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
                    }
                }                
              
           
            
               

            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>