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fix https://github.com/oqtane/oqtane.blogs/issues/44 - rich text editor throwing exception in specific scenario

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This commit is contained in:
sbwalker 2024-04-11 09:03:41 -04:00
parent b898c90f41
commit 83543bbddc
1 changed files with 14 additions and 9 deletions
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23
Oqtane.Client/Modules/Controls/RichTextEditor.razor
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@ -63,8 +63,7 @@
</span>
}
</div>
<div @ref="@_editorElement">
</div>
<div @ref="@_editorElement"></div>
</div>
</div>
</TabPanel>
@ -104,6 +103,7 @@
</div>
@code {
private bool _initialized = false;
private ElementReference _editorElement;
private ElementReference _toolBar;
private bool _richfilemanager = false;
@ -178,17 +178,22 @@
DebugLevel);
}
if (!_richfilemanager)
if (_initialized)
{
await interop.LoadEditorContent(_editorElement, _richhtml);
}
if (!_richfilemanager) // do not override the content when the file manager is displayed
{
await interop.LoadEditorContent(_editorElement, _richhtml);
}
if (string.IsNullOrEmpty(_originalrichhtml))
{
// preserve a copy of the rich text content (Quill sanitizes content so we need to retrieve it from the editor)
_originalrichhtml = await interop.GetHtml(_editorElement);
if (string.IsNullOrEmpty(_originalrichhtml))
{
// preserve a copy of the rich text content (Quill sanitizes content so we need to retrieve it from the editor as it may have changed)
_originalrichhtml = await interop.GetHtml(_editorElement);
}
}
}
_initialized = true; // ensures that the rich text editor is created before trying to access its methods
}
public void CloseRichFileManager()