System.Data.DataRowView

[André Almeida Maldonado]

Why when I execute this code, my DropDownList is populated with the value
"System.Data.DataRowView"????

See the code:


cmdCommand.CommandText = "SELECT UsuaNome FROM usuarios"

dapAdapter.SelectCommand = cmdCommand 'dapAdapter is a DataAdapter
dapAdapter.Fill(dtsDataSet, "Usuarios")

drpLigaAten.DataSource = dttUsuarios 'dttUsuarios is a DataTable
drpLigaAten.DataBind() 'drpLigaAten is a DropDownList


Thank's

 

[Jay B. Harlow [MVP - Outlook]]

André,
When binding to a DataTable, you need to set the DataTextField &
DataValueField properties, to the field to display & the field to return
respectively.

Hope this helps
Jay

 

[André Almeida Maldonado]

Hy Jay... Sorry, but I'm beginner....

Can you give me more details or a web page that explain it???

Thank you.

 

[Jay B. Harlow [MVP - Outlook]]

André,
Just set the properties to the names of the fields.

Something like:
drpLigaAten.DataTextField = "Field1"
drpLigaAten.DataValueField = "Field2"
http://msdn.microsoft.com/library/d...rListBoxControlUsingDataReaderVisualBasic.asp

Hope this helps
Jay