Hello everyone,

I am trialing Telerik components and am very happy with them so far.  I am attempting to use a GridView component, that is connected to a dataset.  I have created a custom column (currently GridViewTextboxcolumn) and wanted to use an expression that would calculate the number seconds, minutes, hours, and possibly days between now and another column that is read from the dataset. 

I have done this with the Visual Studio datagridview but I am not actually configuring the GridView via code this time, and simply using bindsource and tableadapter. 

Does anyone have any pointers on how to accomplish this task, so it would be similar to:

COL1     COL2     COL3

UNIT A    2016-08-26 17:00:00      00:18:00

UNIT B    2016-08-25 08:00:00      1:08:19:03

00:18:00 would equal 18 minutes

1:08:19:03 would equal 1 day, 8 hours, 19 minutes, and 3 seconds.

The status timer (custom column) would have to update every second.

THANK YOU!

Chris

Dear Telerik Team,

As I saw on your website in the below link, the Calendar control for UI for Winforms does support Arabic calenders including Shamsi, Hijri:

http://www.telerik.com/products/winforms/calendar.aspx

However when I try to set the calender to Shamsi calendar, the calendar is still Gregorian it only translates the day and month names, but based on what I saw on your website there was an actual Shamsi calendar.

I am using Telerik UI for WinForms Q2 2015

Below is the screenshot.

Hi forum,

I would user gridview for lines of document.

The line has several field: Line No., Item No., Description, Unit Price and so on.

The user should edit Item No. field, after validate Item No.,

it should search Item from database and it values to description and Unit Price fields in this line.

What is the better way to accomplish this?

What event should I check to get Item No. Code and values other cells of current row?

When right clicking on an element from the 'Controls Structure' tree, what are these two options and how do you use them?  I have not been able to find any documentation on these at all.

Reuse item style on other controls

and

Define custom style for item on this control

Hi,

I have a problem on  a Customer PC that i can't reproduce at all on my machines. He also mentioned, that the problem also occurs on his colleagues PCs. As you can see in the screenshot, the edges of a RadForm seem to be cut off.

Maybe you can provide me with any possible Solutions why this is happening.

The Client PC runs Windows 7 64bit, a Intel Core i5-2400 and onboard Intel graphics.

The application itself is a C# Winforms Application with .Net Framework 3.5.

The Telerik version in use is 2016.2.608.20.

Any help is greatly appreciated.

Thanks in advance.

Hi,

I have 2 series of data as shown in the picture. The green bar is the target time to complete a task and the blue bar is actual time taken. I need to make the blue bars turn red if they are higher than the green bars? Can this be done?

Thanks

Hi to all,

I would set columns to keep multi line in ColumnHeader content, with vertical and horizontal alignment.

I attached with example.

How can I do this?

When trying to set the image for the GridRowHeaderCellElement, nothing appears.  I have an old theme where this image shows up just fine.

I have attached a comparison.  My old theme (right) and my new theme (left).  My old theme was built from scratch a while back.  My new theme was based on the "Visual Studio 2012 Light" theme.  We gutted the RadGridView to start fresh.

We are trying to set the image to be used as the "selected row indicator" when the row "IsCurrent".

I have tried to embed several images into this element without any success.

Am I doing something wrong or not complete with the theme? 

I am unable to figure out how to add to the ContextMenu of a RadMultiColmnComboBox or a RadDropDownList. If I instantiate their ContextMenu property, it is only displayed when clicking the very edge of the control, which tells me there is a child or editor control laying ontop. But when I try to modify the EditorControl's ContextMenu through the ContextMenuOpening event, the event never fires.