DxButtonEditSettings.InputCssClass Property

Assign a CSS class to the editor’s input field.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue(null)]
[Parameter]
public string InputCssClass { get; set; }

Property Value

Type	Default	Description
String	null	CSS class names delimited by spaces.

Remarks

The following example applies .bg-light and .text-info classes to the ProductId column’s date editor input:

Razor

@inject IDbContextFactory<NorthwindContext> NorthwindContextFactory

<DxGrid Data="Products">
    <Columns>
        <DxGridCommandColumn />
        <DxGridDataColumn FieldName="ProductId">
            <EditSettings>
                <DxSpinEditSettings InputCssClass="bg-light text-info" />
            </EditSettings>
        </DxGridDataColumn>
        <DxGridDataColumn FieldName="ProductName" Width="25%" />
        <DxGridDataColumn FieldName="UnitPrice" />
        <DxGridDataColumn FieldName="UnitsOnOrder" />
    </Columns>
    <EditFormTemplate Context="EditFormContext">
        <DxFormLayout>
            <DxFormLayoutItem Caption="Product ID:" ColSpanMd="6">
                @EditFormContext.GetEditor("ProductId")
            </DxFormLayoutItem>
            <DxFormLayoutItem Caption="Product Name:" ColSpanMd="6">
                @EditFormContext.GetEditor("ProductName")
            </DxFormLayoutItem>
            <DxFormLayoutItem Caption="Unit Price:" ColSpanMd="6">
                @EditFormContext.GetEditor("UnitPrice")
            </DxFormLayoutItem>
            <DxFormLayoutItem Caption="Units In Order:" ColSpanMd="6">
                @EditFormContext.GetEditor("UnitsOnOrder")
            </DxFormLayoutItem>
        </DxFormLayout>
    </EditFormTemplate>
</DxGrid>

@code {
    NorthwindContext Northwind { get; set; }
    List<Product> Products { get; set; }
    IEnumerable<decimal?> Prices = new List<decimal?>() { 5, 10, 25, 50, 100};

    protected override async Task OnInitializedAsync() {
        Northwind = NorthwindContextFactory.CreateDbContext();
        Products = await Northwind.Products.ToListAsync();
    }

    public void Dispose() {
        Northwind?.Dispose();
    }
}

NorthwindContext

using Microsoft.EntityFrameworkCore;
#nullable disable

namespace Grid.Northwind {
    public partial class NorthwindContext : DbContext {

        public NorthwindContext(DbContextOptions<NorthwindContext> options)
            : base(options) {
        }
        // ...
        public virtual DbSet<Product> Products { get; set; }
        // ...
        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) {
            if(!optionsBuilder.IsConfigured) {
                optionsBuilder.UseSqlServer("Server=.\\sqlexpress;Database=Northwind;Integrated Security=true");
            }
        }

        protected override void OnModelCreating(ModelBuilder modelBuilder) {
            modelBuilder.HasAnnotation("Relational:Collation", "SQL_Latin1_General_CP1_CI_AS");
            // ...
            modelBuilder.Entity<Product>(entity => {
                entity.HasIndex(e => e.CategoryId, "CategoriesProducts");
                entity.HasIndex(e => e.CategoryId, "CategoryID");
                entity.HasIndex(e => e.ProductName, "ProductName");
                entity.HasIndex(e => e.SupplierId, "SupplierID");
                entity.HasIndex(e => e.SupplierId, "SuppliersProducts");
                entity.Property(e => e.ProductId).HasColumnName("ProductID");
                entity.Property(e => e.CategoryId).HasColumnName("CategoryID");
                entity.Property(e => e.ProductName)
                    .IsRequired()
                    .HasMaxLength(40);
                entity.Property(e => e.QuantityPerUnit).HasMaxLength(20);
                entity.Property(e => e.ReorderLevel).HasDefaultValueSql("((0))");
                entity.Property(e => e.SupplierId).HasColumnName("SupplierID");
                entity.Property(e => e.UnitPrice)
                    .HasColumnType("money")
                    .HasDefaultValueSql("((0))");
                entity.Property(e => e.UnitsInStock).HasDefaultValueSql("((0))");
                entity.Property(e => e.UnitsOnOrder).HasDefaultValueSql("((0))");
                entity.HasOne(d => d.Category)
                    .WithMany(p => p.Products)
                    .HasForeignKey(d => d.CategoryId)
                    .HasConstraintName("FK_Products_Categories");
            });
            // ...
            OnModelCreatingPartial(modelBuilder);
        }

        partial void OnModelCreatingPartial(ModelBuilder modelBuilder);
    }
}

Product.cs

public partial class Product {
    public Product() {
        OrderDetails = new HashSet<OrderDetail>();
    }

    public int ProductId { get; set; }
    public string ProductName { get; set; }
    public int? SupplierId { get; set; }
    public int? CategoryId { get; set; }
    public string QuantityPerUnit { get; set; }
    public decimal? UnitPrice { get; set; }
    public short? UnitsInStock { get; set; }
    public short? UnitsOnOrder { get; set; }
    public short? ReorderLevel { get; set; }
    public bool Discontinued { get; set; }

    public virtual Category Category { get; set; }
}

To apply/remove CSS classes to/from the editor at runtime, use the IButtonEditSettings.InputCssClass property.

For more information on how to apply CSS classes to DevExpress Blazor components, refer to the following help topic: CSS Classes.

If your custom CSS ruleset includes only one class selector, some property declarations can be ignored. DevExpress themes can apply predefined CSS rules that are more specific and have higher priority than a single-selector rule. Make your rule more specific to increase the priority of your ruleset. See the following help topic for an example: Apply Styles to Components. For more information about how a browser calculates rule priority, refer to the following topic: Understanding the cascade.

You can use the !important flag to override other CSS rules. However, note that this flag modifies the standard behavior of the cascade, which can make troubleshooting CSS issues quite challenging, particularly in large stylesheets.

Implements

InputCssClass