Big problems with Matrix and Screen Painter

Question

Hi all !!!
I have a terrible time with my matrix in screen painter. I looked over all the samples in SDK and tried different things. The closest i got to make it work is when my form loads, i can click in each on my cells on the first row of the matrix but when i enter data if i click on another cell i lose the data. My form is fairly simple. I got 4 fields as regular data and a matrix with 8 columns. Can someone help me with this !!!  Maybe one of you have an complete example for entering manually data in cells and then save it. I'm using a UDT (not UDO) table and using .net ...
Thanks in advance

Answer 1

Hi Alain
It's not necaserry to delete the matrix. Leave it there. Then access your matrix with the following code
Dim oMatrix As SAPbouiCOM.Matrix
Dim oColumn As SAPbouiCOM.Column
Dim oColumns As SAPbouiCOM.Columns
oMatrix = SBO_Application.Forms.Item("FormID").Items.Item("MatrixID").Specific
oColumns = oMatrix.Columns
oMatrix.Clear()
then create datasource and bind
oForm.DataSources.UserDataSources.Add("DataID", SAPbouiCOM.BoDataType.dt_SHORT_TEXT, 20)
oColumn = oColumns.Item("ColID")
oColumn.DataBind.SetBound(True, "", "DataID")
Hope this helps