• N
    nicothespider

    Hi,

    I'm looking for a way to give anonymous access to Mango data, including tabular data like in a report. The goal is to allow anonymous users to copy/paste (or download) data into a third-party application (a spreadsheet for example).

    I know that I can include a graphical view in an iframe, or build a custom view using jsp and tags. But they can only display current data or historical charts. I would like to display a table of time-value pairs for a given time interval, or give the ability to export a spreadsheet file. Is there an appropriate component or tag for that ?
    This can be achieved by a report, but they can't run anonymously. Or can they ? An admin can also directly access the system database using SQL, but no way for an anonymous user. Is there another possibility ?

    Thanks,
    Nicolas

    posted in User help read more
  • N
    nicothespider

    When I open a point details page, or when I click on "Get Statistics", I always get an error window. It only says "Error", nothing more...
    In mango.log, I can find this error message: "Cannot convert 21,274 of type class java.lang.Double to class com.serotonin.mango.rt.dataImage.types.MangoValue".
    "21,274" seems to be a point's value, printed using a comma as decimal separator (french notation). Could it be the problem ?

    Still, I can see a complete chart of the point. But I can never get statistics.

    Thanks for your help.

    posted in User help read more
  • N
    nicothespider

    If I write a front end to the reports, will it be possible to run it anonymously ?

    posted in User help read more
  • N
    nicothespider

    Hi,

    I'm looking for a way to give anonymous access to Mango data, including tabular data like in a report. The goal is to allow anonymous users to copy/paste (or download) data into a third-party application (a spreadsheet for example).

    I know that I can include a graphical view in an iframe, or build a custom view using jsp and tags. But they can only display current data or historical charts. I would like to display a table of time-value pairs for a given time interval, or give the ability to export a spreadsheet file. Is there an appropriate component or tag for that ?
    This can be achieved by a report, but they can't run anonymously. Or can they ? An admin can also directly access the system database using SQL, but no way for an anonymous user. Is there another possibility ?

    Thanks,
    Nicolas

    posted in User help read more
  • N
    nicothespider

    When I open a point details page, or when I click on "Get Statistics", I always get an error window. It only says "Error", nothing more...
    In mango.log, I can find this error message: "Cannot convert 21,274 of type class java.lang.Double to class com.serotonin.mango.rt.dataImage.types.MangoValue".
    "21,274" seems to be a point's value, printed using a comma as decimal separator (french notation). Could it be the problem ?

    Still, I can see a complete chart of the point. But I can never get statistics.

    Thanks for your help.

    posted in User help read more