Dear all
I am trying to create dynmaic file upload control as many as i required....
when i am trying To read files in it then it is getting failed
I did as follows
in declaration section
Dim TxtboxImageF As New FileUpload
creating controls in following way in loop as per my requirement and adding it in dynamic table and finally after ending loop adding table in placeholder
TxtboxImageF = New FileUpload
TxtboxImageF.ID = CreateControlid("DOC", increamentvariable)
CellDocumentFrame.Controls.Add(TxtboxImageF)
RowDocumentFrame.Cells.Add(CellDocumentFrame)
TblDocumentFrame.Rows.Add(RowDocumentFrame)
after ending loop addin table in placeholder
PHobservations.Controls.Add(TblDocumentFrame)
Private Function CreateControlid(ByVal ctltype As String, ByVal docid As Integer) As String
Dim Var_strbuildvalue As New StringBuilder
Var_strbuildvalue.Length = 0
Var_strbuildvalue.Append(ctltype)
Var_strbuildvalue.Append("^")
Var_strbuildvalue.Append(docid)
CreateControlid = Var_strbuildvalue.ToString
End Function
when i try to find the control it is getting failed in following way
Dim i As Integer = "1"
TxtboxImageF = Me.FindControl("DOC^" & i)
please help