Data GridView selected index changed firing Problem ASP.NET

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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>

Posted 8-Jul-13 20:29pm

kesav prakash

Updated 8-Jul-13 21:35pm

v4

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Comments

Siddhesh Patankar 9-Jul-13 2:34am

while debugging is it entering the event.. try putting a breakpoint and check if it is entering the event... I will answer based on that

kesav prakash 9-Jul-13 2:55am

break point not hitting sir

Samresh.ss 9-Jul-13 3:04am

You need a commandfield to have event raised.
refer: http://www.codeproject.com/Questions/510755/GridViewplusSelectedindexplusChangedplusEventplusn

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 9-Jul-13 3:14am

Have you defined the event in GridView mark up in aspx page?

kesav prakash 9-Jul-13 3:36am

kindly view my desgign page and reply me

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 9-Jul-13 4:16am

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. First try with this and let me know.

kesav prakash 9-Jul-13 4:25am

ya the event is fired to this grdTimeSheetEntry_RowCommand, can u explain me without button how to do??

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 9-Jul-13 4:32am

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.GridView1, "Select$" + e.Row.RowIndex);
    }
}

Declare that in GridView Mark up as well.

kesav prakash 9-Jul-13 4:47am

thank for ur response the event fired . kindly tell me how to return the row values. eg: i had 4 column grid and multiple rows, the row i clicked all 4 values in the row i need in string. can u give a brief details for that code

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 9-Jul-13 5:05am

Can't you get it by code below in that event?

GridViewRow row = grdTimeSheetEntry.SelectedRow;

kesav prakash 9-Jul-13 5:57am

its not working can u tell me in detail explaination
...

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 9-Jul-13 6:20am

Not working means, what is the problem? Any error? Exception?

Debug and check what the value of SelectedRow?

kesav prakash 9-Jul-13 7:49am

after a long time i got the exact answer tadit thank for your help...

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 9-Jul-13 7:52am

Most Welcome... My pleasure. :)

3 solutions

Solution 1

Try This:

C#

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;
        }
    }

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.

Posted 8-Jul-13 20:49pm

Siddhesh Patankar

Comments

kesav prakash 9-Jul-13 2:53am

actually my task is there is a datagrid with 4coloumn. if i select any particular row cell i need all the 4 value from that row.

Siddhesh Patankar 9-Jul-13 3:04am

Can you please add your .aspx page or the gridview from that page using Improve Question. I need to see the design to suggest an answer

kesav prakash 9-Jul-13 3:37am

i added my desginpage code

Solution 2

Try these.

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

Accept as answer if solve you problem.

Posted 8-Jul-13 20:54pm

Raju Bollam

Updated 8-Jul-13 21:17pm

v2

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Accepted Answer · 2013-07-08T23:47:00

Solution 3

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

C#

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

Declare that in GridView Mark up as well.

Posted 8-Jul-13 23:47pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Updated 8-Jul-13 23:48pm

v2

Comments

kesav prakash 9-Jul-13 7:51am

i have retrived the values all these values. i need to show it in one panel popup in grid clickevent. but the popup came for a sec and disappears may i know whats the problem
but inside the panel textboxes all got its values

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 9-Jul-13 7:54am

Do one thing. Add another question with the code, which you are using to open the popup.

Thanks,
Tadit

kesav prakash 9-Jul-13 8:07am

AJAX popup (popuping panel)in ASP.net Disappers in a sec i posted as new question kindly help me

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 9-Jul-13 8:17am

Ok. I will try. :)

kesav prakash 10-Jul-13 9:36am

how to get the datagridview selected cell value(text) without using the row.cell[index]