As mentioned I'm doing a server management module for my app. Today I got twice an error about a tiny little database having an invalid database name. See screenshot. Why does the code work most of the time but not at others?
Am I doing something ...
Paradigma Software announces the immediate availability of Valentina Release 10, which includes new support for the Python language in the Valentina DB ADK for Python and the Valentina Reports ADK for Python.
Valentina Studio / Valentina Studio Pr...
In standalone mode, VCursor.UpdateAllRecords update only "dirty" fields of all records of a cursor, as expected (and described in the Wiki).
But in client/server mode, this command update *all fields* of all records of the cursor.
Valentina Studio Pro 9.7.4 (64-bit)
Windows 10 (64-bit)
Open table in Data Editor.
Select a record.
Right click ... the context menu displays Copy Record as CSV.
The copy/results only displays the data, not the heade...
Paradigma Software announces its 22th anniversary since the first release of Valentina Database.
Over twenty-two years ago, Ruslan Zasukhin had some theories on how to take one of the oldest database models known for its speed and bring it forward...
I have a report with a subreport
I print the report and i also use parameters
One parameter is used to hidde or not to hide some columns in the subreport
I hide a field like " report.controls.PREUVENDA1.print = false;"
I have an epson Lx 50 printer, networked with a print server, on a pc with linux.
I have Valentina Report server 6.2 and an application with xojo 2015 r2.
By sending a pdf generated by the application to print, the printing is bad, i...
My Valentina Server Management development is progressing nicely. Got one question: how do I get information about the unregistered databases?
dim theDatabases() as Dictionary
for currentDatabase as Integer = 1 to theServer.Database...
Hi, I'm updating Valentina ADK for C++ from version 7.x.x to last 9.8.2.
I saw there are some changes in functions as:
virtual I_RowSet_Ptr I_Table::Sort(
If you are thinking about investigating development for Raspberry PI with the Paradigma Software products that support it, you should check out the most recent update to Raspbian, released on 2/7/2020....
I try to shutdown or restart vServer in my Xojo code, but issuing this command, it crash my application.
Here is my code
mVConnection = new VConnection( myHost, myUserName, myPassword, myPort, 5, mySerial )
if mVConnection <> nil then
I have a user with a database that crashes repeatedly. Diagnose -> no problems. But I cloned (repaired) it, then exported the data and imported it to a new database. Still -> crash. It seems to be due to some unicode issue, but it's not repaira...
Develop Java solutions for deployment on macOS, Windows, Linux and Raspberry PI with comprehensive reporting features. Includes Valentina Reports Server. Reporting for Java bundles together several professional solutions that extend Xojo with advance...
I have a Membership card that is 102 mm Wide by 59 mm High.
No matter what I try I can not get the Paper format to be close to that size. I set it a little larger but when I apply it and print to PDF it has lots of blank space top and bottom. I wa...
The new license management in Valentina Studio for VServer is very practical. I'd like to implement this for my own VServer management. But I don't see this in the API documentation for VServer. Is the new license management only for Valentina Studio...
I see in the Wiki
Deployment Optional Steps
To avoid conflicts, it will be better if each application will use own name for folders and files.
Thus, I change
- vserver app name to myAppServer.app
- vserver ini file name to myAppServer.ini
Trying to re-deploy an old app on Xojo CLoud and getting the error:
Plugin "ValentinaPlugin.xojo:0 is not supported for Linux.
We did upgrade recently.
We have a Linux license
I have a build step after the compile: