Allow Numerals Only
After looking here and a few other places for a simple code that allows only numerals and not to allow text to be pasted into a textbox and with no prevail I figured it out. Not a major thing but for beginners this will help them.
AI
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Исходный код
'Just Paste This in the change section of the textbox sub<BR> <br> <br> Private Sub txtText1_Change()<br> 'if an error should occur go to the error handler <br> On Error GoTo txtText1_Change_Err <br> 'if the text entered is not numeric <br> 100 If Not IsNumeric(txtText1.Text) Then <br> 'display the message box warning <br> 102 MsgBox "Only Numerals Are Allowed", vbOKOnly + vbExclamation, "Numerals Only" <br> End If <br> Exit Sub <br> 'after handling the error and showing what line the error occured in if any <br> ' then resume the next action <br> <br> txtText1_Change_Err: <br> MsgBox Err.Description & vbCrLf & _ <br> "in Project1.Form1.txtText1_Change " & _ <br> "at line " & Erl <br> Resume Next <br> End Sub <br> <br> you could easily have the textbox clear out by adding txt.text ="" but that is so basic I figured no need to add it. Please if theres no code like this and it does indeed help you at least give me a vote for my time sharing this.
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