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Jquery: how to validate the value already exists in dynamic text boxes
source link: https://www.codesd.com/item/jquery-how-to-validate-the-value-already-exists-in-dynamic-text-boxes.html
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Jquery: how to validate the value already exists in dynamic text boxes
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I am using jquery to create a dynamic text boxes and and also implement the auto complete for each text box added but i dnt know how to compare first text box and second text box in distinct value. for example
<input type='text' id='first' value='master' />
<input type='text' id='first1' value='master' />
please check this link here and guide me right path to achieve this. thanks in advance
If I understood your question correct, here is a code to answer your question:
<input type='text' id='first' value='master' />
<input type='text' id='first1' value='master' />
<input type="button" onclick="compare()" value="compare">
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
<script type="text/javascript">
function compare() {
console.log("reading values <" + $('#first').val() + "> and <" + $('#first1').val() + ">");
if ( $('#first').val() == $('#first1').val() ) {
console.log("They are equal.");
} else {
console.log("They are not equal.");
}
}
</script>
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