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S.Trinath Subudhi
Please send me the validation of this below link.
the link is http://www.roseindia.net/answers/viewqa/JSP-Servlet/9584-JSP-Servlet-Search-and-Edit.html
Thanks Trinath
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March 3, 2011 at 4:16 PM
sorry for the above post.
March 3, 2011 at 4:55 PM
Javascript form validation
<html>
<script>
function checkName(text) {
if(isNaN(text)){ return 1;}
else{alert("Please enter a valid name. The only charachters accepted are A - Z and a - z");return 0;}
}
function checkAddress(text) {
if(isNaN(text)){ return 1;}
else{alert("Please enter a valid address. The only charachters accepted are A - Z and a - z");return 0;}
}
function validate(){
if(document.form.name.value == ""){
alert ( "Please enter name." );
document.form.name.focus();
return false;
}
if (checkName(document.form.name.value)==false){
document.form.name.focus();
document.form.name.value == ""
return false
}
if (document.form.address.value == ""){
alert ( "Please enter address." );
document.form.address.focus();
return false;
}
if (checkAddress(document.form.address.value)==false){
document.form.address.focus();
document.form.address.value == ""
return false
}
if(document.form.contactNo.value == ""){
alert ( "Please enter contact No." );
document.form.contactNo.focus();
return false;
}
var con=document.form.contactNo.value;
var ex = new RegExp(/^\d+$/);
var t=ex.test(con);
if(!t){
alert("Enter only Number .");
document.form.contactNo.focus();
return false;
}
}
</script>
<form name="form" method="post" onsubmit="return validate();">
<table>
<tr><td>Enter Name</td><td><input type="text" name="name"></td></tr>
<tr><td>Enter Address</td><td><input type="text" name="address"></td></tr>
<tr><td>Enter Contact No</td><td><input type="text" name="contactNo"></td></tr>
<tr><td></td><td><input type="submit" value="Add" name="button"></td></tr>
</table>
</form>
</html>
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