M
Mark A. Sam
Hello,
I can't seem to get help in the VStudio and DotNet boards, so I thought I
would post my question here. Sorry for the out of context question, but I
am trying things usine Visual Web Developer 2005, and want to find out it
capabilities.
This code follows a procuedure to add values to textboxes on an Access form
by iterating through the controls collection:
Protected Sub Post_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles Post.Click
Dim ctl As TextBox
Dim i As Integer
For Each ctl In Me.Controls
ctl.Text = i + 1
Next
End Sub
I get this error:
Exception Details: System.InvalidCastException: Unable to cast object of
type 'System.Web.UI.LiteralControl' to type
'System.Web.UI.WebControls.TextBox'.
Referring to this line:
Line 8: For Each ctl In Me.Controls
Does anyone know if I can iterate through the controls collection like in
VBA and how?
Thank you and God Bless,
Mark A. Sam
I can't seem to get help in the VStudio and DotNet boards, so I thought I
would post my question here. Sorry for the out of context question, but I
am trying things usine Visual Web Developer 2005, and want to find out it
capabilities.
This code follows a procuedure to add values to textboxes on an Access form
by iterating through the controls collection:
Protected Sub Post_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles Post.Click
Dim ctl As TextBox
Dim i As Integer
For Each ctl In Me.Controls
ctl.Text = i + 1
Next
End Sub
I get this error:
Exception Details: System.InvalidCastException: Unable to cast object of
type 'System.Web.UI.LiteralControl' to type
'System.Web.UI.WebControls.TextBox'.
Referring to this line:
Line 8: For Each ctl In Me.Controls
Does anyone know if I can iterate through the controls collection like in
VBA and how?
Thank you and God Bless,
Mark A. Sam