HeyHey!!

it woks perfectly

Merci beaucoup!

Gabriel Deschênes

Gabriel,

Try this:

public partial class _Default : System.Web.UI.Page
{
    private UltraWebGrid uwg;

    protected void Page_Init(object sender, EventArgs e)
    {
        uwg = new UltraWebGrid();

        HtmlForm ctlForm1;
        ctlForm1 = (HtmlForm)this.FindControl("Form1");

        if (ctlForm1 != null)
        {
            ctlForm1.Controls.Add(uwg);
        }
    }

    private UltraGridRow ugRow;
    private UltraGridColumn ugCol;

    protected void Page_Load(object sender, EventArgs e)
    {     
        uwg.ID = "BONBON";
       
        ugCol = new UltraGridColumn(true);
        ugCol.Key = "1";
        ugCol.Header.Caption = "+++";
        uwg.Columns.Add(ugCol);
        ugRow = new UltraGridRow(true);
        uwg.Rows.Add(ugRow);
        ugRow.Cells.FromKey("1").Value = "allo";
        TextBox1.Text = Convert.ToString(ugRow.Cells.FromKey("1").Value);
    }
}

Let me know how it goes.

Bonne chance!

Michael

Hi,

I try your code since 4-5 days and I always get the same error. I will show you my complete code to create ultraWebGrid wtih columns and rows.

public partial class _Default : System.Web.UI.Page
{

        private UltraWebGrid uwg = new UltraWebGrid();
        private UltraGridRow ugRow = new UltraGridRow();
        private UltraGridColumn ugCol = new UltraGridColumn();

        protected void Page_Load(object sender, EventArgs e)
        {

                                uwg = new UltraWebGrid();
                                uwg.ID = "BONBON";
                                TextBox1.Text = Convert.ToString(ugCol);
                                ugCol = new UltraGridColumn(true);
                                ugCol.Key = "1";
                                ugCol.Header.Caption = "+++";
                               **** uwg.Columns.Add(ugCol); ***** (but at this line i receive a NullReferenceException)
                                ugRow = new UltraGridRow(true);
                                uwg.Rows.Add(ugRow);
                                ugRow.Cells.FromKey("1").Value = "ping";
                                wb.ContentPane.Controls.Add(uwg);

        }

}

I'm lost

thanks for the future help

Gabriel Deschênes

That was a typo in my original post.  I've edited my previous post to provide the correct line of code:

ugRow.Cells.FromKey("MyColumn").Value = "allo"; // Replace "MyColumn" with the Key property of the corresponding column

The "Cells" collection belongs to the row object, not to the grid itself.  My apologies for the confusion.

You also need to make certain that you've created a column object whose Key property is set to "1" for the FromKey() method to work.

I did your code.... but I have some error at this line:

uwg.Cells.FromKey("1").Value = "allo";

I receive this message:

Error    3    'Infragistics.WebUI.UltraWebGrid.UltraWebGrid' does not contain a definition for 'Cells' and no extension method 'Cells' accepting a first argument of type 'Infragistics.WebUI.UltraWebGrid.UltraWebGrid' could be found (are you missing a using directive or an assembly reference?)  

Plus, can I put the string "allo" like a hyperLinkButton

Thanks you

Gabriel Deschênes