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_Submit")
public void onSearch()
{
.........
}
But the onSubmitFormDownloadFile method can not work!How can I catch the
"DownloadFile" form submit event.
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