我有一個包含CheckBox的GridView。更改GridView中RowCreated中CheckBox的屬性
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" OnRowCreated="GridView1_RowCreated"
BackColor="#F1EFC5" CssClass="SearchEveryWhere_Table" Width="500px">
<HeaderStyle BackColor="#5391DD" ForeColor="White" />
<Columns>
<asp:BoundField DataField="CityCode" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" Visible="false">
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" CssClass="EntryCell hideElement" />
</asp:BoundField>
<asp:BoundField DataField="Switch" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" Visible="false">
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" CssClass="EntryCell hideElement" />
</asp:BoundField>
<asp:BoundField DataField="Page_Number" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" HeaderText="Page">
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" CssClass="EntryCell" />
</asp:BoundField>
<asp:BoundField DataField="Name" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" HeaderText="Title">
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" CssClass="EntryCell" />
</asp:BoundField>
<asp:TemplateField HeaderText="Access">
<ItemTemplate>
<asp:CheckBox runat="server" AutoPostBack="true" OnCheckedChanged="chkStatus_OnCheckedChanged" Checked='<%# Convert.ToBoolean(Eval("Access")) %>' ID="chkStatus" ClientIDMode="Static" />
</ItemTemplate>
<HeaderStyle HorizontalAlign="Center" />
<ItemStyle HorizontalAlign="Center" />
</asp:TemplateField>
</Columns>
</asp:GridView>
我想這個CheckBox的變化ID的值,這樣的:
protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
{
try
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
sp_GetPageAccess08_New_Result CurrentREcord = (sp_GetPageAccess08_New_Result)e.Row.DataItem;
e.Row.Cells[4].FindControl("chkStatus").ID = "chkStatus_" + CurrentREcord.CityCode + "_" + CurrentREcord.Page_Number + "_" + CurrentREcord.Switch.ToString();
if (CurrentREcord.Access == false)
{
e.Row.BackColor = System.Drawing.Color.FromArgb(252, 212, 243);
}
}
}
catch (Exception ex)
{
}
}
的問題是,當我想ID
我得到chkStatus
在chkStatus_OnCheckedChanged
:
rotected void chkStatus_OnCheckedChanged(object sender, EventArgs e)
{
try
{
CheckBox chk = sender as CheckBox;
string ID = chk.ID;
如何我可以更改的chkStatus
?如果我無法將該字符串保存在可以獲得chkStatus_OnCheckedChanged
的屬性中?
感謝
我的代碼
我不會觸及ID屬性,因爲這是必需的(並在回發上重建)相反,我會使用複選框的屬性..檢查此鏈接使用attibutes。 http://www.codeproject.com/Tips/88324/Passing-command-arguments-to-a-checkbox – Nico