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Control does not display

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jlea
2006-11-23
2013-04-19
  • jlea

    jlea - 2006-11-23

    I downloaded and built the solution (XP Pro/vs2005/ie v7.0) and when it runs, the control just displays as a grey rectangle without any markers. In design mode for default.aspx, the control displays "Error Rendering Control - gMap, An unhandled exception occurred. Object reference not set to an instance of an object."

    Any help would be appreciated.

    Jon.

     
    • Sprocketonline

      Sprocketonline - 2006-11-24

      Hi Jon,

      Firstly, thanks for your interest.
      Secondly, it would be great if you could file a bug report.

      I've not come across this problem in my development environment (XP/sharpdevelop/firefox).  Occasionaly when debugging, I do get a grey rectangle but this is normally a problem with Javascript (i.e. I've made an error in the javascript while writing new code).

      At this very early stage in development I've not been focusing on cross-browser testing too much, although I do endeavour to only commit compilable code to the SVN repository.

      I won't be able to work on GMap.Net for a couple of days, but if you could submit a bug report and try and provide more details  (Call References from vs2005 web developer debug call stack, and/or using a program such as firebug for firefox to isolate javascript errors; would be great places to start looking for more bug details!)

      thanks again,

      Iain

       
    • jlea

      jlea - 2006-11-26

      Iain - I submitted a bug and will try to do a little investigating in order to eliminate anthing possible. Let me know what you find out in your testing. I can build the control on an IE 6 machine to see if IE 7 is the culprit.

      Thanks for the help.

      Jon.

       
    • uotmiem

      uotmiem - 2006-11-29

      Iain,

      I downloaded and built the solution (XP Pro/vs2005/ie v7.0 or Firefox 1.5) around Oct, 2006, and it worked fine.  However, the control just showed a grey rectangle recently. Although I got "Error Rendering Control - gMap, An unhandled exception occurred. Object reference not set to an instance of an object." in design mode, every thing was ok before.  Now it doesn't.  It's just my 2-cents hint.  I hope it will help for your investigation.

      Chau

       

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