Hi,
I found that when the DataSource of the XamDataGrid is about 10,000 lines, the built-in sorting is a little bit slow, I try implement the sorting by linq. However, I have a requirement for multiple sorting and I didn't see any possiblity to implement it in the sort method.
Could you please take a look at the sample?
Thank you!
Hello,
I am just checking your progress on the issue.
If you require any further assistance please do not hesitate to ask.
Hello Ima,
I have been looking into question and I can suggest you look through the following link from our online documentation where it is shown how you can sort fields programmatically :
http://help.infragistics.com/Help/NetAdvantage/WPF/2012.1/CLR4.0/html/xamDataPresenter_Programmatically_Sort_and_Group_Fields.html
If you need any further assistance on this matter, feel free to ask.