Is it possible to set up the binding and display for a widget so that it is styled differently depending on whether or not a value was set for it *prior* to displaying the form?
I would like to use this approach for a field containing a database field index value - if its blank when the form is displayed, the user must be able to fill it in (and *must* in fact fill it in); but if a value already exists, then the field should be displayed in "read only" only mode; preferably just as a text string, [in worse case, it would also be OK if the field was not displayed at all, but perhaps still present in the form as a hidden field). Any guidance or advice appreciated. Thanks Derek -- This message is subject to the CSIR's copyright, terms and conditions and e-mail legal notice. Views expressed herein do not necessarily represent the views of the CSIR. CSIR E-mail Legal Notice http://mail.csir.co.za/CSIR_eMail_Legal_Notice.html CSIR Copyright, Terms and Conditions http://mail.csir.co.za/CSIR_Copyright.html For electronic copies of the CSIR Copyright, Terms and Conditions and the CSIR Legal Notice send a blank message with REQUEST LEGAL in the subject line to [EMAIL PROTECTED] This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
