WebOct 21, 2013 · c# Dictionary to Datatable. Archived Forums 461-480 > ... I would like to put the dictionary above in a DataTable. How should I do this? Use two foreach loops? … WebAug 26, 2024 · I want to convert datatable into dictionary, so that I can iterate over the testid key. The datable has 8 columns. So after converting I should be able to iterrate over it as shown below string testy=dbDict (Testid).ColumnName.toString (); Thank you for the answer; Answers ( 3) Error for Load 'Microsoft.VisualBasic.VBMath in .net core

c# - DataTable to Dictionary WebSep 29, 2012 · DataTable to Dictionary> Ask Question Asked 10 years, 6 months ago Modified 10 years, 6 months ago Viewed 9k times 1 My DataTable Contains 17 columns, among which i am retrieving 3 columns. For Instance, we consider those 3 columns as colA, colB, colC. My requirement is, the resultant should be … https://stackoverflow.com/questions/12654285/datatable-to-dictionarystring-dictionarystring-string c# - Convert specflow table todictionary - Stack Overflow WebNov 27, 2024 · DataTable dt = new DataTable (); dt.Columns.Add ("Label", typeof (string)); dt.Columns.Add ("Value", typeof (string)); dt.Rows.Add (new object [] { "Namelabel", "texttoenter123" }); dt.Rows.Add (new object [] { "Email", "[email protected]" }); Dictionary dict = dt.AsEnumerable () .GroupBy (x => x.Field ("Label"), y => y.Field ("Value")) … https://stackoverflow.com/questions/47503580/convert-specflow-table-todictionary

http://duoduokou.com/csharp/40863847511904789228.html WebSep 15, 2009 · It probably makes more scenes to convert DataTable into Dictionary than List. – Vadim. Sep 15, 2009 at 14:22. DataTable has rows and columns. Dictionary represents this structure much better than List. ... Easy way to convert Datatable to List using C#. 27. Convert DataTable to Generic List in C#. 2. east fork roofing reno

c# Dictionary to Datatable

WebFeb 16, 2012 · Dictionary Items = DataTable.ToDictionary(); Im assuming somewhere i need to pass the primary key property name to this function. Failing that i can safely assume the first column in my Datatable contains the primary key (although its not safe to assume it is always an int (it maybe a short or byte)). WebDataTable dt = new DataTable (); dt.Columns.Add ("Column1"); dt.Columns.Add ("Column2"); dt.Rows.Add (1, "first"); dt.Rows.Add (2, "second"); var dictionary = … WebNov 13, 2013 · In action I have Dictionary. The Key is ID and Value is sortOrderNumber. I want to create stored procedure that will be get key (id) find this record in database and save orderNumber column by value from Dictionary. I want to call stored procedure once time and pass data to it, instead of calling many times for updating data. east fork recreation area