Edit, Select and show selected row to label in ASP.NET

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Hello,

http://i.stack.imgur.com/fNHoc.png

So, when I click Select I want to show in a Label all datas that contain one row. I have managed to make this, except DropdownList. When I click "Select" it's just empty. Like in the picture above.
P.S.: I have not done this programmatically. The only code I've wrote on .aspx.cs file.

C#

protected void GridView_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
    {
        Label1.Text = GridView1.Rows[e.NewSelectedIndex].Cells[1].Text;
        Label2.Text = GridView1.Rows[e.NewSelectedIndex].Cells[2].Text;
        Label3.Text = GridView1.Rows[e.NewSelectedIndex].Cells[3].Text;
    }

Posted 19-Apr-14 4:18am

AldoBlack

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2 solutions

Solution 2

Try
http://www.aspsnippets.com/Articles/How-to-get-Selected-Row-cell-value-from-GridView-in-ASPNet.aspx[^]
http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridview.selectedrow%28v=vs.110%29.aspx[^]
http://www.aspsnippets.com/Articles/Selecting-GridView-Row-by-clicking-anywhere-on-the-Row.aspx[^]

Posted 20-Apr-14 9:17am

Abhinav S

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Accepted Answer · 2014-04-19T08:18:00

Solution 1

Try below code inside the SelectedIndexChanging Event.

C#

GridViewRow row = GridView1.Rows[e.NewSelectedIndex];
DropDownList ddl = row.FindControl("ddlDropDownList") as DropDownList;
someLabel.Text = ddl.SelectedValue.ToString();

OP 's reply

Nope. It doesn't work, but I figured out the solution. It is:

C#

Label drpValue = (Label)this.GridView1.Rows[e.NewSelectedIndex].Cells[1].FindControl("Label1");
Lbl1.Text = drpValue.Text;

Posted 19-Apr-14 8:18am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Updated 20-Apr-14 8:48am

v3

Comments

AldoBlack 20-Apr-14 10:23am

Nope. It doesn't work, but I figured out the solution. It is:
Label drpValue = (Label)this.GridView1.Rows[e.NewSelectedIndex].Cells[1].FindControl("Label1");
Lbl1.Text = drpValue.Text;

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 20-Apr-14 14:51pm

Okay. I thought it was a DropDownList, so I suggested that code. But according to your code, it seems like a Label. I updated the answer. Please accept that.

AldoBlack 21-Apr-14 8:30am

Of course it is a dropdownlist. I have posted a screenshot of my gridview. Take a look. :)

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 21-Apr-14 8:35am

But the way you are trying to get it, it seems like a Label.

Label drpValue = (Label)this.GridView1.Rows[e.NewSelectedIndex].Cells[1].FindControl("Label1");