sstab and textbox validation

[vbuser1]

I have a sstab with 6 tabs. I have a few textboxes on one of the tabs with range checking. When I go from textbox to textbox, validation event executes. But when I am in a textbox and click a tab, validation doesn't execute. Sstab causesvalidation property is set to true. How can I make validation occur before going on to the next tab? Thanks.

[RealisticGraphics]

Call the textbox_validate event from the sstab_click event. you'll have to pass a value to the cancel var of the validate event. but that should get you what you want.

[vbuser1]

Is there a way of telling which textbox was selected before the sstab was clicked so that I don't have to check all the textboxes for errors? My validation code is below. I can't get the sstab with the error to show up and setfocus on that textbox. Thanks.

Private Sub SSTab_Click(PreviousTab As Integer)
Call txtATW_Validate(False)
End Sub

Private Sub txtATW_Validate(Cancel As Boolean)
Call rangecheckTW(txtATW, Cancel)
End Sub

Private Sub rangecheckTW(txtTW As TextBox, Cancel As boolean)
If IsNumeric(txtTW) = False Then
txtTW.Text = 0
MsgBox "Need a number between 0 and 800"
Cancel = True
Call highlightselection(txtTW)
ElseIf txtTW.Text < 0 Or txtTW.Text > 800 Then
If txtTW.Text < 0 Then
txtTW.Text = 0
Else
txtTW.Text = 800
End If
MsgBox "Incorrect number. The range is between 0 and 800"
Cancel = True
Call highlightselection(txtTW)
End If
'txtTW.Text = Format$(txtTW.Text, "000")
End Sub

does it look correct?? Thanks

[sterrace]

From the information on another posting, I solved the same problem by ensuring that all labels are contained on frames within the SSTab. I don't know why this works, but it seems to.