i have a text-field in view .i want to compare that text field value from data.for example if i enter email in text field it will compare the email from database n generate a random number which will update as password in the user table .plz give n example with code.i am really getting confuse some times.
Do U want to do this on server or client side ?
on client side sir.
If I understood U right, something like this should work:
$(document).ready(function() {
var dbVaue = '<?php echo $dbEmail;?>'; // this will hold your db value
$('#yourForm').on('submit', function(e) {
e.preventDefault();
if( dbValue == $('#yourTextFieldID') {
..... do want U want to do....
} else {
alert('your email does not match'); // infortm user about error
}
})
});