On 9/10/06 11:17 AM, "Trevor Hopkins" <[EMAIL PROTECTED]> wrote:
> I'm trying to build a form whose "submit" button only becomes enabled after > text is present in a specific field (and likewise when that field is blank, > the "submit" button returns to disabled status). Does anyone know of a > painless way to do this? I'd also like the user to be able to hit return > from within that field and have the "submit" button entered. Right now, it > seems, the return key must be hit twice in order to first exit the field and > then select "submit". The easiest way IMHO is to put this script in the field: on rawKeyUp set the enabled of btn "Submit" to (me is not empty) end rawKeyUp on returnInField click at loc of btn "Submit" end returnInField Now what this will do is not allow returns in the text field; i.e. any returns hit in the field will trigger the Submit button. And by testing the contents of the field when the keystroke has completed, we can determine whether to enable or disable the Submit button. Will this work for you? Ken Ray Sons of Thunder Software Web site: http://www.sonsothunder.com/ Email: [EMAIL PROTECTED] _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
