Search found 1299 matches
- Sat Sep 27, 2025 7:37 am
- Forum: eXpress++ Support
- Topic: How to prevent a FUNCTION from loading more than once
- Replies: 3
- Views: 695
- Fri Sep 26, 2025 8:26 am
- Forum: eXpress++ Support
- Topic: How to prevent a FUNCTION from loading more than once
- Replies: 3
- Views: 695
Re: How to prevent a FUNCTION from loading more than once
Code: Select all
FUNCTION MyFunction()
STATIC lIAmRunning := .F.
IF lIAmRunning
MsgBox('Function runs already')
RETURN .F.
ENDIF
lIAmRunning := .T.
* CODE
lIAmRunning := .F.
RETURN xResult- Wed Sep 10, 2025 10:33 pm
- Forum: Xbase++ Support
- Topic: VisualdBSee
- Replies: 5
- Views: 2046
Re: VisualdBSee
Without any code changes is really a good joke. "I want to drive a Ferrari instead of a BMW, but I don't want to change the car." This is impossible without code changes. It may be possible with a handful of code changes. We deliver a service tool with our application to deal with the database and t...
- Mon Sep 01, 2025 7:05 am
- Forum: phpBB Board Support
- Topic: We are back!!!
- Replies: 7
- Views: 1937
Re: We are back!!!
On the one hand, this is certainly great news, even if there were other ways to maintain the community.
On the other hand, the responsibility you honorably feel for us shouldn't prevent you from enjoying your well-deserved retirement.
But. Great to have it back.
On the other hand, the responsibility you honorably feel for us shouldn't prevent you from enjoying your well-deserved retirement.
But. Great to have it back.
- Fri Jul 25, 2025 7:53 am
- Forum: eXpress++ Support
- Topic: Display a barcode on the screen
- Replies: 4
- Views: 1770
Re: Display a barcode on the screen
BTW, Xbase++ 2.0 contains an asset to create, draw and print 2D-barcodes like QR and DataMatrix.
- Fri Jul 25, 2025 5:10 am
- Forum: Harley the Fluffy Corgi
- Topic: Meet Harley Quinn
- Replies: 2
- Views: 71663
Re: Meet Harley Quinn
Very cute!
Two weeks delivery time if you order the book in Germany. I'm thinking about it...
Two weeks delivery time if you order the book in Germany. I'm thinking about it...
- Sun Jul 20, 2025 11:31 pm
- Forum: Harley the Fluffy Corgi
- Topic: Happy Harley
- Replies: 1
- Views: 38424
- Sun Jul 20, 2025 11:29 pm
- Forum: eXpress++ Support
- Topic: Display a barcode on the screen
- Replies: 4
- Views: 1770
Re: Display a barcode on the screen
There are at least three ways to do this: 1. Use a barcode font. Barcode fonts are available for some simple barcodes like "Code 39". There are no barcode fonts for more complex barcodes or 2D-barcodes like DataMatrix or QR. 2. Create an image using a tool like "zint" (open source) and load the imag...
- Thu Jul 10, 2025 12:48 am
- Forum: eXpress++ Support
- Topic: Advantage Database Server For Testing
- Replies: 5
- Views: 2466
Re: Advantage Database Server For Testing
Use arrays of DataObjects for temporary table data (i.e. with scatter/gather). This is the most elegant, the fastest and easiest way, and if you change structures of tables or so, the changes in your code are minimal.
- Wed Jul 09, 2025 1:46 am
- Forum: eXpress++ Support
- Topic: Advantage Database Server For Testing
- Replies: 5
- Views: 2466
Re: Advantage Database Server For Testing
I agree with Slavko - temporary arrays are much better than temporary tables, but Diego was talking about files in general, which means TXT or binary stuff, if I guess correctly. We created a "binary" table for this and store temporary files, TXT, but also XPF and all the other stuff (pictures, some...