how to write regular expression for 1st letter upper case and remaining are lower case for validation in javascript - 


    var fn=document.forms["myform"]["first"].value;      if(!/(^[a-z]{1}[a-z]{29})/g.test(a)){     document.getelementbyid('fname').innerhtml="regular expression      mismatched";     document.getelementbyid('first').focus();     return false;     }

im trying in eclipse no result

you try ->

/(^[a-z]{1}[a-z]*$)/g

your current test wanting 29 lowercase characters. here i've modified *, , asked util end lowercase $


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