Enable Disable, all controls in a div / placeholder

Admin · Admin Number of posts: 206 Registration date: 2007-01-01

ASPX Page:

Code:

<asp:PlaceHolder ID="placeHolderMyServerControl" runat="server"></asp:PlaceHolder>

Code Behind:

Call Function:

Code:

private bool condition;

protected override void CreateChildControls()
{
base.CreateChildControls();
MyServerControl serverControl = new MyServerControl();
placeHolderMyServerControl.Controls.Add(serverControl);
}

protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
MyCondition();
if(condition == true)
{
EnableControl(true, placeHolderMyServerControl.Controls);
}
else
{
EnableControl(false, placeHolderMyServerControl.Controls);
}
}

Create Function:

Code:

/// <summary>
/// Enable Disable Control
/// </summary>
/// <param name="enabled">true or false</param>
/// <param name="controls">Controls Collection</param>
private void EnableControl(bool enabled, ControlCollection controls)
{
foreach (Control childControl in control)
{
try
{
WebControl webChildControl = (WebControl) childControl;
webChildControl.Enabled = enabled;
}
catch
{

}
finally
{
EnableControl(enabled, childControl.Controls);
}
}
}

//Your Condition
private void MyCondition()
{
//Put your own if condition
if()
{
condition = true;
}
else
{
condition = false;
}
}

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