Hierarchical combobox
Curious if there is anyway to make a combobox that has a treelike structure. I have a combo box for location for an desktop app and it’s getting big. I’d like to make it hierarchical so I can select...
View ArticleWelcome to Mobile Orientation Orientation!
Originally published at: Welcome to Mobile Orientation Orientation! – Xojo Programming Blog Mobile apps sometimes have to adjust to the user rotating the device from portrait mode to landscape mode...
View ArticleXojo2024R3: WebListBox with datasource - query does not include unique row...
I have used WebListBox with DataSource approach in few WebPages already, these lists are showing records coming from Postgres database. All queries so far have included unique row identifier aka “pk”....
View ArticleSequoia threads stopping
This is another issue I think is new to Sequoia. I have a console app that is supposed to run 24/7, but after a bit the app gets no CPU time at all. It shows 0.0% in activity monitor, when it would...
View ArticlePossible to determine which edge is being used to resize window?
Is it possible to determine which edge is being used (dragged) to resize a window? I have two controls side by side on a window. If the left edge is used to make the window wider, I want the left...
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EndOfLine weirdness
Good morning (o; Weird problem I have with data returned from a TCPSocket which is just text. The last character is always Chr(10), macOS EndOfLine. But when adding the returned data into a...
View ArticleIrregular shape image in iOS
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View Article2024R3 IDE Performance problems
I’ve downloaded Xojo 2024R3 to my Intel Mac and whereas the IDE worked fine on some smaller projects, it is really unusable on our main project (>1200 classes). On initial load the IDE is fine - I...
View ArticleGetting the Column Number for a String
I need the column number for two Columns, based on their names. The names of the Columns (in that case) are: Date (Start) and Date (End) I wasted time until: Var The_Header() As String // a. Get the...
View ArticleDiffie-Hellman in Xojo iOS
Ciao a tutti, sto per impementare Diffie-Hellman in Xojo per iOS. Avevo iniziato lo sviluppo maniuale facendo fare i calcoli a mano a Xojo… senza l’ultilizzo dei plugn esterni. Molti mistanno...
View ArticleWeb Framework's internal web server re-write using preemptive threading?
I’m wondering how crazy of an idea that would be, given that right now, each session runs in its own cooperative thread. Are there any plans for investigating that direction? 4 posts - 3 participants...
View ArticleTimer.CallLater Not Preemptive Thread Safe
All - FYI - Timer.CallLater is not thread safe. William Yu just told me that in a bug report this morning. Not sure yet how to invoke code on the main thread from a preemptive thread outside of the...
View ArticleHow does a Preemptive thread die?
When using cooperative threads, if a thread is killed, the Thread will experience a ThreadEndException which bubbles up. Also, I believe (but am not sure) that this exception will only be triggered at...
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Segmentedbuttons truncated
Feedback Case Number: The right edge isn’t drawn. Annoying… On MacOS. 4 posts - 4 participants Read full topic
View ArticleProblem with WebDatePicker
I’m working on an app that has a WebListBox, a WebDatePicker, and several other controls on a container. To avoid having a save button, the container has an Updating boolean property that is set True...
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Minor Annoyance with IDE Inspector Behavior
Does it annoy anyone else that if you create a custom control and add some properties to the inspector behavior that have fairly long names, the contents of the ID section gets pushed over way to the...
View ArticlePaste picture from other application
Good morning (o; Is pasting a picture from a clipboard only possible when the clipboard was filled from the same app or should it also work when copying a picture from another application? For example...
View ArticlePassing Values To AppleScript
Is there a way to pass values from Xojo to AppleScript? For instance, if I have a variable in Xojo with the value of 2, is it possible to pass the value 2 to AppleScript? Thanks! 7 posts - 6...
View ArticleTCPSocket Error 65
Good morning (o; This error occurs when I’ve built an app and macOS asks me if I want to allow it to scan the local network. Second time this error is gone. So that’s why I get the “No route to host”...
View ArticleCooperative threads: 2023R4 faster than 2024R3
As reported in other threads, I have been timing cooperative and preemptive threads using 2024R3. For the same Xojo code (except for thread.type statements), dedicated hardware and dataset, here are...
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