Welcome to the WPF feedback portal. We’re happy you’re here! If you have feedback on how to improve the WPF, we’d love to hear it!>
Thanks for joining our community and helping improve Syncfusion products!
GridControl does not have direct support to change the display value of current cell by using IConverter.
Provide API in style of each grid cells (GridStyleInfo), so that users can bind the own converter to those cells.
Please refer to the following sample.
Sample link - https://www.syncfusion.com/downloads/support/directtrac/general/ze/GridControl_2015_(2)1768093828471290129.zip