# FarPoint.Web.Spread.BaseDropDownCellType

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="FarPoint_Web_Spread_BaseDropDownCellType" data-uid="FarPoint.Web.Spread.BaseDropDownCellType" class="text-break">BaseDropDownCellType Class
</h1>
  <div class="markdown level0 summary"><p>Represents the drop-down cell type class that serves as a basis for other cell type classes.</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"><a class="xref" href="FarPoint.Web.Spread.GeneralCellType.html">GeneralCellType</a></div>
    <div class="level3"><span class="xref">BaseDropDownCellType</span></div>
      <div class="level4"><a class="xref" href="FarPoint.Web.Spread.CurrencyCellType.html">CurrencyCellType</a></div>
      <div class="level4"><a class="xref" href="FarPoint.Web.Spread.DateTimeCellType.html">DateTimeCellType</a></div>
      <div class="level4"><a class="xref" href="FarPoint.Web.Spread.DoubleCellType.html">DoubleCellType</a></div>
      <div class="level4"><a class="xref" href="FarPoint.Web.Spread.IntegerCellType.html">IntegerCellType</a></div>
      <div class="level4"><a class="xref" href="FarPoint.Web.Spread.PercentCellType.html">PercentCellType</a></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <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.Model.ISerializeSupport2.html">ISerializeSupport2</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Model.ISerializeSupport.html">ISerializeSupport</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Model.IParseFormatSupport.html">IParseFormatSupport</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Renderer.ICSSClassSupport.html">ICSSClassSupport</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Editor.IEditFormatter.html">IEditFormatter</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Renderer.IEditorCSSClassSupport.html">IEditorCSSClassSupport</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.IDateCellType.html">IDateCellType</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.ICellType.html">ICellType</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Editor.IEditor.html">IEditor</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Renderer.IEnhancedFormatter.html">IEnhancedFormatter</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Renderer.IFormatter.html">IFormatter</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.IWrapableRenderer.html">IWrapableRenderer</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.Renderer.IRenderer.html">IRenderer</a></div>
    <div><a class="xref" href="FarPoint.Web.Spread.IAcceptServerValidator.html">IAcceptServerValidator</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_BaseDropDownCellType_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public abstract class BaseDropDownCellType : GeneralCellType, ICloneable, IEnhancedRenderer, IEnhancedPdfRenderer, IPdfSupport, IEditor3, ISerializeSupport2, ISerializeSupport, IParseFormatSupport, ICSSClassSupport, IEditFormatter, IEditorCSSClassSupport, IDateCellType, ICellType, IEditor, IEnhancedFormatter, IFormatter, IWrapableRenderer, IRenderer, IAcceptServerValidator</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public MustInherit Class BaseDropDownCellType
    Inherits GeneralCellType
    Implements ICloneable, IEnhancedRenderer, IEnhancedPdfRenderer, IPdfSupport, IEditor3, ISerializeSupport2, ISerializeSupport, IParseFormatSupport, ICSSClassSupport, IEditFormatter, IEditorCSSClassSupport, IDateCellType, ICellType, IEditor, IEnhancedFormatter, IFormatter, IWrapableRenderer, IRenderer, IAcceptServerValidator</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_BaseDropDownCellType__ctor" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.#ctor">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.-ctor.html#FarPoint_Web_Spread_BaseDropDownCellType__ctor">BaseDropDownCellType()</a>
        </td>
        <td class="markdown level1 summary"><p>Creates new instance of BaseDropDownCellType.</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_BaseDropDownCellType_ShowPopupButton" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.ShowPopupButton">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.ShowPopupButton.html#FarPoint_Web_Spread_BaseDropDownCellType_ShowPopupButton">ShowPopupButton</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets whether the editor supports showing a pop-up control.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_BaseDropDownCellType_TextBoxEditor" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.TextBoxEditor">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.TextBoxEditor.html#FarPoint_Web_Spread_BaseDropDownCellType_TextBoxEditor">TextBoxEditor</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the textbox editor.</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_BaseDropDownCellType_Deserialize_System_Xml_XmlNodeReader_" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.Deserialize(System.Xml.XmlNodeReader)">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.Deserialize.html#FarPoint_Web_Spread_BaseDropDownCellType_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_BaseDropDownCellType_GetDropDownButton_FarPoint_Web_Spread_FpSpread_" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.GetDropDownButton(FarPoint.Web.Spread.FpSpread)">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.GetDropDownButton.html#FarPoint_Web_Spread_BaseDropDownCellType_GetDropDownButton_FarPoint_Web_Spread_FpSpread_">GetDropDownButton(FpSpread)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the drop-down button control.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_BaseDropDownCellType_GetDropDownControl_FarPoint_Web_Spread_FpSpread_" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.GetDropDownControl(FarPoint.Web.Spread.FpSpread)">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.GetDropDownControl.html#FarPoint_Web_Spread_BaseDropDownCellType_GetDropDownControl_FarPoint_Web_Spread_FpSpread_">GetDropDownControl(FpSpread)</a>
        </td>
        <td class="markdown level1 summary"><p>Returns the specified DropDown control that is implemented by the sub class.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_BaseDropDownCellType_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.BaseDropDownCellType.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.BaseDropDownCellType.GetEditorControl.html#FarPoint_Web_Spread_BaseDropDownCellType_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 control used to edit the cell.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_BaseDropDownCellType_RegisterSingleCss_FarPoint_Web_Spread_FpSpread_System_String_System_String_" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.RegisterSingleCss(FarPoint.Web.Spread.FpSpread,System.String,System.String)">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.RegisterSingleCss.html#FarPoint_Web_Spread_BaseDropDownCellType_RegisterSingleCss_FarPoint_Web_Spread_FpSpread_System_String_System_String_">RegisterSingleCss(FpSpread, string, string)</a>
        </td>
        <td class="markdown level1 summary"><p>Registers the css file.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_BaseDropDownCellType_RegisterSingleScript_FarPoint_Web_Spread_FpSpread_System_String_System_String_" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.RegisterSingleScript(FarPoint.Web.Spread.FpSpread,System.String,System.String)">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.RegisterSingleScript.html#FarPoint_Web_Spread_BaseDropDownCellType_RegisterSingleScript_FarPoint_Web_Spread_FpSpread_System_String_System_String_">RegisterSingleScript(FpSpread, string, string)</a>
        </td>
        <td class="markdown level1 summary"><p>Registers the script file on both ajax and postback mode.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_BaseDropDownCellType_Serialize_System_Xml_XmlTextWriter_" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.Serialize(System.Xml.XmlTextWriter)">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.Serialize.html#FarPoint_Web_Spread_BaseDropDownCellType_Serialize_System_Xml_XmlTextWriter_">Serialize(XmlTextWriter)</a>
        </td>
        <td class="markdown level1 summary"><p>Saves the cell type to XML.</p>
</td>
      </tr>
      <tr>
        <td id="FarPoint_Web_Spread_BaseDropDownCellType_SetTabIndex_System_Web_UI_WebControls_WebControl_System_String_" data-uid="FarPoint.Web.Spread.BaseDropDownCellType.SetTabIndex(System.Web.UI.WebControls.WebControl,System.String)">
          <a class="xref" href="FarPoint.Web.Spread.BaseDropDownCellType.SetTabIndex.html#FarPoint_Web_Spread_BaseDropDownCellType_SetTabIndex_System_Web_UI_WebControls_WebControl_System_String_">SetTabIndex(WebControl, string)</a>
        </td>
        <td class="markdown level1 summary"><p>Sets the tab index for the editor.</p>
</td>
      </tr>
    </tbody>
  </table>

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