Hello,

I need to add a new item to my data-bound RadGridView DataSource. Is our only choice to maintain a List apart from the grid and re-set the DataSource? This is simple enough to do, but was wondering if there was a more strategic way to add a single item to the already-bound grid?

Thanks you...

Hi,

I have a Hierarchical Rad Grid with two child templates. One of the child templates have more than 1000 records and i would like to show only 100 records for each page. Can Rad Grid support paging option for in this case. Please could you tell me if this is possible and if so how.


Regards,
Vinoth

Hi,

I am using Q3 2011 telerikmetroblue theme. How do I change the applicationbutton background style ?

I am using the below code for the fill handle like excel but i have one more issue. Please help on this.please have look the attached images. when i drag it will copy one cell value to selected range of cell but  scroll is not working remaining cell at the right side.scroll bar is not move automatically.

     Private Sub gv_CPS_MouseUp(sender As System.Object, e As System.Windows.Forms.MouseEventArgs) Handles gv_CPS.MouseUp

            If gv_CPS.Rows.Count > 0 Then
            If gv_CPS.SelectedCells.Count > 1 Then
                Dim objSelecteCellValue As Object = Nothing
                For Each dc As Telerik.WinControls.UI.GridViewCellInfo In gv_CPS.SelectedCells
                    If dc.IsCurrent Then
                        objSelecteCellValue = dc.Value
                    End If
                  Next
                For Each dc As Telerik.WinControls.UI.GridViewCellInfo In gv_CPS.SelectedCells
                    If Not dc.IsCurrent Then
                        If Not dc.[ReadOnly] Then
                            If Validate(Convert.ToString(objSelecteCellValue)) Then
                                dc.Value = objSelecteCellValue
                            Else
                                Exit For
                            End If
                        End If
                    End If
                Next
            End If
        End If
    End Sub

thanks in advance

How can I get the list of colors for the default palettes ?

Using Hierarchical grid how can we get or set the width of border around child view template?

Attached is a sample

Thanks in advance

Hi Telerik team,

I added a CommandBarDropDownButton to a CommandBar. Then I set properties of the button like following:
DrawText = True
Text = &New
UseMnemonic = True
However, the N character was not underlined and nothing happened when Alt + N pressed. How to solve this?

Regards

Hi,

how kann i add lines of text with different background colors to the radrichtextbox ?

Hello,

I have two questions. I've created an unbound combo box column like this:

            const string aceptar = "Aceptar";
            GridViewComboBoxColumn aceptarColumn = new GridViewComboBoxColumn(aceptar, aceptar);
            aceptarColumn.HeaderText = aceptar;
            aceptarColumn.Width = 120;            
            aceptarColumn.DataType = typeof(String);
            aceptarColumn.DataSource = new String[] { "Sí", "No", "No lo sé" };
            gridViewPedidos.Columns.Add(aceptarColumn);

1) How can I set the default value to "No lo sé" (the 3rd element?) By defoult the combos are empty.

2) Is it possible to achieve this at design time? I mean, without having to write none of the above lines of code?

Best regards,

Gonzalo

In winforms, I try to merge cell using cell border style.
There are some problem in cell border color.

attached file is screen shot.
plz help me

        private void BtnDel_Click(object sender, EventArgs e)
        {
            MergeCell(GvMain, new int[] { 1, 2, 3, 4, 5 });
        }

        private void MergeCell(RadGridView gv, int [] idx)
        {
            GridViewRowInfo Prev = null;
           
            foreach (GridViewRowInfo item in gv.Rows)
            {
                if (Prev != null)
                {
                    string s1 = string.Empty;
                    string s2 = string.Empty;

                    foreach (int i in idx)
                    {
                        GridViewCellInfo c1 = Prev.Cells[i];
                        GridViewCellInfo c2 = item.Cells[i];

                        //s1 += "|" + (c1 != null && c1.Value != null ? c1.Value.ToString() : string.Empty);
                        //s2 += "|" + (c2 != null && c2.Value != null ? c2.Value.ToString() : string.Empty);
                        s1 = (c1 != null && c1.Value != null ? c1.Value.ToString() : string.Empty);
                        s2 = (c2 != null && c2.Value != null ? c2.Value.ToString() : string.Empty);

                        if (s1 == s2)
                        {
                            //c2.Value = string.Empty;
                            c2.Style.ForeColor = Color.Transparent;

                            //c2.Style.DrawBorder = true;
                            c2.Style.CustomizeBorder = true;
                            c2.Style.BorderTopWidth = 0;
                            //c2.Style.BorderTopColor = Color.Transparent;
                        }
                        else
                        {
                            //c2.Style.CustomizeBorder = false;
                            Prev = item;

                            break;
                        }
                    }
                }
                else
                {
                    Prev = item;
                }
            }
        }