Problem with spaces
Hi group, I’m writing a SQL … I would like to understand if having spaces in the search query can give me problems and possibly how to solve it. My sql: sql= “SELECT * FROM " +TabellaDiAppartenenza+”...
View ArticleDesktopHTMLViewer freezes, DocumentProgressChanged stuck at 30 or 40%
I try in Windows 10 and 11, with Xojo Desktop 2024r2.1 and 2024r3. Sometimes the App crashes, not always on the same url, now it’s happening with this:...
View ArticleSemaphore Question
So with the new preemptive threads, I’m learning all about Semaphores. According to the documentation, a Semaphore can protect multiple resources. So let’s say you have 3 resources you want to protect...
View ArticleWebListBox sort with Javascript?
I am converting a desktop accounting app to a web app. The old app has a feature that allows a user to change the order of accounts by displaying accounts in a listbox with up and down buttons off to...
View ArticlePausing Execution in IDE appears to leave thread running
I’m doing some debugging with preemptive threads and I can see what when I pause my app in the IDE when debugging, the preemptive threads do NOT pause. They keep going. I know this because I am...
View ArticleImage scaler for Xojo
Good morning (o; Someone knows a simple program that takes as input a PNG image and: Allows me to set the image size for x1 resolution Generates automatically images for x2 and x3 resolutions for Xojo...
View ArticleHelp with Declare / Dll (Windows)
Hi, I’m trying to get a very basic app up and running to access header (keyword) information in astronomy fits files. I have compiled the latest version of cfitsio.dll and have it in the same folder...
View ArticleWebListBox - How to iterate through programatically?
Hello All, I need to iterate through a WebListBox looking for selected rows. How is that done? Thanks, Tim 4 posts - 2 participants Read full topic
View ArticleApi2 Conversion
How do I know when I have reached Api2? I have a ten megabite ‘xojo_binary-file’ database front end built over many years from the days of Real Basic. I have fixed thousands of depreciation ‘errors’....
View ArticleWebListBox - enable multiple non sequential selections?
Hello all, Typically when making multiple selections, the Ctrl key can be used. However with the WebListBox that does not work. On sequential selections can be made by holding the Shift key. Is there...
View ArticleIs XojoGUIFramework64.dll backward compatible?
I have many Xojo apps that install into the same folder. Must they all be compiled with the same version of Xojo, or can earlier compiles run correctly with the latest XojoGUIFramework64.dll ? 4 posts...
View ArticleHow to access "Product Name" in my app?
I want to put the client’s chosen app name as the Product Name and then use that name everywhere in the output. How to do it? 1 post - 1 participant Read full topic
View ArticleIssues with Play Store Accessibility Reports
I’m struggling a bit with modifying my App to meet Google’s accessibility criteria regarding contrast. Basically, I can’t control the font colour in many of the UI objects, or the screen Title font...
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Update of Syntax helper area functionality
the syntax support area is very useful and the evolution of this window (1,3,5 lines) is a good job, but this area has a big problem (or this is just a problem for me… ) when I write the code and...
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TCPSocket DataAvailable handling
Good afternoon (o; New simple project here communication with measuring devices over TCP… Now how do you handle the DataAvailable event when you don’t know how many data is returned? Just fire a Timer...
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Xojo2024R3: problem with the application launch
This issue has been happening in the past, I have been ignoring it, but slowly it is becoming a nuisance. I am testing web app in Xojo on my Mac M1 and occasionally getting this dialog box: If I click...
View ArticleUsing AddHandler and Delegates in Xojo
Originally published at: Using AddHandler and Delegates in Xojo – Xojo Programming Blog In Xojo, there are different ways to control the behavior of methods, events, and callbacks. Two commonly used...
View ArticleKill Preemptive thread long process FolderItem.CopyTo
I was waiting for a long time a FolderItem.CopyTo which does not freeze the UI (it does even if it is in a Cooperative Thread). Some weeks ago I added an option in my application to copy using a Shell...
View ArticleAvoid upgrading to Android Studio 2024.2.1 (LadyBug) for now
Looks like Android Studio 2024.2.1 (released last week) increases a dependency version that causes a compilation error when Building/Running Xojo Android apps. For now, stick with Android Studio...
View Article[ANN] TPLM, End-to-End Xojo Code DRM, Now supports Stripe, DLC, and Emails
Rochester, NY - Tim Parnell is pleased to share some exciting updates for TPLM, the End-to-End Xojo Code DRM system. Available now, the Web Panel supports automatic integration with Stripe, email...
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