MudTable - Multi level grouping not in sync with items selected #9474
Comments
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Can be fixed by updating checkbox state when already doing special treatment of grouped in diff --git a/src/MudBlazor/Components/Table/MudTableGroupRow.razor.cs b/src/MudBlazor/Components/Table/MudTableGroupRow.razor.cs
index 5c9742303..75f8f4a4c 100644
--- a/src/MudBlazor/Components/Table/MudTableGroupRow.razor.cs
b/src/MudBlazor/Components/Table/MudTableGroupRow.razor.cs
@@ -195,6 195,7 @@ namespace MudBlazor
{
_innerGroupItems = Table?.GetItemsOfGroup(GroupDefinition.InnerGroup, Items);
}
Context?.UpdateRowCheckBoxes();
}
/// <summary>
Alternatively if diff --git a/src/MudBlazor/Components/Table/MudTableGroupRow.razor.cs b/src/MudBlazor/Components/Table/MudTableGroupRow.razor.cs
index 5c9742303..785484aea 100644
--- a/src/MudBlazor/Components/Table/MudTableGroupRow.razor.cs
b/src/MudBlazor/Components/Table/MudTableGroupRow.razor.cs
@@ -195,6 195,13 @@ namespace MudBlazor
{
_innerGroupItems = Table?.GetItemsOfGroup(GroupDefinition.InnerGroup, Items);
}
if(Table?.SelectedItems != null && _items != null)
{
var containedSelectionsCount = _items.Count(s => Table?.SelectedItems?.Contains(s) == true);
_checked = containedSelectionsCount == _items.Count() ? true : containedSelectionsCount > 0 ? null : false;
}
}
/// <summary>
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Things to check
Bug type
Component
Component name
MudTable
What happened?
A MudTable with multi level grouping and multi selection does not mark nested groupings as selected unless another row-expansion is performed.
Exact same issue as #5759, but for multi level groupings.
Expected behavior
Intermediate groupings should be able to render their selection state checkbox regardless of whether the innermost group is expanded or not.
Reproduction link
https://try.mudblazor.com/snippet/QuwyOBcmoQHHnOLx
Reproduction steps
Relevant log output
No response
Version (bug)
7.3.0
Version (working)
No response
What browsers are you seeing the problem on?
Firefox, Chrome
On which operating systems are you experiencing the issue?
Windows
Pull Request
Code of Conduct
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