Oracle APEX | How to avoid insert same values into tabular form [JS Client side] ?

Welcome,

Current Issue is:
You want user can’t insert value he inserted same that value before by JS [Client Side without submit page].

Just Edit next code with requests I write it into next PICs.

function checkValues(pThis){

	//Just please write column name into colName in our example = f03 & write youw message alert into msgAlert
	//Configuratin
	var colName = 'f03';
	var msgAlert = 'I find match same value you inserted before, #Sorry i will be delete current row !';

	//Declaration 
	var rowId= pThis.id.substr(4);
	var	chkVal = $('#'+colName+'_'+rowId).val();
	var colArray = [];
	var chkArray = [];

	//Fill column with current values..
	var colArray = $('[name="'+colName+'"]').map(function(){
	       			return $(this).val();
	   				}).get();

	//Return clear values..
	var chkArray = $('#CHK_ARRAY').val().split(",");

	//Checking Now..
	if(jQuery.inArray(chkVal, chkArray) !== -1){
		apex.message.alert(
			msgAlert
			, function(){
				$('#'+colName+'_'+rowId).closest("tr").remove();
			});
	} else{
		$('#CHK_ARRAY').val(colArray);
	}

	//Regards & All thanks just only for ALLAH.

}

Steps ..

Save & Check Now.. 🙂

Regards,

Amr