Yes, please, that does sound interesting. I'd be interested in seeing your code.
On Thu, Dec 9, 2010 at 8:03 AM, Mihai Visan <mis...@gmail.com> wrote: > I use a math formula to transform lat and lon (sensitive data) in pixels. > Formula is hiden in php result is shown in javascript. But this method is > valid only for Image layers I think. > > ----- Original Message ----- From: "Nick Kendall" <n.e.kend...@gmail.com> > To: "Mihai Visan" <mis...@gmail.com> > Cc: "OpenLayers User list" <openlayers-users@lists.osgeo.org> > Sent: Thursday, December 09, 2010 4:00 PM > > Subject: Re: [OpenLayers-Users] create vector layer from Mysql > > > How did you solve this? >> >> Sent from my mobile device >> >> On Dec 9, 2010, at 1:58 AM, "Mihai Visan" <mis...@gmail.com> wrote: >> >> Thanks for advices, I think I can solved the problem. >>> >>> Mihai >>> >>> ----- Original Message ----- From: "Michael" <m...@yachtpc.com> >>> To: <openlayers-users@lists.osgeo.org> >>> Sent: Tuesday, December 07, 2010 7:06 PM >>> Subject: Re: [OpenLayers-Users] create vector layer from Mysql >>> >>> >>> Simpler, and what I do, is just run a PHP script to query the database >>>> and >>>> write a file that contains the data. I do this only when the database >>>> is >>>> updated. >>>> Javascript that directly queries mySQL is said to be a BAD thing.... >>>> >>>> m >>>> >>>> On 12/7/2010 8:48 AM, David Fawcett wrote: >>>> >>>>> For Case 1: I believe that if you want to create a vector layer (on >>>>> the client side), you will have to send data in a format that someone >>>>> else will be able to read. In other words, if OpenLayers can >>>>> read/decode it, someone else will be able to do so also. >>>>> >>>>> If you really want to only expose a picture of your data and not the >>>>> data itself, I recommend looking into creating your own WMS service >>>>> using OpenLayers to display the image of the data as returned by your >>>>> WMS. >>>>> >>>>> David. >>>>> >>>>> On Tue, Dec 7, 2010 at 10:06 AM, Mihai Visan<mis...@gmail.com> wrote: >>>>> >>>>>> Hi everybody, >>>>>> >>>>>> This probably have been talk already but I wasn't a menber then. >>>>>> >>>>>> I have 2 simple question: >>>>>> >>>>>> Case 1: >>>>>> Let's say I have a MySql table with some data that I don't want to >>>>>> expose to >>>>>> public. I know that I can read data from an xml, but xml files can be >>>>>> "read" >>>>>> by others and I don't want this. Is there a way I can create an Vector >>>>>> layer >>>>>> vith multiple data directly from an MySql querry? >>>>>> >>>>>> Case 2: >>>>>> I request dota shown in map (vectorl layers active or note with >>>>>> different >>>>>> data) from an form. What is the best way to comunicate betwen form and >>>>>> OpenLayers Map? >>>>>> >>>>>> Thanks for help, >>>>>> >>>>>> By the way I stiil wait some help with my previos post: "custom Lat >>>>>> and >>>>>> Lon >>>>>> display in wrap data line help needed" >>>>>> Mihai >>>>>> _______________________________________________ >>>>>> Users mailing list >>>>>> us...@lists.osgeo.org >>>>>> http://lists.osgeo.org/mailman/listinfo/openlayers-users >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>> Users mailing list >>>>> us...@lists.osgeo.org >>>>> http://lists.osgeo.org/mailman/listinfo/openlayers-users >>>>> >>>> >>>> >>>> >>> _______________________________________________ >>> Users mailing list >>> us...@lists.osgeo.org >>> http://lists.osgeo.org/mailman/listinfo/openlayers-users >>> >> > _______________________________________________ > Users mailing list > us...@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/openlayers-users > -- Nicholas Efremov-Kendall Ph.D Candidate Dept. of Anthropology Washington University in St. Louis Campus Box 1114 St. Louis, MO, 63130 (917) 370-3489 nefre...@wustl.edu <nefre...@artsci.wustl.edu>
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