Re: [mapguide-users] Modify Scale Ranges Of a Layers
The Session repository only stores resources for as long as the session exists. You will need to persist the layer definition somewhere in the Library repository, and then figure out how to retrieve it next time the user accesses your application. Be aware that the anonymous user is not permitted to write to the Library repository, so your app will need to authenticate as a different user to do this. Jason On 22 April 2010 22:51, SriRam007 wrote: I want to keep permanently the modified scale ranges of a layers. I already have done By modifing the XML file of Layerdefinition for changing the scale dynamically. And it is working fine also. But it exists till the session end. I want to keep it permanently. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
RE: [mapguide-users] Modify Scale Ranges Of a Layers
Sriram, In case you want to have a 'sticky' rememberance (sic) of last view of map seen by user you could try something similar to what we did: either at cookie level (or if you ask user to login, then login id) remember the center and extent - Using javascript you can record this at the back end whenever view/center is changed. (In our case we created toolbar action). Then when the session is created the first time, get the information from cookie and/or login id set the initial center and extent - the best place we found was in ajaxmappane.templ hope this helps. thx Rajeev K. Singh IntelliPlanner Software Systems, Inc. West Windsor, NJ (USA) / New Delhi (India) +1.609.945.4927 (o) / +1.203.558.3224 (c) +91.11.4672 6635(o) / +91.995 841 1064(c) This mail contains proprietary and confidential information. Please destroy it if you received it by mistake and notify the sender. -Original Message- From: mapguide-users-boun...@lists.osgeo.org [mailto:mapguide-users-boun...@lists.osgeo.org]on Behalf Of Jason Birch Sent: 23 April 2010 02:13 To: MapGuide Users Mail List Subject: Re: [mapguide-users] Modify Scale Ranges Of a Layers The Session repository only stores resources for as long as the session exists. You will need to persist the layer definition somewhere in the Library repository, and then figure out how to retrieve it next time the user accesses your application. Be aware that the anonymous user is not permitted to write to the Library repository, so your app will need to authenticate as a different user to do this. Jason On 22 April 2010 22:51, SriRam007 wrote: I want to keep permanently the modified scale ranges of a layers. I already have done By modifing the XML file of Layerdefinition for changing the scale dynamically. And it is working fine also. But it exists till the session end. I want to keep it permanently. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Modify Scale Ranges Of a Layers
thanks Rajeev Actually For now I dont want like this in future it may be require. I will keep in mind. I m trying according to Jason Sir Thank u very much to both of u for giving such useful ideas thanks -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Modify-Scale-Ranges-Of-a-Layers-tp4948821p4949025.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Modify Scale Ranges Of a Layers
Hello Sir, I tried as u told I saved it in the Library repository with Administrator user and pass admin Now it is saving but not taking above the maxscale My Scale Range Details for a layer are as below - Range From(Mini) To (Max) - 10 1 212 325 Here highest maxscale is 5 And i can't able to set above 5 And Once i modified it below 5 Suppose i modified to 4 ,then again i cant able to set more than 4 What might be the problem? Is there any soln for this?? thanks -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Modify-Scale-Ranges-Of-a-Layers-tp4948821p4949102.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
Re: [mapguide-users] Re: Modify Scale Ranges Of a Layers
Hello Sri, Might I say that you don't need to use Sir, on this or on any other list, in the open source community. Warm Regards Rohit Razdan ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Modify Scale Ranges Of a Layers
Sorry! if i hurted anyone But when i saw his face and he has posted 3071 posts my hand is not allowing me to write simply his name thanks I will try to control -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Modify-Scale-Ranges-Of-a-Layers-tp4948821p4949945.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
RE: [mapguide-users] Re: Modify Scale Ranges Of a Layers
Wow?!?!? Where did you come from? -Original Message- From: mapguide-users-boun...@lists.osgeo.org [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of SriRam007 Sent: Friday, April 23, 2010 1:20 PM To: mapguide-users@lists.osgeo.org Subject: [mapguide-users] Re: Modify Scale Ranges Of a Layers Sorry! if i hurted anyone But when i saw his face and he has posted 3071 posts my hand is not allowing me to write simply his name thanks I will try to control -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Modify-Scale-Ranges-Of-a-Layers-tp4948821p4949945.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Modify Scale Ranges Of a Layers
Ya i got everything , sometimes because of ingenuousness quality I offend somewhere Please Every body come out from that topic And Provide me some soln thanks -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Modify-Scale-Ranges-Of-a-Layers-tp4948821p4949973.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Join Problem
The join is between a SQL Server database view accessed via OBDC and an sdf file. Back in 1.1, this was the only way to do a join. I know that joins are a bit flaky, and they're the reason why I've waited this long. I previously tried migrating this site to 2.0 and I experienced a different set of problems so I gave up. I would like very much to migrate the SDF data to SQL Server and do the join on the database side, but I'd really like to get the existing site running before I make any structural changes to it. Jon -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Join-Problem-tp4946935p4950204.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Join Problem
Maestro throws an exception when I try to open the feature source. I guess I'll start over by migrating the simple stuff and manually redefining anything touching the joins. This repositiory has been around since 1.0, so it's probably safer to start over, anyways. On occasion, my existing server chokes for no apparent reason, so I suspect there is an issue with the repository that 1.1 was being more tolerant of. Not the end of the world, but it's probably a day's work. Thanks! Jon PS: validation tool? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Join-Problem-tp4946935p4950527.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Modify Scale Ranges Of a Layers
