//根据平台名称搜索
public void FindByPlatformName()
{
try
{
ViewState["page"] = 1;
List <Common.Entities.Platform> list = BLLPlatform.FindPlatformList(TriggerBox.Text.Trim(), Convert.ToInt32(Session["SecrecyLevel"]));
Grid_Platform.RecordCount = list.Count();
Grid_Platform.DataSource = list;
Grid_Platform.DataBind();
btnDelete.Enabled = false;
}
catch (Exception ex)
{
publicmethod.SaveError(ex, this.Request);
}
}
//根据平台级别查询
public void FindByPlatformType()
{
try
{
ViewState["page"] = 2;
List <Common.Entities.Platform> list = BLLPlatform.FindPlatformRank(DropDownListPlatformType.SelectedText, Convert.ToInt32(Session["SecrecyLevel"]));
Grid_Platform.RecordCount = list.Count();
Grid_Platform.DataSource = list;
Grid_Platform.DataBind();
btnDelete.Enabled = false;
}
catch (Exception ex)
{
publicmethod.SaveError(ex, this.Request);
}
}
//全选按钮
protected void btnSelect_All_Click(object sender, EventArgs e)
{
Grid_Platform.SelectAllRows();
int[] select = Grid_Platform.SelectedRowIndexArray;
int m;
//取整数（不是四舍五入，全舍）
int Pages = (int)Math.Floor(Convert.ToDouble(Grid_Platform.RecordCount / this.Grid_Platform.PageSize));
if (Grid_Platform.PageIndex == Pages)
{
m = (Grid_Platform.RecordCount - this.Grid_Platform.PageSize * Grid_Platform.PageIndex);
}
else
{
m = this.Grid_Platform.PageSize;
}
bool isCheck = false;
for (int i = 0; i < m; i++)
{
if (CBoxSelect.GetCheckedState(i) == false)
{
isCheck = true;
}
}
if (isCheck)
{
foreach (int item in select)
{
CBoxSelect.SetCheckedState(item, true);
}
btnDelete.Enabled = true;
btnSelect_All.Text = "取消全选";
}
else
{
foreach (int item in select)
{
CBoxSelect.SetCheckedState(item, false);
}
btnDelete.Enabled = false;
btnSelect_All.Text = "全选";
}
}