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複数の音声ファイルを連続して再生したい

Hello. I want to play multiple audio files consecutively. The code below plays them almost simultaneously. Var srcFileA As FolderItem Var srcFileB As FolderItem srcFileA =...

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The deeepening mystery… Canvas!

In the current main window, I have set a bunch of Canvas and create a Control Set (except one whoi had code and I keep it to be able to test other features). So, I had it working: six or seven Canvas...

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HEX aus Picture auslesen

Hallo Ihr Lieben! Ich möchte gerne aus ein Picture HEX-Werte auslesen. Wenn ich z. B. mit der Maus auf einen Bereich (von ca. D=5 mm) klicke, die darin befindlichen RGB erhalten. Geht das? Wenn ja...

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[ANN] Verify User Signup Quality with GraffitiVerificationKit

JOHNSON CITY, TN (February 6, 2025) — GraffitiSuite is pleased to announce the initial release of GraffitiVerificationKit! GraffitiVerificationKit is a drop-in module that enables developers to...

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Can you run this quick test app in the simulator?

I’m trying to isolate an issue with Xojo-OpenCVC. I’ve uploaded a simple test project DropBox. It includes the OpenCV-C dylib for mac, and DLLs for Windows. Opening the app simply runs...

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DesktopSearchField does not see command keys

Typing a command key in a DesktopSearchField does not trigger the KeyDown event, and results in a Beep. The following code does not produce a message in the DesktopSearchField, but it will show the...

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Need help with updating lines in a text file

Hello All, I have a small, simple text file that I create, and read just fine. Debug:False Profiler:False ShutDown:False Restart:False However, I now need to update a line with a new value by changing...

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How to Code-sign and deploy your app - the steps!

Deploy your app code signed and notarised steps. You’ll need DmgCanvas ($25), Appwrapper ($49.99), Xcode (free) and an apple developer account. I should mention that this is going to be downloaded...

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Date Format Changes After Login in Xojo Web App (DateTimePicker Issue)

Hi everyone, I’m experiencing an issue with date formatting in my Xojo Web App running on a Debian Linux server. The problem is that the date format sometimes switches between American (MM/DD/YYYY)...

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2025 Year of Code: February

Hi everyone and welcome to month #2 of the 2025 Year of Code! As mentioned in the February blog post, this is the topic to share your February project, which has the theme of databases. I’ll start...

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Year of Code 2025: February Project

Originally published at: Year of Code 2025: February Project – Xojo Programming Blog February’s Year of Code 2025 topic is Databases and my project is a SQLite object-relation mapping library that I...

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Upcoming Xojo Hangout - Thursday

Join us for a Hangout Thursday at 1PM CT! Geoff will talk about a custom control he recently created and invites you to share your own custom controls. Hangouts are an informal and open topic...

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How to Filter Open File Dialog by Filename Pattern (e.g., PLAN_*.TXT) in Xojo?

Hi everyone, I’m trying to use OpenFileDialog in Xojo to allow users to select a file, but I want to filter the displayed files by a specific filename pattern, such as PLAN_*.TXT. I know that Xojo’s...

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Spotlight On: Offroad Portal

Originally published at: Spotlight On: Offroad Portal – Xojo Programming Blog Spotlight On posts focus on Xojo community members. We’ll use this space to tell the stories of people using Xojo, share...

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Project recovery, broken? Failed on Windows

Hello, back, One week ago I started to write a class in one night, not saved, just closed the lid of the laptop, I was feeling some discomfort in my left eye, and I was to sleep. In the morning I was...

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Testing and Debugging Code Assistants

Originally published at: Testing and Debugging Code Assistants – Xojo Programming Blog As Senior Engineer Paul Lefebvre wrote back in 2022, Xojo added the ability to create Code Assistants starting...

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Looking for C/C++ programmer to volunteer some time for open source project

My company has spent several thousand dollars over the past 5 years, paying C/C++ programmers to create and update OpenCV-C, which is a plain-c wrapper for OpenCV. This allows for projects like...

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OpenGL Functions Not Recognized in Xojo – Help Needed

Dear Xojo Community, I am currently developing a project in Xojo using OpenGL, but I am encountering persistent errors related to OpenGL function calls. Despite properly declaring functions in...

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Is there an equivalent to the desktop KeyDown event in web?

In the desktop version of an app I’m developing, I have some code in the keydown event on the username field which advances the user to the password field when enter is pressed: If key = Chr(13) Or...

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Let's improve JSONItem even more

With https://tracker.xojo.com/xojoinc/xojo/-/issues/74489 implemented, I figure let’s try to keep the momentum going. I’ve opened a bunch of feature requests that would make JSONItem even nicer to...

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