Update GridView In Code

Question

User1135810773 posted

When I run the following code ...

protected void Page_Load(object sender, EventArgs e)
{
     gvResults.DataSource = CreateData();
     gvResults.DataBind();
}

private ArrayList CreateData()
{
     ArrayList ds = new ArrayList();
     ds.Add("ASPxGridView and Editors");
     ds.Add("ASPxTreeList");
     ds.Add("ASPxCloudControl");
     ds.Add("ASPxHtmlEditor");
     ds.Add("ASPxPivotGrid");
     return ds;
}

The gridview adds five blank row. It sees the items but doesn't display them.

Here's the grid markup:

<dx:ASPxGridView ID="gvResults" runat="server" AutoGenerateColumns="False">
    <SettingsPager Visible="False">
    </SettingsPager>
  <SettingsDataSecurity AllowDelete="False" AllowEdit="False" AllowInsert="False" />
</dx:ASPxGridView>

Answer 1

User-1360095595 posted

Not sure but try setting autogeneratecolumns true. 

Answer 2

User1135810773 posted

Making it TRUE resolved the issue. However, I'm using a DevExpress Grid Control and I need two editable columns next to this dynamic one so the users and enter values. I'm not sure if this can be accomplished with autogeneratecolumns set to TRUE. But, I could be wrong.

Thoughts?

Answer 3

User-1360095595 posted

If it's anything like a regular gridview you'll need to set up templates for viewing/editing. In those templates you specify which columns to show and what controls to use for that. 

Answer 4

User1135810773 posted

Thanks again!