I have the following:
 

GridViewLookUpColumn 

 

cs = 
    (GridViewLookUpColumn) grdDocActivities.Columns.FindByUniqueName("colSubDisc");

Question:

How can I get the current selected value of this control?

I see there's a "GetLookupValue()" method, but I can't find details on how to use it.

Advice or tips?  Thanks!

 

 

 

 

 

 

 

 

 

 

Hi

Hi
In the Grid I have a column that is 'Actions' columns. Meaning that the user is clicking on the field in this column, that start some operation on the relevant row.
The column has a picture icon of 'play' and 'stop'.
I didn't find the way to put the icon on the 'Command button' for the grid.
So, i used a simple column and put the icon and when the user is pressing on this column, i catch the event: grid_CellClick.

The problem is that the user don't see that the 'button' was pressed.

1. Is there a way to put an icon or image on the command button for the grid?
2. Is there  a way to simulate the button pressing on the column, even when it is not a command button?

Thanks Yael Kline

Hello,

I am using the Outlook 2007 style on RadPanelBar. It is missing one thing from Outlook though:

When you have selected a RadPanelBarGroupElement, it is not highlighted in color. The color disappears when you remove the mouse cursor.

Is it somehow possible to resemble this behaviour?

Hello,

I'm having an issue using the RadControls inside of an Outlook 2007 Plugin, this is the error I get upon outlook launch.
This works beautifully on the "code" machine, but on virgin machines this is what happens.

Could not load file or assembly 'Telerik.WinControls.UI, Version=8.0.0.0, Culture=neutral, PublicKeyToken=5bb2a467cbec794e' or one of its dependencies. Failed to grant permission to execute. (Exception from HRESULT: 0x80131418)

Hi,

I found a bug in summary row calculation.

pRadGridView.MasterGridViewTemplate.SummaryRowsBottom.BeginItemUpdate();
// columns update for a row
pRadGridView.MasterGridViewTemplate.SummaryRowsBottom.EndItemUpdate();

The problem is :
[ GridViewTextBoxColumn ] [ GridViewDataColumn ]
[                                         ] [ GridViewSummaryItem ]

If you change something in the GridViewTextBoxColumn, GridViewSummaryItem is not updated.

Indeed, if there is no GridViewSummaryItem at the bottom of a GridViewTextBoxColumn , BeginItemUpdate don't work.

I have no enought time to do a sample again. If you have any question, tell me.

Hi
I am adding gif files in to my Radcombobox items. But while adding the images, combobox is taking time to load those images.


Please find the following code which I used to populate the images.

RadComboBoxItem item;                   
                         for (int i = 0; i < dtTables.Rows.Count; i++)
                        {
                            item = new RadComboBoxItem();
                            if (dtTables.Rows[i][1].ToString() == "Table")
                            {
                                item.Image = Image.FromFile(imagepath1);
                                item.TextImageRelation = TextImageRelation.ImageBeforeText;
                            }
                            else
                            {
                                item.Image = Image.FromFileimagepath2);
                                item.TextImageRelation = TextImageRelation.ImageBeforeText;
                            }
                            item.Text = dtTables.Rows[i][0].ToString();
                            cbx.Items.Add(item);
                        }

RowCount  will be around 450. If I remove the images then loading data in to the combo box is fast.

Can you please let me know any thing I can do for improving the performance. ?

Thanks in Advance.
Raghu

Hi,

deleting column with property builder works fine for all columns but the last one.
 
In the poperty builder it shows deleting the last column correct but in the grid it is visible and not deleted.
Open the property builder again and the deleted column is also visible again.

Greetings,

Ramius

I wanted to know if there is a way to retain grouping, sorting, and filteringg set in a WinForms RadGrid when exporting to Excel.

 

I have a WinForms application that uses the RadGridview to allow users to sort and group items, however currently when they export the data to Excel the data only exports when they do not have any items grouped.

 

I wanted to know how I could allow them to use the RadGridview to group, sort, and filter the items then keep those settings when the data is exported to Excel.  Are there some settings I need to enable in the Gridview itself or modifications that need to be made to the Export sub-routine to allow this.

This is the code that is run when a user clicks the export to Excel button:

Hi,
I've just started working with WinForms so there may just be something I'm missing here - all of my .NET has been Console, Services and ASP.NET until now.   Working in C#.

So I've got a databound grid with a databound lookup column.  Works great, showing the related column.  The problem is when I drag that column up to group by it, I get the value rather than the display value, i.e.  I get the related key value rather than the text displayed in the column, so when grouping by Section column, instead of this

Section: Test
Section: A new section
Section: Test Section

I get:
Section: 1
Section: 2
Section: 3

Where 1, 2,3 are the corresponding keys for Test, A new Section, Test Section.

I would assume I am missing something easy here as this is pretty basic stuff but I can find nothing on the column about what to display when grouping.

Regards,
Nick H