How does one execute a JS script before the html request is made and halt the request based on some condition in the JS? For instance, I wish to check that required fields are correctly populated; if any required field is not correctly populated, I want to show an alert and return to the page without completing the http request. I am using the 'before' option in the submit but have not discovered how to stop the request from completing.
Thanks in advance for your suggestions. Peter - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
