Valentina Project file not found with xojo 2019 release 3

Hi, I am migrating an application from xojo 2019 R2 to xojo 2019 R3 on windows 10 With version 2019 r2 all reports worked fine. We tested all in a preproduction environment With xojo version 2019 r3 and Reports ADK as of january 2020 I get (for al...

"Select all" checkbox bug

Hi! There is a bug with the "Select All" checkbox. After clicking on it, no green ticks appear on the entries. I am attaching a video for clarity. Valentina Studio Free 9.8.2 on macOS 10.12.6. Thanks!...

Valentina Release 9.8.2 Improves Forms and all Valentina Clients

The release fixes issues with the Valentina Form Editor in Valentina Studio Pro and also adds a fix to improve performance in all Valentina Clients. Valentina Studio Valentina Studio is the free, all purpose database management and forms client t...

Problem on diagnose

Result from diagnose: Field: path_unique. Index record count (570) differ from field one (16035) Problems found! ( Table: asset ) If I check diagnose on this field - everything is Ok, But If I diagnose Table - I get this problem found. pat...

Error in vServer vlogs

ERROR 0x82513: An invalid identifier (0x86B23480) was specified while processing client request. is this important? regards, Zoran...

Diagram cannot be loaded

I have been using Valentina Studio 6.5.8. I created a diagram which was saved successfully. I even exported the diagram as a *.vdiagram file. I checked the content of that file and it has some content. After I reopened Valentina Studio I tried to reo...

Would you teach how to plot polar graph and import external js as library?

1. Would you teach how to plot polar graph data are coordinate of angle(degree) and radius like below picture 2. Would you teach how to import external javascript like D3.min.js Thank you very much...

Kernel error: invalid property name specified

One of my users has problems connecting to VServer in Valentina Studio. He gets an error message: Invalid property name specified while accessing server configuration property value. See screenshots. What did he do wrong? What also isn't good i...

Error 4294967253 when creating database

What does the above error mean? The code isn't very complicated and has worked for a long time: try ValentinaDB.Create(theFolderitem, EVDbMode.kDscDatBlbInd, 256*1024) catch err as VException if err.ErrorNumber = -5000 then Globals.t...

Warning Message from Log

Drop indexed suspended : Field subfolders.path is still indexed because of Unique or PK constraint. Sometimes I get this warning message in vServer log. How to avoid it? regards, Zoran...

Write two reports to a single PDF

I am trying to create a multipage PDF from two reports in Xojo. I am using a BinaryStream with VReport.PrintToBuffer(). The problem is that the second report overwrites the first one. For example, if I do something like this: bs = BinaryStream.Cre...

Auto-increment function. Create a sequence for primary key. How to?

Very new to SQL and I need some assistance on how to perform an auto-increment function to my primary keys. I have tables created with primary keys in place. Need to know the next steps on how to take a sequence and apply it to each table and ke...

FORMAT function return wrong value with the date of the latest 2 days of the year

Just to let you know there is a bug in the SQL FORMAT function : The FORMAT function return wrong value with the date of the latest 2 days of the year (December 31 or December 30, any year) and the pattern 'kDateFormat_Pattern' : for the year 2019, ...

Customizing items in a Combo Box menu in forms

Hello -- We'd like to customize the items in a combo box in a form, so that users will choose from meaningful text labels which would be mapped to the actual values that are recorded in the database. For example, there might a Lab table with 3 rows: ...

Conflicted journal

Got a screenshot from a user. He has a journal file and a file "(conflicted).journal". See screenshot. What is the conflicted file and can the user delete it?...

New Landing Page for Raspberry PI in Valentina Documentation

We've been getting more and more questions in regards to products that support the Raspberry PI. Although Raspberry PI is strongly associated with the education market, the steady improvements in hardware and breath-taking variety of projects you can...

Forms, text formatting.

Hello, Are there plans to add basic text formatting to forms? The ability to change font size, bold / italize would be useful - for example in data display / data entry forms. Also, is there any way to display a record in a label control within...

Valentina Release 9.8.1 Improves Studio for SQLite, JavaScript for Reports and Server

This release provides improvements for working with reports, SQLite and Valentina DB. Valentina Studio Valentina Studio is the free, all purpose database management and forms client tool. Valentina Studio Pro combines database management with d...

Installation script change for 9.8.1?

Is there a new script for xojo and valentina 9.8.1? After upgrading from 9.7.4 I'm getting this compilation error: cp: /usr/local/lib/vcomponents_x64/libv8_64.dylib: No such file or directory Jon...

Diagnosis in thread

I didn't get a reply to my last email so I'm trying here: after Thomas Tempelmann convinced me to try with the diagnosis in a thread everything seemed to be fine. Then I got the first report from a customer: when you switch to another app when th...


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