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Struts-JSP execute action class without manual submission

Posted on 2004-03-30
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Last Modified: 2007-12-19
In a STRUTS-JSP , how do we submit an action without submit step/without user interaction. When a JSP is run , would like the *.do (action class) to be executed automatically. I gues similar to onload of JSP. But I am not sure which method needs to be called and what attributes need to be passed. Exlplanation of the flow and an example will be of great help

I understand the workflow of defining an ActionForm, associate it with a submitting JSP page, passing it to an Action and forwarding the results to a view JSP page; what I'm not seeing is how to generate a dynamic JSP page without the submit step?...

Thanks
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Question by:ramanirp
2 Comments
 
LVL 6

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jarasa earned 252 total points
ID: 10722048
Hi, not sure if this is what you want.

You can do that with Javacript, just place a script right before </BODY> like this:

<BODY>
.......
<FORM name="yourForm" action="yourNextAction">
<Input type="Hidden" name="Field1" value=<%= request.getParameter("FIELD1") %>
</FORM>
.......
<Scrtipt>
top.document.yourForm.submit();
</Script>
</BODY>

This will automatically redirect to yourNextAction.

Javier
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LVL 14

Assisted Solution

by:kennethxu
kennethxu earned 248 total points
ID: 10725708
>> how to generate a dynamic JSP page without the submit step?
simple call the url that mapped to the action class.e.g
http://www.yoursite.com/youapp/youaction.do
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