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Is there any method to limit the maximum number of characters that can be typed into input field in Salesforce?
Hi All,
Is there any method to limit the maximum number of characters that can be typed into input field in salesforce?
Thanks
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2 Replies
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Hi Pranav,
Yes, you can call the below function :-
({
limitCharacterTo : function(element, charLimit, evt) {
var charCode = (evt.which) ? evt.which : event.keyCode;
if(element.value.length >= charLimit && charCode != 8) {
return false;
}
}
}) -
Hi Pranav,
You should use maxlength attribute of the input field instead of calling a method for the validation. If you want to write some custom logic or you want to show a message to the user then you can call a method and follow the approach provided by Abhinav.
Thanks.
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