Allow Only Number/Decimal values In a Number/Text Field Using JavaScript in Oracle APEX
In this blog I will be explaining how to restrict users from typing only numbers/decimal values in a Number/Text Item in Oracle APEX. 1) Create a Region . 2) Create an Item in the page (Type: Text Field or Number Field ). 3) To allow only Numbers, paste the below code in the Page -> Execute When Page Loads Section . $("#P30_NUMBER_FIELD_ITEM").keypress(function(event){ event = (event) ? event : window.event; var charCode = (event.which) ? event.which : event.keyCode; if (charCode > 31 && (charCode < 48 || charCode > 57)) { return false; } return true; }); Note: Replace P30_NUMBER_FIELD_ITEM with your Item name. 4) To allow only Decimal values, paste the below code in the Page -> Execute When Page Loads Section . $("#P30_DECIMAL_FIELD_ITEM").keypress(function(event){ event = (event) ? event : window.event; if ( event.which != 0 && (event.which < 48 || event.which > 57) &am