Asp Net Customvalidator Change Error Message In Javascript
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Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes custom validator in asp net c# a minute: Sign up How can I rewrite the ErrorMessage for a CustomValidator control on the client? up vote 6 down vote favorite 1 I have a CustomValidator that is validating a telephone number for several different telephone numbering schemes. The client-side javascript looks like this: validatePhoneNumber(sender, args) { cleanNumber = args.Value.replace(/\D/, ""); country = $("#" + CountryID).get(0).value; switch (country) { how to use custom validator in asp net with example case "North America": args.IsValid = validateNAPhoneNumber(cleanNumber); if (!args.IsValid) sender.errormessage = "* Not a NA Phone #"; break; case "UK": args.IsValid = validateUKPhoneNumber(cleanumber); if (!args.IsValid) sender.errormessage = "* Not a UK Phone #"; break; ... } } The actual validation takes place properly, and the CustomValidator has the correct IsValid property at all times. The sender.errormessage, however, seems to be rewritten just after this function call to it's default value. How can I change the errormessage value, and make it "stick"? asp.net javascript validation client-side ecma262 share|improve this question edited Aug 5 '09 at 2:15 asked Aug 4 '09 at 22:46 Dustman 2,09772638 add a comment| 9 Answers 9 active oldest votes up vote 3 down vote The best way to change the error message of a validator control with image is: sender.innerHTML = "YOUR HTML WITH ANYTHING COME HERE" share|improve this answer edited Jul 25 '15 at 12:05 Falko 6,78572150 answered Jun 13 '12 at 4:47 Satyavir Yadav 312 add a comment| Did you find this question interesting? Try our newsletter Sign up for our newsletter and get our top new quest
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of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up change customvalidator message dynamically in clientside up vote 0 down vote favorite I wanna change customvalidator http://stackoverflow.com/questions/1230281/how-can-i-rewrite-the-errormessage-for-a-customvalidator-control-on-the-client message dynamically in clientside by ClientValidationFunction. In java script I have : function valnationalid(source, arguments) { if (arguments.Value == ""){ source.errormessage = "custom message here"; arguments.IsValid = false; } else if (arguments.Value == "Something else"){ source.errormessage = "another custom message here"; arguments.IsValid = false; } } and in body:
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