Hi. I want to insert data grid using datatable and define the grid columns in a program. Please help me what`s wrong with this code??? [code] SqlConnection connection; string query; SqlCommand cmd; SqlDataAda ...

In a C# windows application I have created a Data source for tables in a SQL Server database. However, after some development, I have to add a column to one of the tables. How do I "refresh" the datatable associated with that tab ...

i am using a datagridview in window application c#.net i want to display dates in datagridview cells by datatable (like datetimepicker control) [img]http://asan.netai.net/images/0c641195b274.jpg[/img] thanks

Hi I am sort of new/relearning programming, and I am using Visual Studio 2008 C#. I am trying to grab the most recent data from a MS Access database table to import it to an Oracle database. I have a several key code portions that I need ...

Hi! Is there a way to move all DataRows with State = Deleted to the end of the table?

Hi experts, i want to know what's the best way to [url=http://www.e-iceblue.com/Knowledgebase/Spire.XLS/Demos/DataTable.html]export data from spreadsheet to datatable[/url]? maybe, any way that can export data from spreadsheet to datatab ...

Hi! I'm using a dataset to store a datatable filled from a database. the content of this datatable is pulled out from more than one table (e.g. the datatable has the columns "user_id", "user_name", "user_address& ...