Jorg,
I hope you're not serious on wanting to override: there are (well could be) functions that cforms really need to be called.
Now, since of course you're likely to have some functions you want to call as well, there has been a provisioning for this through the use of so called on-submit handlers (functions you can register to be called on submit)
Here is how you do it:
by some magic (xslt most probably) you need to make sure you include something like the following in the resulting html-page:
<script language="javascript">
// making my on-submit...
var myFSHandler = new Object();
myFSHandler.forms_onsubmit = function() {
alert('hello');
};
// registring your on-submit forms_onsubmitHandlers[forms_onloadHandlers.length] = myFSHandler; </script>
the same pattern exists for 'on_load' of the form-page (allowing to initialize some stuff)
for the machinery behind this, pls check: http://cvs.apache.org/viewcvs.cgi/cocoon/trunk/src/blocks/forms/samples/resources/forms-lib.js?rev=36594&root=Apache-SVN&view=auto
(search for onsubmit and onload)
HTH, -marc=
Jorg Heymans wrote:
Jorg Heymans wrote:
Hi,
Is it possible to fully override the onsubmit handler that is generated by cforms? Cocoon allways puts a forms_onsubmit() infront of whatever i put in the handler of the form template, causing my javascript code not to be executed upon submit. The whole of google has only 2 references to forms_onsubmit() so i am really wondering what this thing actually does.
Thanks to the very active google-spider, google now contains 5 references to forms_onsubmit() :-)
Anyone have a clue what this thing actually does? my
<ft:form-template onsubmit="alert('hello')">
is transformed by cforms to
<form onsubmit="forms_onsubmit(); alert('hello');">
causing the alert function not to be executed anymore...
Regards Jorg Heymans
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