GridView selected Items

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To get the ListBox selected Items, i wrote like this . simillarly instead of ListBox i'm using GridView.How to write the same code.In Girdview i have some rows i want to read some of them and store it into a string datatype.

C#

ListBox LstBox = (dgi.FindControl("lstType") as ListBox);
string strselect = "";
for (int j = 0; j < LstBox.Items.Count; j++)
{
     ListItem li = LstBox.Items[j];
     if (li.Selected)
     {
        strselect = strselect + ", " + li.Value;
     }
}

Posted 17-Sep-12 20:35pm

pranathis012

Updated 17-Sep-12 21:03pm

v2

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[no name] 18-Sep-12 9:12am

It is WinForm or Asp.Net?

2 solutions

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Kuthuparakkal · Answer 1 · 2012-09-17T21:06:00

Solution 1

C#

foreach (DataGridViewRow row in gdv.Rows)
{
string col1Val = row.Cells[0].Value.ToString();
string col2Val =  row.Cells[1].Value.ToString();
}

Posted 17-Sep-12 21:06pm

Kuthuparakkal

Gr8AmitTiwari · Answer 2 · 2012-09-17T22:04:00

Hello !

you can use template fields and add a named command to it then you can check which of them was clicked in the RowCommand event (and u can also get the row index as well) see below.

in .aspx page:

XML

<asp:TemplateField ShowHeader="False">
            <ItemTemplate>
                <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="false"
                    CommandName="MyCommand" Text="Button" CommandArgument='<%# Container.DataItemIndex %>'></asp:LinkButton>
            </ItemTemplate>
        </asp:TemplateField>

in .aspx.cs page on RowCommand Event:

C#

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
            {
                if(e.CommandName.Equals("MyCommand"))
                {
                    int row = Int32.Parse(e.CommandArgument.ToString());


                }


            }

Thanks.