I want to validate a textfield which is started with number or alphabets but not any special symbol like (! @ # etc.) through regular expression.
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I want to validate a textfield which is started with number or alphabets but not any special symbol like (! @ # etc.) through regular expression.
try like this
^[a-zA-Z0-9][a-zA-Z0-9@#$%^&*]*this allow string starting witha-zA-Z0-9and the characters given in second bracket