HtmlTableRowCollection.Add Method (HtmlTableRow)

 
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Appends the specified HtmlTableRow object to the end of the HtmlTableRowCollection collection.

Namespace:   System.Web.UI.HtmlControls
Assembly:  System.Web (in System.Web.dll)

public void Add(
	HtmlTableRow row
)

Parameters

row
Type: System.Web.UI.HtmlControls.HtmlTableRow

The HtmlTableRow to add to the collection.

Use this method to add the specified HtmlTableRow object to the end of an HtmlTableRowCollection collection. To insert an HtmlTableRow in the middle of the collection, use the Insert method.

The following code example demonstrates how to use the Add method to append a row of a table, represented by an HtmlTableRow object, to the end of an HtmlTableRowCollection collection. Notice that the Rows property of a table is the HtmlTableRowCollection object.

<%@ Page Language="C#" AutoEventWireup="True" %>

 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">

   void Page_Load(Object sender, EventArgs e)
   {

     // Get the number of rows and columns selected by the user.
     int numrows = Convert.ToInt32(Select1.Value);
     int numcells = Convert.ToInt32(Select2.Value);

     // Iterate through the rows.
     for (int j = 0; j < numrows; j++)
     {

       // Create a new row and add it to the Rows collection.
       HtmlTableRow row = new HtmlTableRow();

       // Provide a different background color for alternating rows.
       if (j % 2 == 1)
         row.BgColor = "Gray";

       // Iterate through the cells of a row.
       for (int i = 0; i < numcells; i++)
       {
         // Create a new cell and add it to the Cells collection.
         HtmlTableCell cell = new HtmlTableCell();
         cell.Controls.Add(new LiteralControl("row " +
                           j.ToString() +
                           ", cell " +
                           i.ToString()));
         row.Cells.Add(cell);
       }
       Table1.Rows.Add(row);
     }
   }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
   <title>HtmlTableRowCollection Example</title>
</head>
<body>

   <form id="form1" runat="server">

      <h3>HtmlTableRowCollection Example</h3>

      <table id="Table1" 
             style="border-width:1; border-color:Black; padding:5"
             cellspacing="0"
             runat="server" />

      <hr />

      Select the number of rows and columns to create: <br /><br />

      Table rows:
      <select id="Select1" 
              runat="server">

         <option value="1">1</option>
         <option value="2">2</option>
         <option value="3">3</option>
         <option value="4">4</option>
         <option value="5">5</option>

      </select>

      &nbsp;&nbsp;

      Table cells:
      <select id="Select2" 
              runat="server">

         <option value="1">1</option>
         <option value="2">2</option>
         <option value="3">3</option>
         <option value="4">4</option>
         <option value="5">5</option>

      </select>

      <br /><br />

      <input type="submit" 
             value="Generate Table" 
             runat="server"/>

   </form>

</body>
</html>

.NET Framework
Available since 1.1
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