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TreeListBuilder<T>.Columns(IEnumerable<String>) Method

aspnetcore-devextreme-dot-aspnet-dot-mvc-dot-builders-dot-treelistbuilder-1-dot-columns-x28-system-dot-collections-dot-generic-dot-ienumerable-system-dot-string-x29.md

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TreeListBuilder<T>.Columns(IEnumerable<String>) Method

Configures columns. Mirrors the client-side columns option.

Namespace : DevExtreme.AspNet.Mvc.Builders

Assembly : DevExtreme.AspNet.Core.dll

Declaration

csharp
public TreeListBuilder<T> Columns(
    IEnumerable<string> value
)

Parameters

NameTypeDescription
valueIEnumerable<String>

The option value.

|

Returns

TypeDescription
TreeListBuilder<T>

A reference to this instance after the method is called.

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Remarks

Use the following notation to set the option’s value:

cshtml
@(Html.DevExtreme().TreeList()
    .Columns(new[] { "DataField1", "DataField2" })
)

See Also

TreeListBuilder<T> Class

TreeListBuilder<T> Members

DevExtreme.AspNet.Mvc.Builders Namespace