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

Returns information about the specified item.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v23.2.dll

NuGet Package: DevExpress.Blazor

Declaration

public IAccordionItemInfo GetItemInfo(
    Func<IAccordionItemInfo, bool> predicate
)

Parameters

Name	Type	Description
predicate	Func<IAccordionItemInfo, Boolean>	The specified item.

Returns

Type	Description
IAccordionItemInfo	Information about the found item.

Remarks

Use the GetItemInfo method to obtain information about a specified item. If the Accordion component contains several items that satisfy the condition, the GetItemInfo method returns information about the first item.

The example below returns the item’s information based on the Text property value:

<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 Item = Accordion.GetItemInfo(x => x.Text == "Navigation and Layout");
    }
}