The following example shows how to use the getenumerator method to create an object that implements system. Collections. ienumerator. This object is cyclically accessed to display items in the table.
View plaincopy to clipboardprint?
<% @ Page Language = "C #" autoeventwireup = "true" %>
<HTML>
<Head>
<SCRIPT runat = "server">
Void page_load (Object sender, eventargs e ){
Int numrows = 5;
Int numcells = 6;
Int counter = 1;
Arraylist a_row = new arraylist ();
// Create a table.
For (Int J = 0; j <numrows; j ++ ){
Tablerow r = new tablerow ();
For (INT I = 0; I <numcells; I ++ ){
Tablecell c = new tablecell ();
C. Text = counter. tostring ();
R. cells. Add (C );
Counter ++;
}
Table1.rows. Add (R );
}
}
Void button_click (Object sender, eventargs e ){
Int row_counter = 0;
Tablerow current_row;
Tablecell current_cell;
// Create an ienumerator for the rows of a table.
Ienumerator myrowenum = table1.rows. getenumerator ();
Label1.text = "the copied items from the table are :";
// Iterate through the ienumerator and display its contents.
While (myrowenum. movenext ()){
// Create an ienumerator for the cells of the row.
Ienumerator mycellenum = table1.rows [row_counter]. cells. getenumerator ();
// Iterate through the ienumerator and display its contents.
While (mycellenum. movenext ()){
Current_cell = (tablecell) mycellenum. Current;
Label1.text = label1.text + "" + current_cell.text;
}
Row_counter ++;
}
}
</SCRIPT>
<H3> tablecellcollection example <Form runat = "server">
<Asp: Table id = Table1 runat = "server"/>
<Br>
<Center>
<Asp: button id = button1 onclick = button_click runat = "server" text = "Copy table to array"/>
<Br>
<Asp: Label id = label1 runat = "server"/>
</Center>
</Form>
