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Showing results for tags 'global'.
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Good afternoon! I developed an entire system in standalone mode (exe), and configuring it to work on IIS works perfectly, however, I changed it here to generate DLL, which instead of IIS creating a connection for each EXE, it will use the sessions of IIS itself. , but now, the variables were shared between users. I created a DataModule only to store specific variables and functions, but I encountered this problem when using DLL (CGI) in IIS. What would be the recommendation for this not to happen?
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I use several google map markers on initial map presentation and all paint correctly. After initializing with the default markers, the user can then request a marker's position to be updated. Therefore before any marker updates can take place I want to verify if there are previous markers already on the map, if so then I need to remove the old marker in order to paint the markers new position. In my code below the alert(''new''); always fires telling me that markers is not global - how can I accomplish this - thanks in advance. // Set Global Variable procedure TGPSmForm.UnimFormCreate(Sender: TObject); begin UniSession.AddJS('var markers = [];'); end; ... UniSession.AddJS( 'if (markers == null) '+ '{ '+ ' var markers = []; '+ ' alert(''new''); '+ '} '+ 'var gm = googleMap; '+ 'if (typeof gm == "object") '+ '{ '+ ' for (var i = 0; i < markers.length; i++) '+ ' { '+ ' markers.setMap(null); '+ ' alert(''for loop''); '+ ' } '+ ... ' markers.push(manmarker); '+