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How do you use LINQ (C#) to select the value in a particular column for a particular row in a datatable. The equivalent SQL woul开发者_StackOverflow社区d be:
I have a DataTable with results already pulled down from a back end. I want to do a DataTable.Select(), but the criteria is based on a SUBSTRING of one of the columns.
i have a lot of some WPF windows. On them i write some code, which binds UI controls and data, something like this:
I\'m using a databound Windows Forms DataGridView. how do I go from a user selected row in the DataGridView to the开发者_如何学Python DataRow of the DataTable that is its source?DataRow row = ((DataRo
I need some help with make a datatable from sql.I\'m a Newbie. I want to make my own datatable f开发者_C百科rom scratch in codebehind and now with the premade that is in Visual Studio.You need to us
Is there any better way than the following? Particularly, I want to replace Activator with something else.
Hi I have datatype for a field recently converted to xml from varchar(MAX) in SqlServer DB. I want to set this type for the corresponing field in the data table, but it has no option for xml. Any sugg
I\'ve a datatable bound to a gridview. The datatable has the following data: JobIDSiteJob List ------------------------------------
If I write: myDataGridView.DataSource = myDataTable.Select(fitlerString); myDataGridView.Sort(myDataGridView.Columns[1], ListSortDirection.Ascending)
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