Combobox column in datagridview

[Mondeo]

Hi,

 

I have a simple datagridview generated dynamically

 

Friend WithEvents dgMemberNotes as DataGridView

dgMemberNotes.DataSource = db.GetDataSet("SELECT staff,comment,dtime FROM membernotes").Tables(0)

 

It works fine, however is it possible I can make column 1 a combobox, with selections from another query. i.e. SELECT staffname FROM staffmembers?

 

Thanks

[dinoboy]

If you manually create the DataGridView columns, then you can add a ComboBoxColumn and bind it to that query.

[Mondeo]

Okay i've done this before the databinding

 

dgMemberNotes.Columns.Add(New DataGridViewComboBoxColumn)

dgMemberNotes.Columns.Add(New DataGridViewTextBoxColumn)

dgMemberNotes.Columns.Add(New DataGridViewTextBoxColumn)

 

But now my datagrid contains 6 columns, these 3 plus the 3 in generates automatically.

 

How do I get it to use the 3 columns i've created manually?

[Mondeo]

Think i've got it, setting the DataPropertyName of the column

 

Last question, how do I bind that second query to the column?

 

Thanks

[dinoboy]

If you don't want to use the autogenerated columns then you can set the AutoGeneratedColumns property to false.

 

To bind the ComboBox column, you set it's DataSourceID (you may use DataSource property too, if you want).

 

For example something like that.

YourComboBoxColumn.DataSource = db.GetDataSet("your_second_query").Tables(0)

[PROKA]

I added the combobox column from design view, and If I do

dg.columns("ComboColumn").DataSource there's no such field as DataSource

 

How can I access the combobox from a comboboxColumn, I would preffer to set the value for each one, one by one.

 

(Because Later i'll need to read those values)