# C1.Web.Mvc.MultiRow.MultiRow-1

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="C1_Web_Mvc_MultiRow_MultiRow_1" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1" class="text-break">MultiRow&lt;T&gt; Class
</h1>
  <div class="markdown level0 summary"><p>The MultiRow control provides a powerful and flexible way to display and edit data in multiple rows per item.</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="../C1.Web.Mvc/C1.Web.Mvc.Component.html">Component</a></div>
    <div class="level2"><a class="xref" href="../C1.Web.Mvc/C1.Web.Mvc.Control.html">Control</a></div>
    <div class="level3"><a class="xref" href="../C1.Web.Mvc/C1.Web.Mvc.ItemsBoundControl-1.html">ItemsBoundControl</a>&lt;T&gt;</div>
    <div class="level4"><a class="xref" href="../C1.Web.Mvc/C1.Web.Mvc.FlexGridBase-1.html">FlexGridBase</a>&lt;T&gt;</div>
    <div class="level5"><span class="xref">MultiRow&lt;T&gt;</span></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.web.ihtmlstring">IHtmlString</a></div>
    <div><a class="xref" href="../C1.Web.Mvc/C1.Web.Mvc.ITemplate.html">ITemplate</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.Web.Mvc.MultiRow.html">C1.Web.Mvc.MultiRow</a></h6>
  <h6><strong>Assembly</strong>: C1.Web.Mvc.MultiRow.dll</h6>
  <h5 id="C1_Web_Mvc_MultiRow_MultiRow_1_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class MultiRow&lt;T&gt; : FlexGridBase&lt;T&gt;, IHtmlString, ITemplate</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Class MultiRow(Of T)
    Inherits FlexGridBase(Of T)
    Implements IHtmlString, ITemplate</code></pre>
  </div>
  <h5 class="typeParameters">Type Parameters</h5>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="parametername">T</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <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="C1_Web_Mvc_MultiRow_MultiRow_1__ctor_System_Web_Mvc_HtmlHelper_System_String_" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.#ctor(System.Web.Mvc.HtmlHelper,System.String)">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.-ctor.html#C1_Web_Mvc_MultiRow_MultiRow_1__ctor_System_Web_Mvc_HtmlHelper_System_String_">MultiRow(HtmlHelper, string)</a>
        </td>
        <td class="markdown level1 summary"><p>Creates one <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.html">MultiRow&lt;T&gt;</a> instance.</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="C1_Web_Mvc_MultiRow_MultiRow_1_CenterHeadersVertically" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.CenterHeadersVertically">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.CenterHeadersVertically.html#C1_Web_Mvc_MultiRow_MultiRow_1_CenterHeadersVertically">CenterHeadersVertically</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that determines whether the content of cells that span multiple rows should be vertically centered.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_MultiRow_MultiRow_1_CollapsedHeaders" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.CollapsedHeaders">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.CollapsedHeaders.html#C1_Web_Mvc_MultiRow_MultiRow_1_CollapsedHeaders">CollapsedHeaders</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that determines whether column headers should be collapsed and displayed as a single row displaying the group headers.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_MultiRow_MultiRow_1_HeaderLayoutDefinition" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.HeaderLayoutDefinition">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.HeaderLayoutDefinition.html#C1_Web_Mvc_MultiRow_MultiRow_1_HeaderLayoutDefinition">HeaderLayoutDefinition</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets an array that defines the layout of the rows used to display the grid's column headers.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_MultiRow_MultiRow_1_LayoutDefinition" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.LayoutDefinition">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.LayoutDefinition.html#C1_Web_Mvc_MultiRow_MultiRow_1_LayoutDefinition">LayoutDefinition</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets an array that defines the layout of the rows used to display each data item.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_MultiRow_MultiRow_1_MultiRowGroupHeaders" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.MultiRowGroupHeaders">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.MultiRowGroupHeaders.html#C1_Web_Mvc_MultiRow_MultiRow_1_MultiRowGroupHeaders">MultiRowGroupHeaders</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that determines whether group headers should have multiple rows instead of a single header row.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_MultiRow_MultiRow_1_NewRowAtTop" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.NewRowAtTop">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.NewRowAtTop.html#C1_Web_Mvc_MultiRow_MultiRow_1_NewRowAtTop">NewRowAtTop</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that indicates whether the new row template should be located at the top of the grid or at the bottom.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_MultiRow_MultiRow_1_OnClientCollapsedHeadersChanged" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.OnClientCollapsedHeadersChanged">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.OnClientCollapsedHeadersChanged.html#C1_Web_Mvc_MultiRow_MultiRow_1_OnClientCollapsedHeadersChanged">OnClientCollapsedHeadersChanged</a>
        </td>
        <td class="markdown level1 summary"><p>Occurs after the value of the collapsedHeaders property has changed.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_MultiRow_MultiRow_1_OnClientCollapsedHeadersChanging" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.OnClientCollapsedHeadersChanging">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.OnClientCollapsedHeadersChanging.html#C1_Web_Mvc_MultiRow_MultiRow_1_OnClientCollapsedHeadersChanging">OnClientCollapsedHeadersChanging</a>
        </td>
        <td class="markdown level1 summary"><p>Occurs after the value of the collapsedHeaders property changes.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_MultiRow_MultiRow_1_ShowHeaderCollapseButton" data-uid="C1.Web.Mvc.MultiRow.MultiRow`1.ShowHeaderCollapseButton">
          <a class="xref" href="C1.Web.Mvc.MultiRow.MultiRow-1.ShowHeaderCollapseButton.html#C1_Web_Mvc_MultiRow_MultiRow_1_ShowHeaderCollapseButton">ShowHeaderCollapseButton</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets a value that determines whether the grid should display a button in the column header panel to allow users to collapse and expand the column headers.</p>
</td>
      </tr>
    </tbody>
  </table>

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