Hi Emanuel,
I tested your code for FADateTimePicker. It embeds the control to the cell.
But still there are some problems:
1. When clicking inside the cell this error occurs: 'Object reference not set to an instance of an object.' this error raises because of this line of your code: dateTimePicker.SelectedDateTime = (DateTime)activeEditor.Value;
2. When clicking the calendar's combobox to open the dropdown list to choose date, the list does not drop down. You must press Enter to open the Date Picker.
3. After selecting the date the contents of the cell must be the same as the host control that is:
 CellContents=FADateTimePicker.SelectedDateTime.
4. User must enter to the cell to make the calendar visible, while I want the calendar to be visible for each cell of the column when the form loads.
Thank you Emanuel, I will not forget your name because of your KIND Attention.
Sincerly, Tooraj Azizi.

Hello,

I have been struggling for a few days on this and have met with no success. I'm hoping someone can send me in the right direction. I have a grid that represents product prices by user type. User Type across the top, SKU down the left side. I need to show the price for each intersection, and as well, indicate whether that user type has access to the item. In addition, I need to be able to edit both values. 

So in a single cell, I need a way to represent a decimal and a boolean. At first I tried the examples for loading multiple controls into a cell, but that didn't work for a number of reasons, most importantly, it would have been cumbersome to navigate and interact. So my next attempt was to have the cell display the price in two colors: Gray implies that the user has no access, blue implies that the user has access. I could then allow the operator to tab through the cells, type in prices and hit Ctrl + A to toggle the active flag. 

I started with an override of GridDataCellElement that takes a string, with the pipe character separating the two values: "true|150.00", and stores the result internally in a string and a bool. This is being done in the SetContentCore override. Display works great, but when you edit a cell, you are presented with the composite field - true|150.00 - rather than just the price field.

I can supply code if necessary, but if someone can recommend the best way to do something like this, or better yet post an example, that would be great.

Thanks, Steve

Hi,

I would like to disable all possible selection (rows, Cells & Columns). The grid view is used for the display purpose, so users don't have to select anything.

I don't find how to do this in VB

In the Forum, I found a sample in C#

Bur I can't translate it in VB

Hi,

I'm using the latest telerik build, with VS 2010 (vb net)

I Have a RadGridView and I fill it programatily.
There is 4 columns : First Name, Last Name, Age, Adress and many row (near 3000)

How can I check if a row exist a row with First Name & Last Name already exist, without having to loop on each row and without have effect on the display ?

Thanks

Anthony


Ps : The demo have a lot of error under Windows 7 - 64Bits caused by the OleDB 4.0....

Hi There,

When a horizontal scroll bar is generated in the tree view, it cover the space on the last showing node.
My problem is when you move down the tree node by arrow down, you can not see the last node properly, because the horizontal scroll bar cover it unless you move the vertical scroll bar by mouse. 

Thanks,

Fendy  

Hello,

I'm using the technique defined here:

http://www.telerik.com/support/kb/winforms/gridview/creating-a-radradiobuttoncellelement.aspx

To create cells in a radGridView that contain a checkbox and a textbox. This is working reasonably well, although I have a few issues to work out. One undesirable result is that the textboxes in the cells always overlay the scrollbars of the grid. See the attached image. Interestingly, the checkboxes do not behave this way. Is there a way to eliminate this undesired behavior?

Thanks, Steve

Are printing or excel exporting are being considered as features in any releases in the near future?

Thanks,

Brennan

I have a gridview with a combo box column in it. It is populated with values. When the user changes the display member, the value (id) is committed to the database just fine. When I reopen the datagrid the combobox is blank. The value that was selected previous is not displaying. The values are still in the drop down, but I want the box to show the value that is currently in the database. The picture attached shows what I am talking about. 

Hi,
How can i change the state of the row from unchanged to modify ?

Thank u.

I found that DateTimePicker and Calender doesn't support TaiwanCalender,can it solve?
If there are any method to do that?
TaiwanCalender is -1911 years to Normal Calender.

Please help me.
Thanks!