DxAccordion.GetItemsInfo(Func<IAccordionItemInfo, Boolean>) Method

Returns information about the specified items.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v23.2.dll

NuGet Package: DevExpress.Blazor

Declaration

public IEnumerable<IAccordionItemInfo> GetItemsInfo(
    Func<IAccordionItemInfo, bool> predicate
)

Parameters

Name	Type	Description
predicate	Func<IAccordionItemInfo, Boolean>	Specified items.

Returns

Type	Description
IEnumerable<IAccordionItemInfo>	Information about the found items.

Remarks

Use the GetItemsInfo method to obtain information about several specified items.

The example below returns information about items that contain Grid in their Text:

<DxButton Click=@OnClick>Get info</DxButton>

<DxAccordion @ref=Accordion>
    <Items>
        <DxAccordionItem Text="Grid" />
        <DxAccordionItem Text="Navigation and Layout">
            <Items>
                <DxAccordionItem Text="Accordion" />
                <DxAccordionItem Text="Stack Layout" />
            </Items>
        </DxAccordionItem>
        <DxAccordionItem Text="Data Editors" />
        <DxAccordionItem Text="Scheduler" />
    </Items>
</DxAccordion>

@code {
    DxAccordion Accordion;
    void OnClick() {
        var Items = Accordion.GetItemsInfo(x => x.Text.Contains("Grid"));
    }
}