HandyOrg / HandyOrg/HandyControl
AutoCompleteTextBox 控件的文本内容无法双向绑定
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- Dominant language
- C#
- Stars
- 7.2k
- Forks
- 1.2k
- PR merge metrics
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Description
Describe the bug
模板内部的 PART_SearchTextBox 文本框没有绑定 Text={TemplateBinding Text}
而是通过TextChanged 事件来通知控件文本发生改变
因此设置控件的 Text属性是无效的
Steps to reproduce the bug
<hc:AutoCompleteTextBox ItemsSource="{Binding Items}" Text="{Binding SearchText}" />
Expected behavior
No response
Screenshots
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NuGet package version
None
IDE
No response
Framework type
No response
Windows version
No response
Additional context
No response
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the AutoCompleteTextBox template and its PART_SearchTextBox, then reproduce the issue using the provided ItemsSource and Text binding snippet. Trace how the TextChanged event currently reports changes and verify that the control's Text property can both update the displayed text and propagate user edits back to SearchText.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100