private void EvalKeepInSessionAttributeSet(TemplateControl instance, FieldInfo field)
{
var keepInSessionAttribute = GetAttributeFromField <KeepInSessionAttribute>(field);
if (keepInSessionAttribute != null)
{
if (!KeepInSessionAttribute.TypeAllowed(field.FieldType))
{
throw new InvalidTypeException("KeepInsession", field);
}
if (string.IsNullOrEmpty(keepInSessionAttribute.SessionKey))
{
if (!(field.GetValue(instance) != null && Session[field.Name + "AutoSave"] == null))
{
field.SetValue(instance, Session[field.Name + "AutoSave"]);
}
}
else
{
if (!(field.GetValue(instance) != null && Session[Request.QueryString[keepInSessionAttribute.SessionKey]] == null))
{
field.SetValue(instance, Session[Request.QueryString[keepInSessionAttribute.SessionKey]]);
}
}
}
}
private void EvalKeepInViewStateAttributeSet(TemplateControl instance, FieldInfo field)
{
var keepInViewStateAttribute = GetAttributeFromField <KeepInViewStateAttribute>(field);
if (keepInViewStateAttribute != null)
{
if (!KeepInSessionAttribute.TypeAllowed(field.FieldType))
{
throw new InvalidTypeException("KeepInsession", field);
}
if (ViewState[field.Name + "AutoSave"] != null)
{
field.SetValue(instance, Convert.ChangeType(ViewState[field.Name + "AutoSave"].ToString(), field.FieldType));
}
else
{
field.SetValue(instance, keepInViewStateAttribute.DefaultValue);
}
}
}
