Solved

VB6 form make a field mandatory

Posted on 2014-02-11
4
332 Views
Last Modified: 2014-02-11
The field Lot Number (txtLotNumb) needs to be mandatory.  From what I see this is not a property setting. The sub routine seen below is the code associated with the field.  How would I make this filed mandatory?
Thanks in Advance

Private Sub txtLotNumb_Change()

End Sub

For a complete picture see the attached file.
Thanks in Advance
The-field-Lot-Number.docx
0
Comment
Question by:tesla764
  • 2
  • 2
4 Comments
 
LVL 5

Accepted Solution

by:
advfinance earned 500 total points
ID: 39850787
How about, somewhere in cmdSave_Click()...

If Len(Trim(txtLotNumb.Text)) = 0 Then
    MsgBox "Please enter lot number.", "Item Allocation", vbInformation
    Exit Sub
End If

Open in new window


--
Chris
0
 

Author Comment

by:tesla764
ID: 39850813
I will try this in a few minutes. Thanks.
0
 

Author Comment

by:tesla764
ID: 39850893
This is something I can definately work with.
Thanks you for pinting me in the right direction.
0
 
LVL 5

Expert Comment

by:advfinance
ID: 39850918
You're welcome Merle. Happy coding.

--
Chris
0

Featured Post

Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Suggested Solutions

Displaying an arrayList in a listView using the default adapter is rarely the best solution. To get full control of your display data, and to be able to refresh it after editing, requires the use of a custom adapter.
In this post we will learn how to connect and configure Android Device (Smartphone etc.) with Android Studio. After that we will run a simple Hello World Program.
Viewers will learn how to properly install Eclipse with the necessary JDK, and will take a look at an introductory Java program. Download Eclipse installation zip file: Extract files from zip file: Download and install JDK 8: Open Eclipse and …
In this fifth video of the Xpdf series, we discuss and demonstrate the PDFdetach utility, which is able to list and, more importantly, extract attachments that are embedded in PDF files. It does this via a command line interface, making it suitable …

820 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