TableCellCollection Class
Encapsulates a collection of TableHeaderCell and TableCell objects that make up a row in a Table control. This class cannot be inherited.
Assembly: System.Web (in System.Web.dll)
| Name | Description | |
|---|---|---|
![]() | Count | Gets the number of TableCell objects in the TableCellCollection. |
![]() | IsReadOnly | Gets a value indicating whether the TableCellCollection is read-only. |
![]() | IsSynchronized | Gets a value indicating whether access to the TableCellCollection is synchronized (thread-safe). |
![]() | Item(Int32) | Gets a TableCell from the TableCellCollection at the specified index. |
![]() | SyncRoot | Gets the object that can be used to synchronize access to the TableCellCollection. |
| Name | Description | |
|---|---|---|
![]() | Add(TableCell) | Appends the specified TableCell to the end of the TableCellCollection. |
![]() | AddAt(Int32, TableCell) | Adds the specified TableCell to the TableCellCollection at the specified index location. |
![]() | AddRange(TableCell()) | Appends the TableCell objects from the specified array to the end of the collection. |
![]() | Clear() | Removes all TableCell objects from the TableCellCollection. |
![]() | CopyTo(Array, Int32) | Copies the items from the TableCellCollection to the specified System.Array, starting with the specified index in the System.Array. |
![]() | Equals(Object) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | GetCellIndex(TableCell) | Returns a value that represents the index of the specified TableCell from the TableCellCollection. |
![]() | GetEnumerator() | Returns a System.Collections.IEnumerator implemented object that contains all TableCell objects in the TableCellCollection. |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetType() | |
![]() | Remove(TableCell) | Removes the specified TableCell from the TableCellCollection. |
![]() | RemoveAt(Int32) | Removes a TableCell from the TableCellCollection at the specified index. |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
| Name | Description | |
|---|---|---|
![]() ![]() | IList.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. |
![]() ![]() | IList.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. |
![]() ![]() | IList.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. |
![]() ![]() | IList.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. |
![]() ![]() | IList.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. |
![]() ![]() | IList.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. |
![]() ![]() | IList.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. |
| Name | Description | |
|---|---|---|
![]() | AsParallel() | Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.) |
![]() | AsQueryable() | Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.) |
![]() | Cast(Of TResult)() | Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.) |
![]() | OfType(Of 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.
Note |
|---|
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="VB" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> Private Sub Page_Load(sender As Object, e As EventArgs) ' Generate rows and cells. Dim numrows As Integer = 4 Dim numcells As Integer = 6 Dim counter As Integer = 1 Dim rowNum As Integer Dim cellNum As Integer For rowNum = 0 To numrows - 1 Dim rw As New TableRow() For cellNum = 0 To numcells - 1 Dim cel As New TableCell() cel.Text = counter.ToString() counter += 1 rw.Cells.Add(cel) Next Table1.Rows.Add(rw) Next End Sub Private Sub Button_Click_Coord(sender As Object, e As EventArgs) Dim rowNum As Integer Dim cellNum As Integer Dim rowCount As Integer For rowCount = 0 To Table1.Rows.Count - 1 For cellNum = 0 To (Table1.Rows(rowNum).Cells.Count) - 1 Table1.Rows(rowNum).Cells(cellNum).Text = _ String.Format("(Row{0}, Cell{1})", rowNum, cellNum) Next Next End Sub Private Sub Button_Click_Number(sender As Object, e As EventArgs) Dim counter As Integer = 1 Dim rowNum As Integer Dim cellNum As Integer For rowNum = 0 To Table1.Rows.Count - 1 For cellNum = 0 To (Table1.Rows(rowNum).Cells.Count) - 1 Table1.Rows(rowNum).Cells(cellNum).Text = _ counter.ToString() counter += 1 Next Next End Sub </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>
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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