Validating email in javascript using regular expression

Posted by / 18-Jul-2017 23:13

For assistance in generating a valid XML response using PHP, read the article Generating an XML Response for Ajax Applications where you'll find a PHP class that complements the preceding Java Script functions.A couple of people have already asked for a copy of the script referred to in these examples.Samples of the XML files returned in each case can be found below.These are generated by PHP, but another server-side scripting language would also work.My feeling is that this article already describes how to generate the XMLHttp Request (Ajax) request, passing GET or POST variables to a server-side script using our Java Script class, and the related article referred to above provides a complementary PHP class for generating XML responses, so really all that's left is basic programming to process the incoming variables and generate the relevant XML response.

The target value is also used to work out the id of the relevant checkbox and the DIV that will display feedback.For example, a textbox ‘Other’ needs to be filled only when ‘Other’ radio option is selected.Here is how to add a condition to a validation: There is an optional 4th parameter to the add Validation() function.The validation script uses the form’s onsubmit event to trigger the validations.This article follows on from Web Services using XMLHttp Request (Ajax) and demonstrates the usage of our Ajax Request class for validating online forms.

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The on Submit handler for the form requires also that a value be entered in all fields before the form can be submitted.

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