Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

Textbox to accept only number

Posted on 2016-08-31
5
Medium Priority
?
53 Views
Last Modified: 2016-08-31
Hello,
I have code for the textbox to accept only number but it wont allow the user to copy the text from the textbox.

 Private Sub TxtRefCorr_KeyPress(sender As Object, e As KeyPressEventArgs) Handles TxtRefCorr.KeyPress
        Dim ClsMainForm As New ClsFrmMainLoad
        If Asc(e.KeyChar) <> 13 AndAlso Asc(e.KeyChar) <> 8 AndAlso Not IsNumeric(e.KeyChar) Then
            ClsMainForm.FormatMessage(20, "Udate : ", e.KeyChar, "Update")
            e.Handled = True
        End If
    End Sub

Open in new window


Any suggestions.
0
Comment
Question by:RIAS
5 Comments
 
LVL 37

Expert Comment

by:Kimputer
ID: 41777823
Most simple solution would be a copy button next to the textbox. Is that a possibilty for your case (or is it inconvenient or too ugly)?
1
 

Author Comment

by:RIAS
ID: 41777825
Hello,
Thanks but think its not convenient.
0
 
LVL 53

Expert Comment

by:Rgonzo1971
ID: 41777835
then try
Case When string Like '%D[0-9]%D[0-9]%' then 'D'+SUBSTRING(SUBSTRING(string,PATINDEX('%D[0-9]%',string)+1,LEN(string)),PATINDEX('%D[0-9]%',SUBSTRING(string,PATINDEX('%D[0-9]%',string)+1,Len(string)))+1,6) ELSE  Null END

Open in new window

Regards
0
 
LVL 85

Accepted Solution

by:
Scott McDaniel (Microsoft Access MVP - EE MVE ) earned 2000 total points
ID: 41777899
If the Textbox can accept only Numbers, why not use a NumericUpDown control? That control allows users to either enter a number, or use the up/down buttons to scroll through and select a number.
0
 

Author Comment

by:RIAS
ID: 41777902
Thanks Kim
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Calculating holidays and working days is a function that is often needed yet it is not one found within the Framework. This article presents one approach to building a working-day calculator for use in .NET.
Real-time is more about the business, not the technology. In day-to-day life, to make real-time decisions like buying or investing, business needs the latest information(e.g. Gold Rate/Stock Rate). Unlike traditional days, you need not wait for a fe…
Integration Management Part 2
Loops Section Overview
Suggested Courses

782 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question