日期:2014-05-18 浏览次数:21356 次
private void UpdateMPointsInStations()
{
foreach (BaseItem item in itemPanel3.Items)
{
ButtonItem btn = item as ButtonItem;
int MPID = Convert.ToInt32(btn.Tag);
Dictionary<string, string> data = new Dictionary<string, string>();
data.Add("StatID", "null");
db.Update("MPoints", data, string.Format("MPID = {0}", MPID));
}
}
private void Initialize() {
//初始化传感器名字的列表
InitSenList(SenList);
//显示在当前工作站下,已选择的工作站
showSelectedPointsInLeftPanel(itemPanel4);
//初始化剩余未被部署的测点于itemPanel中
InitRestUnSelectedMPointsInRightPanel(itemPanel3);
//初始化剩余未被分配的传感器于itemPanel中
InitRestUnSelectedSensorInRightPanel(itemPanel5);
//初始化表格信息
InitDataGridViewForMap(dataGridViewX1);
//每次刷新时先清空itemPanel6
InitItemPanel6(itemPanel6);
}
Dictionary<string, string> data = new Dictionary<string, string>();
data.Add("StatID", "null");
------解决方案--------------------
因为不知道 你的类是什么类型,ButtonItem btn = item as ButtonItem;这个是否有必要呢
------解决方案--------------------
private void UpdateMPointsInStations()
{
Dictionary<string, string> data = new Dictionary<string, string>();
data.Add("StatID", "null");
foreach (BaseItem item in itemPanel3.Items)
{
ButtonItem btn = item as ButtonItem;
int MPID = Convert.ToInt32(btn.Tag);
db.Update("MPoints", data, string.Format("MPID = {0}", MPID));
}
}