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.