buildsystem.js

Computer SHOP+DATABASE

// JavaScript Document
function TotalPrice()
{
	var icountItem;
	var intGia;
	intGia = 0;
	var intPrice;
	var strValue;
	var pos;
	var alen;
	alen=document.frmBuildSystem.elements.length;
	for (icountItem=1; icountItem<alen-1; icountItem++)
	{
		strValue = eval('document.frmBuildSystem.cbComponent_' + icountItem + '.value');
		pos = strValue.indexOf("|");
		intPrice = eval(strValue.substr(0,pos));
		intGia = intGia + parseInt(intPrice,10);
	}
	if(intGia=="")
	{
		intGia="";
	}
	document.frmBuildSystem.txtTotal.value = intGia;
}

function doSubmit()
{
	var alen;
	var pID;
	var strArrPID;
	strArrPID = "";
	alen=document.frmBuildSystem.elements.length;
	for (icountItem=1; icountItem<alen-1; icountItem++)
	{
		strValue = eval('document.frmBuildSystem.cbComponent_' + icountItem + '.value');
		pos = strValue.indexOf("|");
		pID = strValue.substr(pos+1,strValue.length);
		if(pID != 0){
			strArrPID = strArrPID + pID + "|";
		}
	}	
	if(strArrPID=="")
	{
		window.alert("Bạn chưa chọn sản phẩm nào cho hệ thống!");
		return false;
	}
	strArrPID = strArrPID.substring(0,strArrPID.length-1)
	document.frmBuildSystem.txtStrArrPID.value=strArrPID;
	document.frmBuildSystem.submit();
}