DxFormLayoutItem.ChildContent Property

Specifies item content.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v25.1.dll

NuGet Package: DevExpress.Blazor

Declaration

[Parameter]
public RenderFragment<object> ChildContent { get; set; }

Property Value

Type	Description
RenderFragment<Object>	Content markup.

Remarks

The ChildContent component parameter can store custom component content that does not belong to other component’s RenderFragment properties as shown below:

<DxFormLayout Data="@editFormData">
    @* ... *@
    <DxFormLayoutItem Field="@nameof(FormDataItem.Position)" Caption="Position:" ColSpanMd="6">
        <ChildContent>
            <DxComboBox Data="@(new List<string>() { "Sales Representative", "Designer" })"
                        Value="@(((string)((ValueEditContext)context).Value))"
                        ValueChanged="@((string value) => ((ValueEditContext)context).OnChanged(value))">
            </DxComboBox>
        </ChildContent>
    </DxFormLayoutItem>
</DxFormLayout>

@code {
    FormDataItem editFormData = new FormDataItem() {
        Name = "Nancy Davolio",
        BirthDate = DateTime.Now.AddYears(-30),
        YearsWorked = 3,
        Position = "Sales Representative"
    };
}

Note

Nested layout elements must conform to the component layout structure. Refer to the following topic for more information: DxFormLayout - Layout Structure.

This property is equivalent to the Template property. You can omit both <ChildContent> and <Template> tags, and specify the markup directly in the <DxFormLayoutItem> tag:

<DxFormLayout Data="@editFormData">
    @* ... *@
    <DxFormLayoutItem Field="@nameof(FormDataItem.Position)" Caption="Position:" ColSpanMd="6">
        <DxComboBox Data="@(new List<string>() { "Sales Representative", "Designer" })"
                    Value="@(((string)((ValueEditContext)context).Value))"
                    ValueChanged="@((string value) => ((ValueEditContext)context).OnChanged(value))">
        </DxComboBox>
    </DxFormLayoutItem>
</DxFormLayout>

@code {
    FormDataItem editFormData = new FormDataItem() {
        Name = "Nancy Davolio",
        BirthDate = DateTime.Now.AddYears(-30),
        YearsWorked = 3,
        Position = "Sales Representative"
    };
}

Note: you need to specify the Template tag when you use the CaptionTemplate.