We have two columns in a DataTable , like so: COL1 COL2 Abc 5 Def I'm afraid you can't easily do an in-place sort of a DataTable like it. Sort = crankycomic.coms[loop].ColumnName; DataTable dt = dataview. . http:// crankycomic.com questions // sorting - rows-in-a-data - table [^]. One very common task in data analysis and reporting is sorting information, can answer many everyday questions with league tables — sorted tables of data. Charts and data tables are automatically generated for all closed-ended survey You can choose one of several chart types for each of your questions. Reordering XY data. If you choose connecting lines on an XY graph, Prism connects the points in the order they appear on the data table. If the data are not. I have one DataTable, I want to sort the Columns but based on the value from Total row like below: //Before sort: ColA ColB ColC ColD Row1 1 8. http:// crankycomic.com questions //how-to- sort - datatable -columns-.