Data GridView选择索引改变了触发问题ASP.NET [英] Data GridView selected index changed firing Problem ASP.NET

问题描述

i need to select the grid selected row values, in clickevent not firing. can any one helps me
or suggest any other code.

protected void grdTimeSheetEntry_SelectedIndexChanged(object sender, EventArgs e)
    {
        if (Page.IsPostBack)
        {
            //string company = GridView1.SelectedRow.Cells[0].Text;
            GridViewRow row = grdTimeSheetEntry.SelectedRow;
            string c1 = row.Cells[2].Text;
            string c2 = row.Cells[3].Text;
            string c3 = row.Cells[4].Text;
            string c4 = row.Cells[5].Text;
        }
    }

<asp:GridView ID="grdTimeSheetEntry" runat="server" BackColor="White" BorderColor="#3366CC"
            BorderStyle="None" BorderWidth="1px" CellPadding="4" Width="100%" 
                AllowPaging="True" onpageindexchanging="grdTimeSheetEntry_PageIndexChanging" 
                onselectedindexchanging="grdTimeSheetEntry_SelectedIndexChanging" 
                PageSize="15" onpageindexchanged="grdTimeSheetEntry_PageIndexChanged" 
               
                onrowcommand="grdTimeSheetEntry_RowCommand" 
                onselectedindexchanged="grdTimeSheetEntry_SelectedIndexChanged" 
                AutoGenerateColumns="False">
            <RowStyle BackColor="White" ForeColor="#003399" />
            <FooterStyle BackColor="#99CCCC" ForeColor="#003399" />
            <PagerStyle BackColor="#99CCCC" ForeColor="#003399" HorizontalAlign="Left" />
            <SelectedRowStyle BackColor="#009999" Font-Bold="True" ForeColor="#CCFF99" />
            <HeaderStyle BackColor="#003399" Font-Bold="True" ForeColor="#CCCCFF" />
            <Columns>
               <asp:BoundField DataField="EntryTypeName" Visible="true" ></asp:BoundField>
               <asp:BoundField DataField="ProductName" Visible="true" ></asp:BoundField>
               <asp:BoundField DataField="VersionNumber" Visible="true" ></asp:BoundField>
               <asp:BoundField DataField="BugID" Visible="true" ></asp:BoundField>
               <asp:BoundField DataField="SupportID" Visible="true" ></asp:BoundField>
               <asp:BoundField DataField="Description" Visible="true" ></asp:BoundField>
               <asp:BoundField DataField="Date" Visible="true" ></asp:BoundField>
               <asp:BoundField DataField="Effort" Visible="true" ></asp:BoundField>
            </Columns>
        </asp:GridView>

推荐答案

试试这个：

Try This:

protected void grdTimeSheetEntry_SelectedIndexChanged(object sender, EventArgs e)
    {
        if (Page.IsPostBack)
        {
            //string company = GridView1.SelectedRow.Cells[0].Text;
            GridViewRow row = grdTimeSheetEntry.SelectedRow;
            DropDownList ddl1 = row.FindControl("[your dropdown ID here]");
            DropDownList ddl2 = row.FindControl("[your dropdown ID here]");
            DropDownList ddl3 = row.FindControl("[your dropdown ID here]");
            DropDownList ddl4 = row.FindControl("[your dropdown ID here]");  
            string c1 = ddl1.Text;
            string c2 = ddl2.Text;
            string c3 = ddl3.Text;
            string c4 = ddl4.Text;
        }
    }

我认为这是一个错误的事件，你在编写代码。尝试在Dropdownlist selectedindexchanged事件中编写它。只需检查上面的代码是否达到你想要的效果我将告诉你如何在dropdownlist selectedindexchanged事件中做。

I think it is a wrong event in which you are writing the code. Try writing it in the Dropdownlist selectedindexchanged event. Just check if above code achieves what you want else I will tell you how to do in dropdownlist selectedindexchanged event.

试试这些。



GridView.SelectedRow Property [ ^ ]

如何获取细胞使用JQUERY 的gridview值[ ^ ]



如果解决问题，请接受答案。

Try these.

GridView.SelectedRow Property[^]
How to get cell value of gridview using JQUERY[^]

Accept as answer if solve you problem.

只有单击行才能触发事件。你必须在行上有一个Button来处理这个问题。



你可以通过在aspx页面的GridView Mark up中添加以下aproperty来实现。

AutoGenerateSelectButton =True



如果没有按钮，您也可以这样做。

为此尝试在RowDataBound事件中使用以下代码

Only clicking on the Row will not fire the event. You have to have a Button on the row to handle this.

You can do that by adding the below aproperty in the GridView Mark up in aspx page.
AutoGenerateSelectButton="True"

Without the button, you can also do that.
For that try with the below code inside RowDataBound Event

protected void grdTimeSheetEntry_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
        e.Row.Attributes["onclick"] = ClientScript.GetPostBackClientHyperlink(this.grdTimeSheetEntry, "Select

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