Hello Claudiano,

Widget types have some settings for maximization. One of them is maximization mode. If you set this setting to external, DD opens your widget maximized in another page. So you can't access the wievstate of first page here.

Please try maximization mode "internal" and set force maximize settings "true".

if the issue still persists , please contact me.

Regards.

hi claudiano,

you can get new size as shown in below.

public UpdatePanel[] Command(WidgetInstance instance, Framework.WidgetCommandInfo commandData, ref UpdateMode updateMode)
{
switch (commandData.CommandType)
{

case WidgetCommandType.Maximized:
{
var MaximizedWidth = int.Parse(commandData.Arguments["width"].ToString());
var MaximizedHeight = int.Parse(commandData.Arguments["height"].ToString());
return new UpdatePanel[] { UpdatePanel1 };
}
default: return null;
}

}

Regards.