# FarPoint.Web.Spread.MultiColumnComboBoxCellType

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="FarPoint_Web_Spread_MultiColumnComboBoxCellType" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType" class="text-break">MultiColumnComboBoxCellType Class
</h1>
  <div class="markdown level0 summary"><p>Represents a multiple-column combo box cell.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="FarPoint.Web.Spread.BaseCellType.html">BaseCellType</a></div>
    <div class="level2"><span class="xref">MultiColumnComboBoxCellType</span></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="FarPoint.Web.Spread.ICellType.html">ICellType</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Renderer.IFormatter.html">IFormatter</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.icloneable">ICloneable</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.IEnhancedRenderer.html">IEnhancedRenderer</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.IEnhancedPdfRenderer.html">IEnhancedPdfRenderer</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.IPdfSupport.html">IPdfSupport</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Editor.IEditor3.html">IEditor3</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Editor.IEditor.html">IEditor</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Model.ISerializeSupport.html">ISerializeSupport</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Renderer.IRenderer2.html">IRenderer2</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Renderer.IRenderer.html">IRenderer</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="FarPoint.Web.Spread.html">FarPoint.Web.Spread</a></h6>
  <h6><strong>Assembly</strong>: FarPoint.Web.Spread.dll</h6>
  <h5 id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class MultiColumnComboBoxCellType : BaseCellType, ICellType, IFormatter, ICloneable, IEnhancedRenderer, IEnhancedPdfRenderer, IPdfSupport, IEditor3, IEditor, ISerializeSupport, IRenderer2, IRenderer</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Class MultiColumnComboBoxCellType
    Inherits BaseCellType
    Implements ICellType, IFormatter, ICloneable, IEnhancedRenderer, IEnhancedPdfRenderer, IPdfSupport, IEditor3, IEditor, ISerializeSupport, IRenderer2, IRenderer</code></pre>
  </div>
  <h3 id="constructors">Constructors
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType__ctor" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.#ctor">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.-ctor.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType__ctor">MultiColumnComboBoxCellType()</a>
        </td>
        <td class="markdown level1 summary"><p>Creates a new multiple-column combo box cell.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_AutoFilter" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.AutoFilter">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.AutoFilter.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_AutoFilter">AutoFilter</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the automatic filter object.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_ColumnEdit" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ColumnEdit">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ColumnEdit.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_ColumnEdit">ColumnEdit</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets which list column (by index) serves as the edit portion
of the combo box.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_ColumnEditName" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ColumnEditName">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ColumnEditName.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_ColumnEditName">ColumnEditName</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets which list column (by name) serves as the edit portion
of the combo box.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_ColumnWidths" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ColumnWidths">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ColumnWidths.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_ColumnWidths">ColumnWidths</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the widths (in pixels) of the columns.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataColumn" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataColumn">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataColumn.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataColumn">DataColumn</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets which list column (by index) serves as the data portion
of the combo box.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataColumnName" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataColumnName">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataColumnName.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataColumnName">DataColumnName</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets which list column (by name) serves as the data portion
of the combo box.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataMember" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataMember">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataMember.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataMember">DataMember</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the name of the data member that populates the list
in the list portion of the combo box.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataSource" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataSource">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataSource.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataSource">DataSource</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the data source for the list portion of the combo box.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataSourceID" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataSourceID">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.DataSourceID.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_DataSourceID">DataSourceID</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the unique identifier of the data source for the MultiColumnComboBoxCellType.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_ListAlignment" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ListAlignment">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ListAlignment.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_ListAlignment">ListAlignment</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets to which side of the editor the list aligns.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_ListHeight" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ListHeight">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ListHeight.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_ListHeight">ListHeight</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the height (in pixels) of the list.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_ListOffset" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ListOffset">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ListOffset.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_ListOffset">ListOffset</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets how much (in pixels) the list offsets from the editor.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_ListWidth" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ListWidth">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ListWidth.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_ListWidth">ListWidth</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the width (in pixels) of the list.