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From Gerry Chen <kongxingzhu...@163.com>
Subject Re: The Form Submit can't Work!
Date Mon, 01 Dec 2008 06:58:08 GMT

Thank Everyone!

My Problem is resolved by myself.

Because the method name is error.The Form Submit Event use
"onSubmit+From+FormID".

Note:There is "From" not "Form"........:-/
The Form Submit

Gerry Chen wrote:
> 
> Hi Everyone:
> 
>    I'm a new Tapestry user. I'm interesting in developing Web Program with
> Tapestry Framwork.But I have some problem in my project.
>   This question is the Form Submit Event can't be invoked When I click
> "Export File" Button in my Page.
> 
>   My Program looks like this:
> 
>   SearchGoodsInfo.tml
> 
>   This tml file hava tow Forms.
> 
>   <t:Form id="queryForm">  
>          <input type="submit" t:type="submit" t:Id="Btn_Search"
> t:value="Find" class="button_bg"/>
>   </t:Form>
> 
>   <t:Form t:id="DownloadFile">
>         	<input type="submit" t:type="submit" t:Id = "Btn_Down"
> t:value="Export File" class="button_bg"/>
>   </t:Form>
> 
>    SearchGoodsInfo.java
>   
>    The Event handler in java file like this:
> 
>    StreamResponse onSubmitFormDownloadFile()
>   {
> 
>     ........
>     StreamResponse responseDown = new XlsFileAttachmet(insFile);
>     return responseDown;
>   
>   }
>    
>   The Extension .java file only have a form submit Event with "Export
> File" Button.I use below code to handle another button. That is working
> finely.
>   
>    @OnEvent(value="selected",component = "Btn_Search")
>    public void onSearch()
>   {
>     .........
>   }
> 
> 
>   But the onSubmitFormDownloadFile method can not work!How can I catch the
> "DownloadFile" form submit event. Thanks!
>   
>   
> 

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