Adding data to DatagridView WinForms

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I have added a datagridview to my C# Windows form. I have 4 columns, and a row count of 19. On the same Windows Form, I also have a list box. If an item in the listbox is selected (SelectedIndexChanged), all the info of that item (4 catagories), which is stored in a database table, should be displayed in the 4 different columns of the datagridview. When next item in listbox is selected, that information should be dsplayed in the 4 columns of the datagridview again, but in next available row?

The datagridview is not linked to any datasource.

Posted 2-Oct-11 11:52am

Andrew797

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Bala Selvanayagam 3-Oct-11 1:17am

Your question is not clear....Please improve your question and post it again

2 solutions

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Ankur^\m/ · Answer 1 · 2011-10-02T17:16:00

In selected index change of the listbox,
get the required data from the database, store it into a DataTable object.
and assign it as a datasource to the listbox,
next time you get the data, just add it to the DataTable object.

For avoiding so many database hits, you may have all the data at once and filter it using a DatView according to the selected value in the list box.

For examples, do a Google/Bing search.

milestanley · Answer 2 · 2011-10-02T20:55:00

Solution 2

http://www.codeproject.com/script/Articles/ViewDownloads.aspx?aid=240221[^]

Posted 2-Oct-11 20:55pm

milestanley