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_ShowButton" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ShowButton">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.ShowButton.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_ShowButton">ShowButton</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets whether to display the button.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_UseValue" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.UseValue">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.UseValue.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_UseValue">UseValue</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets whether to use the value.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_VerticalAlign" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.VerticalAlign">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.VerticalAlign.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_VerticalAlign">VerticalAlign</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the vertical alignment of content in MultiColumnComboBox items.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_CreateContent_System_Web_UI_WebControls_TableCell_FarPoint_Web_Spread_Appearance_System_Object_System_Boolean_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.CreateContent(System.Web.UI.WebControls.TableCell,FarPoint.Web.Spread.Appearance,System.Object,System.Boolean)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.CreateContent.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_CreateContent_System_Web_UI_WebControls_TableCell_FarPoint_Web_Spread_Appearance_System_Object_System_Boolean_">CreateContent(TableCell, Appearance, object, bool)</a>
        </td>
        <td class="markdown level1 summary"><p>Internal Use Only.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_Deserialize_System_Xml_XmlNodeReader_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.Deserialize(System.Xml.XmlNodeReader)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.Deserialize.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_Deserialize_System_Xml_XmlNodeReader_">Deserialize(XmlNodeReader)</a>
        </td>
        <td class="markdown level1 summary"><p>Loads the cell type from XML.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_Format_System_Object_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.Format(System.Object)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.Format.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_Format_System_Object_">Format(object)</a>
        </td>
        <td class="markdown level1 summary"><p>Formats the specified data into the format of the cell type and returns it as a string.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_GetEditorControl_System_String_System_Web_UI_WebControls_TableCell_FarPoint_Web_Spread_Appearance_FarPoint_Web_Spread_Inset_System_Object_System_Boolean_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.GetEditorControl(System.String,System.Web.UI.WebControls.TableCell,FarPoint.Web.Spread.Appearance,FarPoint.Web.Spread.Inset,System.Object,System.Boolean)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.GetEditorControl.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_GetEditorControl_System_String_System_Web_UI_WebControls_TableCell_FarPoint_Web_Spread_Appearance_FarPoint_Web_Spread_Inset_System_Object_System_Boolean_">GetEditorControl(string, TableCell, Appearance, Inset, object, bool)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the edit control for this cell type with the specified appearance.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_GetEditorValue_System_Web_UI_Control_System_String_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.GetEditorValue(System.Web.UI.Control,System.String)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.GetEditorValue.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_GetEditorValue_System_Web_UI_Control_System_String_">GetEditorValue(Control, string)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the value from the editing control used for the cell.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_GetPreferredSize_System_Drawing_Graphics_System_Drawing_Size_FarPoint_Web_Spread_Appearance_System_Object_System_Single_System_Boolean_System_Boolean_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.GetPreferredSize(System.Drawing.Graphics,System.Drawing.Size,FarPoint.Web.Spread.Appearance,System.Object,System.Single,System.Boolean,System.Boolean)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.GetPreferredSize.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_GetPreferredSize_System_Drawing_Graphics_System_Drawing_Size_FarPoint_Web_Spread_Appearance_System_Object_System_Single_System_Boolean_System_Boolean_">GetPreferredSize(Graphics, Size, Appearance, object, float, bool, bool)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the preferred (maximum needed) size of the cell for the renderer control.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_PaintCell_FarPoint_PDF_PdfGraphics_System_Drawing_RectangleF_FarPoint_Web_Spread_Appearance_System_Object_System_Boolean_System_Boolean_System_Single_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.PaintCell(FarPoint.PDF.PdfGraphics,System.Drawing.RectangleF,FarPoint.Web.Spread.Appearance,System.Object,System.Boolean,System.Boolean,System.Single)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.PaintCell.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_PaintCell_FarPoint_PDF_PdfGraphics_System_Drawing_RectangleF_FarPoint_Web_Spread_Appearance_System_Object_System_Boolean_System_Boolean_System_Single_">PaintCell(PdfGraphics, RectangleF, Appearance, object, bool, bool, float)</a>
        </td>
        <td class="markdown level1 summary"><p>Prints the multiple-column combo box cell to PDF (portable document format).</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_PaintCell_System_String_System_Web_UI_WebControls_TableCell_FarPoint_Web_Spread_Appearance_FarPoint_Web_Spread_Inset_System_Object_System_Boolean_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.PaintCell(System.String,System.Web.UI.WebControls.TableCell,FarPoint.Web.Spread.Appearance,FarPoint.Web.Spread.Inset,System.Object,System.Boolean)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.PaintCell.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_PaintCell_System_String_System_Web_UI_WebControls_TableCell_FarPoint_Web_Spread_Appearance_FarPoint_Web_Spread_Inset_System_Object_System_Boolean_">PaintCell(string, TableCell, Appearance, Inset, object, bool)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets a control and renders it in the cell based on the specified appearance, margin, and value.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_Parse_System_String_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.Parse(System.String)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.Parse.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_Parse_System_String_">Parse(string)</a>
        </td>
        <td class="markdown level1 summary"><p>Parses the specified string to the data type of the cell type and returns it as an object.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_MultiColumnComboBoxCellType_Serialize_System_Xml_XmlTextWriter_" data-uid="FarPoint.Web.Spread.MultiColumnComboBoxCellType.Serialize(System.Xml.XmlTextWriter)">
          <a class="xref" href="FarPoint.Web.Spread.MultiColumnComboBoxCellType.Serialize.html#FarPoint_Web_Spread_MultiColumnComboBoxCellType_Serialize_System_Xml_XmlTextWriter_">Serialize(XmlTextWriter)</a>
        </td>
        <td class="markdown level1 summary"><p>Saves the cell type to XML.</p>
</td>
      </tr>
    </tbody>
  </table>

</div>
