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Old October 24th, 2006, 06:14 AM
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Default find all the controls inside any table

hi
how can I find all the controls inside any table
i.e.
<TABLE id="Table2">
<TR>
<TD>Country</TD>
<TD><asp:DropDownList id="listCountry" runat="server"></TD>
</TABLE>
    ..........I want to pick the list control I have tried
FindControl method
thx in adv

Amartya

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Old October 24th, 2006, 06:35 AM
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Run you table as a server control then do this:

For Each ctrl as control in Table.Controls
   If TypeOf ctrl Is DropDownList then
    //Do something
   End if
Next

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Old October 24th, 2006, 06:50 AM
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foreach (Control c in Table2.Controls)
            {
                Type t = c.GetType();
                Response.Write( t.Name+" ");
            }
this is my code and it gives
HtmlTableRow HtmlTableRow HtmlTableRow
but i need those server controls which i embded inside the table pls reply


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Old October 24th, 2006, 06:54 AM
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is it possible!
because table is htmlcontrols & on the other hand textbox etc are WebControls??

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Old October 24th, 2006, 06:56 AM
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actually i want ids of each server controls inside a table is it possible??


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Old October 24th, 2006, 06:57 AM
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i dont see why its not possible, i do this all the time with tables and panels and never have a problem returning my webcontrols?

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Old October 24th, 2006, 07:03 AM
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I have given my codes also made table2 runat=server

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Old October 24th, 2006, 07:29 AM
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it's not working anyway thanks

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Old October 24th, 2006, 08:04 AM
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Make your loop recursive;

private void tableControls(){
 //This is your main loop
 foreach(Control c in Table.Controls){
  checkControls(c);
 }
}

private void checkControls(Control crl){
//This method can be recursive
if ((crl.GetType() == DropDownList)) {
//do something
}
else if ((crl.Controls.Count > 0)) {
    foreach (Control c in crl.Controls) {
        checkControls(c);
    }
}
}



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Old October 24th, 2006, 08:22 AM
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thanks a lot it's working

 


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