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Backspace not working when applying validation?

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sharma_sahil
sharma_sahil
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Hi I want to check all letters entered in a textbox to check that they are digits or not. this is the code I am using: 

    $(".numberInput").keypress(function(e) {

// if the letter is not digit then don't type anything if (e.which != 8 && e.which != 0 && (e.which < 48 || e.which > 57)) { return false; } });

This is working fine on IE 9, chrome, safari but in case of Mozilla, when I press Backspace key it always returns false.

Thanks Sahil

Hi I want to check all letters entered in a textbox to check that they are digits or not. this is the code I am using: $(".numberInput").keypress(function(e) { // if the letter is not digit then don't type anything if (e.which != 8 && e.which != 0 && (e.which < 48 || e.which > 57)) { return false; } }); This is working fine on IE 9, chrome, safari but in case of Mozilla, when I press Backspace key it always returns false. Thanks Sahil