Clear all the values in the Controls

To reset or clear all the values in the Controls just place the following method in the codebehind file i.e) .cs file and call the method "ResetFormControlValues" to clear data in the controls.

private void ResetFormControlValues(Control parent)
{
foreach (Control c in parent.Controls)
{
if (c.Controls.Count > 0)
{
ResetFormControlValues(c);
}
else
{
switch (c.GetType().ToString())
{
case "System.Web.UI.WebControls.TextBox":
((TextBox)c).Text = "";
break;
case "System.Web.UI.WebControls.CheckBox":
((CheckBox)c).Checked = false;
break;
case "System.Web.UI.WebControls.RadioButton":
((RadioButton)c).Checked = false;
break;
case "System.Web.UI.WebControls.ListBox":
((ListBox)c).SelectedValue = null;
break;
case "System.Web.UI.WebControls.DropDownList":
((DropDownList)c).SelectedValue = null;
break;
}
}
}
}