dropdownlist项目以在gridview中突出显示 [英] dropdownlist item to get highlighted in gridview

问题描述

你好，
我需要帮助.

我有一个下拉列表，其中包含来自"Emp_Tab"表中具有
的名称 名称"列.

我也有一个Gridview，它的数据源来自"Emp_Tab".

每当我从ddlist中选择任何名称时，我都希望具有该名称的特定行突出显示.

我无法弄清楚.

有任何建议吗?

Hello,
I need help with this.

I have a dropdownlist which contains names from ''Emp_Tab'' table having
''Name'' column.

I also have a gridview having datasource from ''Emp_Tab''.

Whenever I select any name from ddlist, I want the particular row with that name to get highlighted.

I am not able to figure it out.

Any suggestions?

推荐答案

您好，
如果您具有网格视图.

Hello ,
if you have the grid view .

<asp:GridView ID="gvEmployees" runat="server" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="None" DataSourceID="objGroups" OnRowCommand="gdvGroups_RowCommand" Width="60%" meta:resourcekey="gdvGroupsResource1">
    <FooterStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
    <RowStyle BackColor="#E3EAEB" />
    <Columns>
        <asp:BoundField HeaderText="Employee ID" />
        <asp:BoundField HeaderText="Employee Name" />
    </Columns>
    <PagerStyle BackColor="#666666" ForeColor="White" HorizontalAlign="Center" />
    <SelectedRowStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" />
    <HeaderStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
    <EditRowStyle BackColor="#7C6F57" />
    <AlternatingRowStyle BackColor="White" />
</asp:GridView>

您可以在ddl选择的索引更改功能中编写此代码.

You write this code in ddl selected index changed function.

protected void ddl_SelectedIndexChanged(object sender, EventArgs e)
{
    gvEmployees.DataBind();//return rows colors to normal
    foreach (GridViewRow row in gvEmployees.Rows)
    {
        if (row.Cells[1].Text == ddl.SelectedItem.Text)
        {
            row.BackColor = System.Drawing.Color.Blue;
        }
    }
}

就这样！
问候

Abraheem Abulubbad
.NET Developer

That''s it!
Regards

Abraheem Abulubbad
.NET Developer

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