CODEWITHSUNDEEP
c#asp.netgridview
ashkufaraz
ashkufaraz

Reputation: 5297

get text from grid

 <asp:GridView Width="700" ID="gridInboxMessage" runat="server" DataSourceID="LinqDataSource1">
    <Columns>                                
        <asp:BoundField DataField="Row" Visible="false" HeaderStyle-Width="10" HeaderText="row" ReadOnly="True" SortExpression="Row" />  
<asp:BoundField DataField="Title"  HeaderStyle-Width="10" HeaderText="Title" ReadOnly="True" SortExpression="Title" />  
    </Columns>
 </asp:GridView>

row is visible=false.

How can get the text of this> gridInboxMessage.Rows[index].Cells[0].Text does not return value

If row is visible=true then by gridInboxMessage.Rows[index].Cells[0].Text I can get text.

Upvotes: 1

Views: 752

Answers (3)

Muhammad Akhtar
Muhammad Akhtar

Reputation: 52241

You can't get the value of the column that you had set visible=false, because it is not rendered on the client side and it will not be available on postback. You can use a hidden field and get the value from the hidden field instead.

 <asp:TemplateField>
     <ItemTemplate>
         <asp:HiddenField runat="server" ID="hdf" Value='<# Eval("Row")'>
                </asp:HiddenField>
     </asp:TemplateField>
     </ItemTemplate>
</asp:TemplateField>

Upvotes: 3

Carmelo La Monica
Carmelo La Monica

Reputation: 765

once it is established whether the row of datagrid and visible for the text you can use this example.

This example is for c#

            string myValue = string.Empty;
        myValue = this.dataGridView1.CurrentRow.Cells[0].Value.ToString();

Upvotes: 0

Martin
Martin

Reputation: 1536

You can do it with setting display:none on that column. This is less code, only adding a css on the column you want invisible

<style type="text/css">
    .hiddencol
    {
        display:none;
    }

</style>

<asp:GridView Width="700" ID="gridInboxMessage" runat="server" DataSourceID="LinqDataSource1">
<columns>
    <asp:boundfield datafield="ProductID" itemstyle-cssclass="hiddencol" />
    <asp:boundfield datafield="Name" headertext="Product Name" />
    <asp:boundfield datafield="ProductNumber" headertext="Product Number" />
</columns>
</asp:GridView>

Upvotes: 2

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