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Vaildate form input Using Ajax and regex

Sajid Hussain

12y1.4kAJAX

i have a web form application ,in which have different form to get user data.i have used regex in the input form simply as validation expression.But i want to check user input and quick response him about his input data that what is to add and check the input for not empty using ajax ,my fields label are ,name (just alphabet and space),rollno(digits+/ ) ,phone no etc

1 Reply

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Arunava Bhattacharjee12y ago
You can do this with JQuery

$(function(){
$("input[id$='txtTest']").bind('keypress', function(){
if($(Your Regex Comparison with TextBox value)
$("[id$='message']").text('correct your input. it should be in form of : ');
else
$("[id$='message']").text('');
});
});

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