[Chameleon] scalebar widget/ print friendly page/session
Brent.Lund at state.mn.us
Wed Jun 13 10:34:57 EDT 2007
It looks like I can't avoid saving the changes as that is done in the
function CWCExecute. So I'll revert and save.
From: Delfos, Jacob [mailto:Jacob.Delfos at maunsell.com]
Sent: Tuesday, June 12, 2007 6:59 PM
To: Brent Lund; chameleon at lists.maptools.org
Subject: RE: [Chameleon] scalebar widget/ print friendly page/session
Whatever you do after your widget changes the style of the scalebar gets
applied to your session in general once you use this command:
$_SESSION['gszCurrentState'] = $oMapSession->saveState();
So either avoid having to save the changes to your session, or revert
whatever it is you did as soon as your image has been produced, and then
save it again.
From: chameleon-bounces at lists.maptools.org
[mailto:chameleon-bounces at lists.maptools.org] On Behalf Of Brent Lund
Sent: 12 June 2007 23:22
To: chameleon at lists.maptools.org
Subject: [Chameleon] scalebar widget/ print friendly
I have a page where the scalebar background is non-white and the
scalebar text is white. The user has the option to view a "Print
Friendly" page where the scalebar has black text. The problem is after
viewing the "PF" page, the scalebar on the original page takes on the
properties of the "PF" page. I know the session variables are being
changed - is there a way to either prevent or undo the changes?
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