[mapguide-users] QuiqePlot Mapguide-react is Not working - mg.v.3.1.1.4601

Jackie Ng jumpinjackie at gmail.com
Thu Feb 2 21:09:27 PST 2023


I'll add to that previous thread with the following extra information:

   - QuickPlot in mapguide-react-layout is not doing anything special. It
   calls the same QuickPlot PHP backend that the regular Fusion widget does.
   So you should detach this problem as being a mapguide-react-layout specific
   problem. I am basically asserting here that your QuickPlot fusion widget
   probably has the same issue.
   - If you open PlotAsPDF.php and GeneratePicture.php in a text editor,
   there are comments that are to the effect of "uncomment to to see ...."
   uncommenting these regions will light up more debugging in these 2 scripts
   and is something you want to do if you want to dig further into why
   GeneratePicture.php is not returning an image. You only need to uncomment
   sections in PlotAsPDF.php to get the correct GeneratePicture.php URL (which
   is the important part you want to investigate)
   - If you enable the extra debugging in PlotAsPDF.php and
   GeneratePicture.php, then you most definitely want to set *display_errors
   = On* in php.ini otherwise these errors might be suppressed.

In summary, you need to get GeneratePicture.php to spit out the raw PHP
error(s) instead of (no image). Following these bullet points should get
you there.

- Jackie

You wrote:

We have tried to pull every trick

<https://www.mail-archive.com/mapguide-users@lists.osgeo.org/msg24045.html>

 (trik2 <https://trac.osgeo.org/mapguide/ticket/2778#no1>) in the book with

no success.

Regards

Nimrod C.



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