/// <summary>
/// Saves this instance.
/// </summary>
public override void Save()
{
// set the options
var options = new MultipleTextstringOptions(true);
// parse the maximum
int maximum;
if (int.TryParse(this.TextBoxMaximum.Text, out maximum))
{
if (maximum == 0)
{
maximum = -1;
}
options.Maximum = maximum;
}
// parse the minimum
int minimum;
if (int.TryParse(this.TextBoxMinimum.Text, out minimum))
{
if (minimum == 0)
{
minimum = -1;
}
options.Minimum = minimum;
}
// save the options as JSON
this.SaveAsJson(options);
}
/// <summary>
/// Raises the <see cref="E:System.Web.UI.Control.Load"/> event.
/// </summary>
/// <param name="e">The <see cref="T:System.EventArgs"/> object that contains the event data.</param>
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
// get PreValues, load them into the controls.
var options = this.GetPreValueOptions<MultipleTextstringOptions>();
// no options? use the default ones.
if (options == null)
{
options = new MultipleTextstringOptions(true);
}
// set the values
this.TextBoxMaximum.Text = options.Maximum.ToString();
this.TextBoxMinimum.Text = options.Minimum.ToString();
}