WebColumnBase.Width Property

Gets or sets the column’s width.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v19.1.dll

Declaration

C#

[DefaultValue(typeof(Unit), "")]
public virtual Unit Width { get; set; }

VB.NET

<DefaultValue(GetType(Unit), "")>
Public Overridable Property Width As Unit

Property Value

Type	Default	Description
Unit	String.Empty	A Unit structure that represents the column’s width.

Remarks

The Width property specifies the width for the WebColumnBase class’s derived objects. The WebColumnBase class serves as a base class for the following objects:

• WebForms and MVC Grid-like components’ columns
• Gantt columns
• ListBox columns
• and others

Example

ASPxGridView:

ASPX

<dx:ASPxGridView ID="Grid" runat="server" >
    <Columns>
        <dx:GridViewDataColumn FieldName="ContactName" Width="150" FixedStyle="Left" />
        <dx:GridViewDataColumn FieldName="CompanyName" Width="180" FixedStyle="Left" />
        <dx:GridViewDataColumn FieldName="City" Width="130" />
        ...
    </Columns>
</dx:ASPxGridView>

ASPxListBox:

ASPX

<dx:ASPxListBox ID="lbModels" runat="server" ...>
    <Columns>
        <dx:ListBoxColumn FieldName="Name" Caption="Model" Width="100%" />
        <dx:ListBoxColumn FieldName="Price" Width="50px" />
    </Columns>
</dx:ASPxListBox>

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Width property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

gridview-how-to-correct-the-grouped-table-layout-if-column-widths-are-set-in-percentages-t349964/CS/Helpers/GridViewColumnHelper.cs#L30

{
    Grid.Columns[keyPairValue.Key].Width = Unit.Percentage(keyPairValue.Value);
}

VB.NET

gridview-how-to-correct-the-grouped-table-layout-if-column-widths-are-set-in-percentages-t349964/VB/Helpers/GridViewColumnHelper.vb#L43

For Each keyPairValue In ClientColumnsWidth
    GridInstance.Columns(keyPairValue.Key).Width = Unit.Percentage(keyPairValue.Value)
Next keyPairValue