STFU -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Modify-Scale-Ranges-Of-a-Layers-tp4948821p4950622.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Join Problem
Okay, this is still not right. I started over by manually re-building my repository from scratch. I manually re-created the database connections and my load procedures, and loaded all of my SDF files into the Library. I went through and I defined the joins on a few of them. However, when I create a layer, the joins are still not working properly. They are behaving like inner joins, even though they are configured as left outer joins. So, I went back in to the feature source that was giving me problems, tickled a few of the settings, and lo-and behold, it gave me the same error as before when I try to save! This is not a data migration issue - it has to be something else. It has something to do with the interaction between the layer and the feature resource. I can open any of the sdf files and save them UNTIL I create a themed layer using that resource. Once I create a layer, the feature source becomes broken, even if I point the layer to a different feature source. Interestingly, Maestro does not report a problem with the resource. I guess my site will have to remain in 1.1 for the foreseeable future. Jon -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Join-Problem-tp4946935p4950793.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
Re: [mapguide-users] Re: Join Problem
Does this look like your left join problem? http://trac.osgeo.org/mapguide/ticket/1162 I've asked on the -internals list whether the patch for this has been submitted and will be in the 2.2 release. Are you seeing any relevant errors in the MapGuide error log? After you get the error, if you restart the MapGuide service and re-connect, can you still not delete the underlying feature source? I don't recall seeing any prior reports of this behaviour, so it's likely that you'll be stuck on 1.1 indefinitely unless you file a Trac ticket that allows a developer to quickly and easily reproduce the problem. It may also be helpful to confirm that this is a generic MapGuide problem and not a Studio problem by going through the process from start to finish using Maestro. Notes on how to file a ticket are available here; might want to search first to see if there is anything that looks similar, but I couldn't find any with a quick search: http://trac.osgeo.org/mapguide/wiki/SubmitTicket Re: validator, Maestro has the ability to right-click on any resource and validate it and its dependencies. It quickly finds things like layers that have had their feature sources moved out from under them, mismatched coordinate system definitions, etc. Jason On 23 April 2010 07:26, _Jon_ wrote: Okay, this is still not right. I started over by manually re-building my repository from scratch. I manually re-created the database connections and my load procedures, and loaded all of my SDF files into the Library. I went through and I defined the joins on a few of them. However, when I create a layer, the joins are still not working properly. They are behaving like inner joins, even though they are configured as left outer joins. So, I went back in to the feature source that was giving me problems, tickled a few of the settings, and lo-and behold, it gave me the same error as before when I try to save! This is not a data migration issue - it has to be something else. It has something to do with the interaction between the layer and the feature resource. I can open any of the sdf files and save them UNTIL I create a themed layer using that resource. Once I create a layer, the feature source becomes broken, even if I point the layer to a different feature source. Interestingly, Maestro does not report a problem with the resource. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Join Problem
That does indeed look like it might be related. I'm not exactly sure what the GWS query engine is or when it is involved in querying features, but if I am interpreting this correctly, this would mean that ANY left outer join would behave like an inner join. The severity is marked as trivial, which leaves me confused - I would expect a left outer join to be rather common and necessary. I didn't think I was doing something all that special. In fact, this was the only join type available back in 1.1. I guess I will have to submit a defect just to be sure. I think you are correct that the surrounding behavior of errors might be Studio issues. The problem only appears after I refresh the preview of the joined layer and restarting the service makes the errors stop. Displaying the preview via Maestro does not cause the feature source to break, but Maestro shows the preview in a slightly different way. Thank you for your advice and suggestions! Jon -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Join-Problem-tp4946935p4952527.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
Re: [mapguide-users] Re: Join Problem
Bruce has confirmed that the patch attached to that ticket was applied, and closed the ticket. I believe that it was after 2.1 was released though. If you feel like living on the edge, there is a pre-alpha installer for 2.2 available here: http://download.osgeo.org/mapguide/testing/ MapGuideOpenSource-2.2.0.4686-Test.exe Not guaranteed to work or anything, but if it does it would allow you to verify whether the fix to the original ticket solves the join problem you're seeing. Being a MapGuide 6.5 customer, I started using joins with early MapGuide OS versions, had tonnes of headaches from stability and performance perspectives, and ended up using FME to write everything to SDF on a nightly basis instead and haven't looked back. I wouldn't be surprised if many other early adopter production MapGuide sites ran into the same problems and abandoned joins. I'm not convinced that joins are fully mature yet, even at 2.2, but they should be considerably better. Jason On 23 April 2010 13:23, _Jon_ wrote: That does indeed look like it might be related. I'm not exactly sure what the GWS query engine is or when it is involved in querying features, but if I am interpreting this correctly, this would mean that ANY left outer join would behave like an inner join. The severity is marked as trivial, which leaves me confused - I would expect a left outer join to be rather common and necessary. I didn't think I was doing something all that special. In fact, this was the only join type available back in 1.1. I guess I will have to submit a defect just to be sure. I think you are correct that the surrounding behavior of errors might be Studio issues. The problem only appears after I refresh the preview of the joined layer and restarting the service makes the errors stop. Displaying the preview via Maestro does not cause the feature source to break, but Maestro shows the preview in a slightly different way. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
