Tried adding decimalDigits: 0, decimal: 0, promptChar: “” ,decimalSeparator: “” ,spinButtons: false to the following line
$(“#quantity”).jqxNumberInput({ width: 150, height: 23, theme: theme, decimalDigits: 0, decimal: 0, promptChar: “” ,decimalSeparator: “” ,spinButtons: false });
got ..5 (where quantity = 5)