/// <summary>
/// Saves the values in the EditViews controls and returns them as a Dictionary with key = attributename, value = the value from the control
/// </summary>
/// <param name="controls">The list of controls in the EditView</param>
/// <returns>Key = attributename, value = the value from the control</returns>
private Dictionary <string, object> ViewControlsToDictionary(Control.ControlCollection controls)
{
Dictionary <string, object> controlValues = new Dictionary <string, object>();
foreach (Control c in controls)
{
if (c is NumberTextBox)
{
NumberTextBox numTextBox = (NumberTextBox)c;
if (numTextBox.Text.Length > 0)
{
try
{
controlValues[c.Name] = Int32.Parse(numTextBox.Text);
}
catch (Exception e)
{
if (e is OverflowException || e is FormatException)
{
EditView.SetResponseLabel("Ett nummer är för stort, försök igen");
}
return(null);
}
}
else
{
controlValues[c.Name] = null;
}
}
else if (c is TextBox)
{
TextBox txtBox = (TextBox)c;
controlValues[c.Name] = String.IsNullOrEmpty(txtBox.Text) ? null : txtBox.Text;
}
else if (c is DateTimePicker)
{
controlValues[c.Name] = ((DateTimePicker)c).Value;
}
else if (c is ComboBox)
{
IModel selectedIModel = (IModel)((ComboBox)c).SelectedItem;
if (selectedIModel != null)
{
controlValues[c.Name] = selectedIModel.GetIdentifyingAttributes().First().Value;
}
else
{
controlValues[c.Name] = null;
}
}
else if (c is CheckedListBox)
{
// Skip, handled after the main-query is done
}
}
return(controlValues);
}