ComponentArt:Grid args.get_item().getMember("CURRENCY").get_value()
ComponentArt:Grid中的当前行
var varNumber=0;//记录用户把所有已选择的CheckBox取消了选择
function Select(sender,args) //args本身带了具体的行包括行id
{
var varCurrency="";
var varSZDW; //涉帐单位
if(!args.get_item().getMember("choice").get_value())//为真时,表示当前没有被选中的行
{
varCurrency = args.get_item().getMember("CURRENCY").get_value();
varSZDW = args.get_item().getMember("COMP_C_CNAME").get_value();
if(varNumber==0)
{
document.getElementById("txtCurrency").value=varCurrency;
document.getElementById("hid1").value=varSZDW;
varNumber++;//第一次有行被选中,记录所选行总数的变量加一
}
else//已经有行被选
{
//再次选中的行的CURRENCY列与前面已选保存在txtCurrency中的货币种类不同,否定当前行,不需要判断涉账单位是否相同
if(args.get_item().getMember("CURRENCY").get_value()!=document.getElementById("txtCurrency").value)
{
args.get_item().setValue(1, false);
alert("币种不同");
}
else//货币种类相同,只需记载varNubmer++;
{
if(args.get_item().getMember("COMP_C_CNAME").get_value()!=document.getElementById("hid1").value)//涉账单位不同
{
args.get_item().setValue(1,false);
alert("涉账单位不同");
}
else//涉账单位也相同,才需记载varNubmer++;
{
varNumber++;
}
}
}
}
else//为真时,表示当前有选中行,需要取消某些行
{
varNumber--;//每取消一个,只需把记录所选行总数减一
if(varNumber==0)//所有行都被取消了
{
document.getElementById("txtCurrency").value="";//最后置空该TextBox
}
}
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var ss;
ss=GetCheckedItems(Grid1,1);
var arrTmp = ss.split(",");
var varTemp=0;
for(var i = 0; i < arrTmp.length-1; i++)
{
varTemp+=parseFloat(arrTmp[i]);
}
document.form1.txtAmount.value=varTemp;//赋值给总金额TextBox
}
客户端事件注册:
</Levels>
<ClientEvents>
<ItemCheckChange EventHandler="Select" />
</ClientEvents>
</ComponentArt:Grid>
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