[RESOLVED] When creating multiple datagridview controls at runtime, how do you hide columns?

[.paul.]

No. There's a problem with you not adding columns to the DGV correctly (or at all?) At least that's what I'm assuming without the relevant code to check. Declare a New DataGridViewColumn (I think that's the right nomenclature, I'm flying blind at the moment. Assign values to it properties. Add it to the DGV. Then do the same all over again for each other column.

No. the OP has set the datasource for the dgv which creates the columns, but they aren't named as the OP is expecting...

[dunfiddlin]

No. the OP has set the datasource for the dgv which creates the columns, but they aren't named as the OP is expecting...

Oh right. Missed that line. Should've gone to Specsavers!

[J2Tuner]

Aha! I figured it out. I had to move the following line:

tabNewCheckpoint.Controls.Add(dgvNewCheckpoint)

immediately below the following line:

tabctrlTimingTable.TabPages.Add(tabNewCheckpoint)

Wow, what a struggle! Thanks for your help though!