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how can prevent the empty input in jquery Code Example
how can prevent the empty input in jquery 
$('#form').submit(function() {
    if ($.trim($("#email").val()) === "" || $.trim($("#user_name").val()) === "") {
        alert('you did not fill out one of the fields');
        return false;
    }
});
Source: stackoverflow.com



Csharp

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Type:
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Category:
 Coding
Sub Category:
 Code Example
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Horje