DxSpinEditSettings.MaxValue Property

Specifies the maximum value that a user can enter in a spin editor.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v23.2.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue(null)]
[Parameter]
public object MaxValue { get; set; }

Property Value

Type	Default	Description
Object	null	The maximum editor value. The value type should match the data type of values in the corresponding column.

Remarks

Use MinValue and MaxValue properties to specify a range of values available for selection in a spin editor.

Razor

@inject ProductService ProductData

<DxGrid Data="@products" ShowFilterRow="true" PageSize="4"
        EditMode="GridEditMode.EditRow">
    <Columns>
        <DxGridCommandColumn />
        <DxGridDataColumn FieldName="ProductID" >
            <EditSettings>
                <DxSpinEditSettings ShowSpinButtons="false" ReadOnly="true" />
            </EditSettings>
        </DxGridDataColumn>
        <DxGridDataColumn FieldName="ProductName" />
        <DxGridDataColumn FieldName="UnitPrice" DisplayFormat="c" />
        <DxGridDataColumn FieldName="UnitsInOrder" >
            <EditSettings>
                <DxSpinEditSettings MinValue="12" MaxValue="48" Increment="6" />
            </EditSettings>
        </DxGridDataColumn>
    </Columns>
</DxGrid>

@code {
    private Product[]? products;
    protected override async Task OnInitializedAsync() {
        products = await ProductData.GetData();
    }
}

ProductService.cs

public class ProductService {
    public Task<Product[]> GetData() {
        List<Product> products = new List<Product>();

        products.Add(new Product() { ProductID = 1, ProductName = "Chai", UnitPrice = 19, UnitsInOrder = 20 });
        products.Add(new Product() { ProductID = 2, ProductName = "Chang", UnitPrice = 19, UnitsInOrder = 40 });
        products.Add(new Product() { ProductID = 3, ProductName = "Aniseed Syrup", UnitPrice = 10, UnitsInOrder = 70 });
        products.Add(new Product() { ProductID = 4, ProductName = "Chef Anton's Cajun Seasoning", UnitPrice = 22, UnitsInOrder = 12 });
        products.Add(new Product() { ProductID = 5, ProductName = "Chef Anton's Gumbo Mix", UnitPrice = 21.35m, UnitsInOrder = 16 });
        products.Add(new Product() { ProductID = 6, ProductName = "Grandma's Boysenberry Spread", UnitPrice = 25, UnitsInOrder = 20 });
        products.Add(new Product() { ProductID = 7, ProductName = "Uncle Bob's Organic Dried Pears", UnitPrice = 30, UnitsInOrder = 24 });
        products.Add(new Product() { ProductID = 8, ProductName = "Northwoods Cranberry Sauce", UnitPrice = 40, UnitsInOrder = 18 });
        products.Add(new Product() { ProductID = 9, ProductName = "Mishi Kobe Niku", UnitPrice = 97, UnitsInOrder = 32 });
        products.Add(new Product() { ProductID = 10, ProductName = "Ikura", UnitPrice = 31, UnitsInOrder = 12 });
        products.Add(new Product() { ProductID = 11, ProductName = "Queso Cabrales", UnitPrice = 21, UnitsInOrder = 30 });
        products.Add(new Product() { ProductID = 12, ProductName = "Queso Manchego La Pastora", UnitPrice = 38, UnitsInOrder = 12 });

        return Task.FromResult(products.ToArray());
    }
}

Product.cs

public class Product {
    public int ProductID { get; set; }
    public string ProductName { get; set; }
    public decimal? UnitPrice { get; set; }
    public short? UnitsInOrder { get; set; }
}

To change the maximum spin editor value at runtime, use the ISpinEditSettings.MaxValue property instead.

Implements

MaxValue