Datagrid doesn't display data

The grid are connectedto datasets created by visual studio, see'ing as those got their connection string from the settings, i removed the settings and insert a variable(gets it from another class) as the connection string. problem is that data doesn't doesn't want to insert. when i insert it manually in the sql database then it will appear

(Main reason for the problem i think would be that it was written to look at a ccess database and im try'ing to make itpoint toa sql database now)

Any Help?

re: Datagrid doesn't display data

If you have a correctly populated DataSet/DataTable, the data should be showing up.
Have you debugged to make sure your DataSet is getting filled properly?

re: Datagrid doesn't display data

It gets filled properly if i add info in the database itself, but doesn't show on the datagrid itself(doesn't add it to the database aswell)