Datagrid Question

[simchajoy2000]

Hi,

I have a datagrid in a VB.NET form with a set number of rows that the
user is required to fill out. But I don't want to allow the user to
add or delete rows from the datagrid. The only way I have found to do
disable this functionality is to set datagrid.ReadOn ly or
datagrid.Locked equal to true - but when I do this, the user isn't
able to change the information in the cells. Is there some way to
disable the add/delete row functionality for the datagrid but leave
the editing functionality intact?

Joy

[Arne Janning]

<si***********@ yahoo.com> schrieb

I have a datagrid in a VB.NET form with a set number of rows that the
user is required to fill out. But I don't want to allow the user to
add or delete rows from the datagrid. The only way I have found to do
disable this functionality is to set datagrid.ReadOn ly or
datagrid.Locked equal to true - but when I do this, the user isn't
able to change the information in the cells. Is there some way to
disable the add/delete row functionality for the datagrid but leave
the editing functionality intact?

Hi Joy,

have a look at the example given here:
http://www.syncfusion.com/FAQ/WinFor...c44c.asp#q653q

and add:

((DataView)cm.L ist).AllowDelet e = false;

Cheers

Arne Janning

[Joy Labadie]

Thank you! But do you have a version of that code in VB.NET?? I am
struggling to convert it from C# to VB.NET.


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[Arne Janning]

"Joy Labadie" <si***********@ yahoo.com> schrieb

Thank you! But do you have a version of that code in VB.NET?? I am
struggling to convert it from C# to VB.NET.

Dim connString as String = "Provider=Micro soft.JET.OLEDB. 4.0;data
source=C:\north wind.mdb"
Dim sqlString as String = "SELECT * FROM customers"
Dim connection as OleDbConnection = _
new OleDbConnection (connString)
Dim dataAdapter as OleDbDataAdapte r = _
new OleDbDataAdapte r(sqlString, connection)
Dim ds as DataSet = new DataSet()
dataAdapter.Fil l(ds, "customers" )
dataGrid1.DataS ource = ds.Tables("cust omers")
Dim cm as CurrencyManager = CType(me.Bindin gContext( _
dataGrid1.DataS ource, dataGrid1.DataM ember), _
CurrencyManager )
DirectCast(cm.L ist, DataView).Allow New = False
DirectCast(cm.L ist, DataView).Allow Delete = False

Cheers

Arne Janning