我正在使用C#ASP.NET中的一个项目。我在webform页面中有一个GridView
,它从数据库中获取数据。它有三列 Checkbox , DeptId 和 DeptName 。 DeptName 位于hyperlink
字段中我需要当用户点击 deptName 超链接时, DeptId 必须保存为字符串并传递给其他class作为所选部门的参数。我很困惑怎么做!!请帮帮我
我这样做了但没有帮助
protected void DepartmentTable_SelectedIndexChanged(object sender, EventArgs e)
{
string name = DepartmentTable.SelectedRow.Cells[0].Text.ToString();
Departmentlist obj = new Departmentlist();
obj.setDeptid(name);
}
HTML MARKUP CODE
<asp:GridView ID="DepartmentTable" runat="server" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False" BackColor="#CCCCCC" BorderColor="#999999" BorderStyle="Solid" BorderWidth="3px" CellPadding="4" DataSourceID="SqlDataSource1" Width="814px" CellSpacing="2" ForeColor="Black" DataKeyNames="DeptId" OnSelectedIndexChanged="DepartmentTable_SelectedIndexChanged">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="CheckBox1" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="DeptId" HeaderText="DeptId" SortExpression="DeptId" ReadOnly="True" InsertVisible="False" />
<asp:TemplateField HeaderText="DeptName">
<ItemTemplate>
<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl='<%# Eval("DeptId", "Departmentlist.aspx?DeptId={0}") %>' Text='<%# Eval("DeptName") %>'></asp:HyperLink>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<FooterStyle BackColor="#CCCCCC" />
<HeaderStyle BackColor="Black" Font-Bold="True" ForeColor="White" />
<PagerStyle ForeColor="Black" HorizontalAlign="Left" BackColor="#CCCCCC" />
<RowStyle BackColor="White" />
<SelectedRowStyle BackColor="#000099" Font-Bold="True" ForeColor="White" />
<SortedAscendingCellStyle BackColor="#F1F1F1" />
<SortedAscendingHeaderStyle BackColor="Gray" />
<SortedDescendingCellStyle BackColor="#CAC9C9" />
<SortedDescendingHeaderStyle BackColor="#383838" />
</asp:GridView>
答案 0 :(得分:0)
您需要将控件转换为超链接并获取超链接控件的文本。类似的东西:
string name =((HyperLink)Department Table.Selected Row.Cells [0] .Controls [0])。Text;