On Oct 9, 2008, at 11:22 AM, David Holt wrote:
I don't understand the behaviour of my application. I have a form on
a page whose values I save with a submit button.
I would also like to implement saveChanges() when the user navigates
to a different part of the form (clicks a link) but calling the
exact same saveChanges() code from a WOHyperlink has no effect. The
navigation links are outside the form.
Can I make this work?
Clicking a link won't submit the form contents, is that what you are
seeing? My inclination would be to use Ajax to do this. Otherwise
you will have to get tricky with hidden fields and make the link
onClick JavaScript to set the hidden field to indicate which link was
clicked and then "click" the submit button from JavaScript. There are
probably other ways...
Chuck
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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