Tim Christopher wrote the following on 3/15/2005 1:46 PM:
I have the following code within a jsp:
<html:submit property="dispatch"> <bean:message key="button.update"/> </html:submit>
When the user clicks on the 'Update' button it goes off and updates the record as you would expect.
The problem I'm having is that every time the user presses the 'enter key' to submit the form it results in an error:
Request[/secure/admin/programmeAction] does not contain handler parameter named 'dispatch'. This may be caused by whitespace in the label text.
First off are you sure that's your only submit button on the form? If you have more than one button, I believe enter will use the first one it comes to.
Assuming that the update button is the only button, I vaguely remembering running into an issue like this once before. The way I ended up fixing this is I now like to use Javascript to set my dispatch property. By default I have a default one set up on the page:
<input type="hidden" name="dispatch" value="update"/>
(You could even make this a form bean property if you want and have it set up in your action so it could be more dynamic:
<html:hidden property="dispatch"/> assuming you have a dispatch property in your form bean and set it to a default value somewhere)
Then if you have other buttons on the page that need to change the dispatch value I just use javascript:
<html:submit onclick="document.yourForm.dispatch.value='someMethod'"><fmt:message key='button.fooBar'/></html:submit>
(Above would be more clean if you use a resuable javascript method to set the dispatch property)
-- Rick
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