TableCellCollection Class

 
System_CAPS_noteNote

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Encapsulates a collection of TableHeaderCell and TableCell objects that make up a row in a Table control. This class cannot be inherited.

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

System.Object
  System.Web.UI.WebControls.TableCellCollection

public sealed class TableCellCollection : IList, ICollection, 
	IEnumerable

NameDescription
System_CAPS_pubpropertyCount

Gets the number of TableCell objects in the TableCellCollection.

System_CAPS_pubpropertyIsReadOnly

Gets a value indicating whether the TableCellCollection is read-only.

System_CAPS_pubpropertyIsSynchronized

Gets a value indicating whether access to the TableCellCollection is synchronized (thread-safe).

System_CAPS_pubpropertyItem[Int32]

Gets a TableCell from the TableCellCollection at the specified index.

System_CAPS_pubpropertySyncRoot

Gets the object that can be used to synchronize access to the TableCellCollection.

NameDescription
System_CAPS_pubmethodAdd(TableCell)

Appends the specified TableCell to the end of the TableCellCollection.

System_CAPS_pubmethodAddAt(Int32, TableCell)

Adds the specified TableCell to the TableCellCollection at the specified index location.

System_CAPS_pubmethodAddRange(TableCell[])

Appends the TableCell objects from the specified array to the end of the collection.

System_CAPS_pubmethodClear()

Removes all TableCell objects from the TableCellCollection.

System_CAPS_pubmethodCopyTo(Array, Int32)

Copies the items from the TableCellCollection to the specified System.Array, starting with the specified index in the System.Array.

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodGetCellIndex(TableCell)

Returns a value that represents the index of the specified TableCell from the TableCellCollection.

System_CAPS_pubmethodGetEnumerator()

Returns a System.Collections.IEnumerator implemented object that contains all TableCell objects in the TableCellCollection.

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodRemove(TableCell)

Removes the specified TableCell from the TableCellCollection.

System_CAPS_pubmethodRemoveAt(Int32)

Removes a TableCell from the TableCellCollection at the specified index.

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Add(Object)

This API supports the product infrastructure and is not intended to be used directly from your code. Adds an object to the collection.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Contains(Object)

This API supports the product infrastructure and is not intended to be used directly from your code. Determines whether the specified object is contained within the collection.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.IndexOf(Object)

This API supports the product infrastructure and is not intended to be used directly from your code. Searches for the specified object and returns the zero-based index of the first occurrence within the collection.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Insert(Int32, Object)

This API supports the product infrastructure and is not intended to be used directly from your code. Inserts an object into the collection at the specified index.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Remove(Object)

This API supports the product infrastructure and is not intended to be used directly from your code. Removes an object from the collection.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIList.IsFixedSize

This API supports the product infrastructure and is not intended to be used directly from your code. For a description of this member, see IsFixedSize.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIList.Item[Int32]

This API supports the product infrastructure and is not intended to be used directly from your code. For a description of this member, see Item.

NameDescription
System_CAPS_pubmethodAsParallel()

Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.)

System_CAPS_pubmethodAsQueryable()

Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.)

System_CAPS_pubmethodCast<TResult>()

Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.)

System_CAPS_pubmethodOfType<TResult>()

Filters the elements of an IEnumerable based on a specified type.(Defined by Enumerable.)

Use this class to programmatically manage a collection of TableCell objects that make up a row in a Table control. This class is commonly used to add or remove cells from a row in a Table control.

System_CAPS_noteNote

A Table control contains a Rows collection that represents a collection of TableRow objects. Each TableRow represents an individual row in the table and contains a Cells collection that represents a collection of TableCell objects. These TableCell objects represent the individual cells in the table. To get an individual cell, you must first get a TableRow from the Rows collection of a Table control. You can then get a TableCell from the Cells collection of the TableRow.

The following example demonstrates how to programmatically fill a Table control. TableCell objects, which represent individual cells, are added to TableRow objects, which represent the individual rows, through the Cells property.

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

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

<script runat="server">

    private void Page_Load(Object sender, EventArgs e) 
    {
        // Generate rows and cells.           
        int numrows = 4;
        int numcells = 6;
        int counter = 1;
        for (int rowNum = 0; rowNum < numrows; rowNum++) 
        {          
            TableRow rw = new TableRow();
            for (int cellNum = 0; cellNum < numcells; cellNum++) 
            {
                TableCell cel = new TableCell();
                cel.Text=counter.ToString();
                counter++;
                rw.Cells.Add(cel);
            }
            Table1.Rows.Add(rw);
        }
    }

    private void Button_Click_Coord(object sender, EventArgs e) 
    {
        for (int rowNum = 0; rowNum < Table1.Rows.Count; rowNum++) 
        {          
            for (int cellNum = 0; cellNum < 
                Table1.Rows[rowNum].Cells.Count; cellNum++) 
            {
                Table1.Rows[rowNum].Cells[cellNum].Text = 
                    String.Format("(Row{0}, Cell{1})", rowNum, cellNum);
            }
        }
    }

    private void Button_Click_Number(object sender, EventArgs e) 
    {
        int counter = 1;

        for (int rowNum = 0; rowNum < Table1.Rows.Count; rowNum++) 
        {
            for (int cellNum = 0; cellNum < 
                Table1.Rows[rowNum].Cells.Count; cellNum++) 
            {
                Table1.Rows[rowNum].Cells[cellNum].Text = 
                    counter.ToString();
                counter++;
            }            
        }
    }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>TableCellCollection Example</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

    <h3>TableCellCollection Example</h3>
       <asp:Table id="Table1" 
            runat="server"/>
       <br />
       <center>
          <asp:Button id="Button1"
               Text="Display Table Coordinates"
               OnClick="Button_Click_Coord"
               runat="server"/>
          <asp:Button id="Button2"
               Text="Display Cell Numbers"
               OnClick="Button_Click_Number"
               runat="server"/>
       </center>

    </div>
    </form>
</body>
</html>

.NET Framework
Available since 1.1

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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