R
robertd9031
Guest
Why, when setting a DataGridView's DataSource, to a data source--does it NOT display the data?
Checklist:
1. DataSource contains data--check (DataTable contains rows, checked and verified)
2. DataGridView (selected) columns defined--check (Checked and verified against columns of DataSource's DataTable)
3. DataGridView is VISIBLE, and ENABLED--check (DataGridView will display the correct number of ROWS--but NO DATA)
4. DataGridView colors are NOT colliding, i.e. (Same color background AND foreground)--check
5. No PRE-ROW/POST-ROW events, screwing up the works--check (Never put them in--yet.)
What else is there that would prevent data from being displayed?
(No, can NOT use AutoGenerate columns--don't want ALL columns to be displayed. See #2 above.)
It just seems odd that, when DataSource is bound to a source (that contains the "proper" data)--it's not displayed. It's obvious that the data is recognized--seeing as the correct number of ROWS are displayed. ???
Continue reading...
Checklist:
1. DataSource contains data--check (DataTable contains rows, checked and verified)
2. DataGridView (selected) columns defined--check (Checked and verified against columns of DataSource's DataTable)
3. DataGridView is VISIBLE, and ENABLED--check (DataGridView will display the correct number of ROWS--but NO DATA)
4. DataGridView colors are NOT colliding, i.e. (Same color background AND foreground)--check
5. No PRE-ROW/POST-ROW events, screwing up the works--check (Never put them in--yet.)
What else is there that would prevent data from being displayed?
(No, can NOT use AutoGenerate columns--don't want ALL columns to be displayed. See #2 above.)
It just seems odd that, when DataSource is bound to a source (that contains the "proper" data)--it's not displayed. It's obvious that the data is recognized--seeing as the correct number of ROWS are displayed. ???
Continue reading...