WebAug 16, 2013 · Now this dataset may contain several entries for a single rollno[1,2...].After I read and create the dataset I need a distinct count for Accepted and rejected records for unique rollno(1st column) .I have the dataset in my C# code behiend, I need to use get distinct counts from the dataset in C# code behiend using Select distinct statement ... http://dotnetlearners.com/blogs/get-distinct-records-from-datatable-or-dataset

C#... Selecting Distinct rows from DataTable

WebNov 8, 2015 · sir, i got problem to filter distinct multiple columns from data table using linq in vb.net. Web在向DataTable添加行的編碼速度方面，最快的方法是什么 我不需要既不知道列的名稱也不知道數據類型。 是否可以在不事先指定dataTable列的數量或名稱的情況下添加行 can baby have cinnamon

Dataset in C# How DataSet Works with Examples? - EduCBA

WebRows.Add(10002, 1002, "Briddan",30000); To create the DataSet with DataTable, As we discussed the DataSet with the collection of DataTables, then create object for DataSet and then add two data tables (Employee and Salary) into the DataSet. //to create the object for DataSet DataSet dataSet = new DataSet(); //Adding DataTables into DataSet ... WebMar 19, 2009 · I am trying to write a C# code to select distinct rows from a in memory Datatable and tried follwing code. myTable is a DataTable DataRow[] DataRows = myTable.Select("DISTINCT FirstName"); return DataRows I keep getting Syntax error: Missing operand after 'FirstName' operator. What am I doing ... · Hi, If you are using .Net … WebMar 19, 2009 · I am trying to write a C# code to select distinct rows from a in memory Datatable and tried follwing code. myTable is a DataTable DataRow[] DataRows = … fishing belize san pedro