[PR #2362] [CLOSED] Textbox/TextArea : add debounce parameter to make Immediate easier on the UI Thread #3217

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opened 2026-01-29 18:22:28 +00:00 by claunia · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/radzenhq/radzen-blazor/pull/2362
Author: @joriverm
Created: 11/20/2025
Status: Closed

Base: masterHead: fixes/textboxDebounce


📝 Commits (1)

  • 822eb8b Textbox/TextArea : add debounce parameter to make Immediate easier on the UI thread

📊 Changes

4 files changed (+82 additions, -10 deletions)

View changed files

📝 Radzen.Blazor/RadzenTextArea.razor (+4 -4)
📝 Radzen.Blazor/RadzenTextArea.razor.cs (+37 -1)
📝 Radzen.Blazor/RadzenTextBox.razor (+1 -1)
📝 Radzen.Blazor/RadzenTextBox.razor.cs (+40 -4)

📄 Description

We noticed that when using immediate if you would type faster than it takes to process the input & re-render it will start acting weird. some text is removed, input shows up delayed, drops some letters being typed etc etc.

Sadly this only happens if the UI is very busy/has a lot of controls etc etc so its very hard to reproduce -_-
I used the existing debounce classes to delay the processing of the input, but only if the delay is given which is 0 by default so it behaves as before.


🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/radzenhq/radzen-blazor/pull/2362 **Author:** [@joriverm](https://github.com/joriverm) **Created:** 11/20/2025 **Status:** ❌ Closed **Base:** `master` ← **Head:** `fixes/textboxDebounce` --- ### 📝 Commits (1) - [`822eb8b`](https://github.com/radzenhq/radzen-blazor/commit/822eb8b1f7719a38039b4f6905b0d0c68fe863c8) Textbox/TextArea : add debounce parameter to make Immediate easier on the UI thread ### 📊 Changes **4 files changed** (+82 additions, -10 deletions) <details> <summary>View changed files</summary> 📝 `Radzen.Blazor/RadzenTextArea.razor` (+4 -4) 📝 `Radzen.Blazor/RadzenTextArea.razor.cs` (+37 -1) 📝 `Radzen.Blazor/RadzenTextBox.razor` (+1 -1) 📝 `Radzen.Blazor/RadzenTextBox.razor.cs` (+40 -4) </details> ### 📄 Description We noticed that when using immediate if you would type faster than it takes to process the input & re-render it will start acting weird. some text is removed, input shows up delayed, drops some letters being typed etc etc. Sadly this only happens if the UI is very busy/has a lot of controls etc etc so its very hard to reproduce -_- I used the existing debounce classes to delay the processing of the input, but only if the delay is given which is 0 by default so it behaves as before. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
claunia added the pull-request label 2026-01-29 18:22:28 +00:00
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Reference: starred/radzen-blazor#3217