link Tag to support the writing of 'javascript:[function_name] ([param1,param2,param3...])' to the href attribute of the final output. Here is a summarization of it's functionality: I added the following attributes: function - This is the name of the javascript function that will be called; functionName - This is the name of the bean that will provide parameter values from one of it's properties. functionProperty - This is a property of a bean that will either provide a String or an ArrayList to populate the parameters of the function urlIndex - This allows you to include the url generated by href,forward or page to be included at a specific place in the function's parameters. There is another class that I wrote that does the actual processing and preparation of the url. I named it EcmaUtil. I modeled the computeURL and computerParam methods of the RequestUtils class when I built the methods for the EcmaUtil. The LinkTag class that I wrote extends the BaseHandlerTag under the org.apache.struts.taglib.html package of struts jar. I know the code needs a bit of reworking to fit back in to the struts framework. I stripped out the MessageReources for the most part and removed some exception handling that will need to be included again. Anyways, if nobody has done this in the nightly or if it sounds like it might be of use. Let me know and I will post the code,the tld and an example of it's usage. EXAMPLE OF USAGE: This tag works exactly like the struts html tag with expanded feature outlined above: <pwshtml:link forward="listings/detail/popup" function="popUpWin" urlIndex="1" paramId="image" paramName="image"> <img src="image.jpg"> some text</pwshtml:link> This code will produce the follwing html <a href="javascript:popUpWin('/do/listings/detail/popup? image=NWMT203336.jpg')"><img src="image.jpg"></a> Of course some of the elements are arbitrary to the values in your beans. But you should be able to traverse the code and get the idea. P.S. I am in the process of submitting this to struts for inclusion with the base package. Give me a vote on the message boards if you think this will be a good contribution. Also, feel free to enhance features. Let me know, Brandon Goodin Phase Web and Multimedia P(406)862-2245 F(406)862-0354 http://www.phase.ws [EMAIL PROTECTED] -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
