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JavaScript Alert YES NO
2 Answer(s)      2 years and 3 months ago
Posted in : JavaScript Questions


How to send an alert to a user to confirm if there request is valid or not? I wants to send the alert message in Java Script.


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April 7, 2012 at 12:41 PM


You can use the confirm() method in Java Script.

if (confirm('Are you sure you want to save this thing into the database?')) {
    // Save it!
} else {
    // Do nothing!
}


April 7, 2012 at 12:54 PM


<html>
<head>
<script type="text/javascript">
function show_alert(my_string)
{
alert(my_string);
}
</script>
</head>
<body>

<input type="button" onclick="show_alert('This will alert!')" value="Show alert box" string="alert for system number 2" />

</body>
</html>


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