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Thread: passing parameter via chart dataset0links

  1. #1
    Join Date
    May 2003
    Posts
    7

    passing parameter via chart dataset0links

    From a chart I need to pass value returned by sql (column 0) to another module when user clicks on chart.


    .dbChartParams="(;,).....dataset0Links=testchart.a spx?year=#0#......

    url passed is testchart.aspx?year=#0

    .dbChartParams="(;,).....dataset0Links=testchart.a spx?year=!0!.....

    url passed is testchart.aspx?year=!0!

    Different settings for Property Delimeters have no effect.

    Attached code for Northwind shows problem in url after clicking on chart.
    Attached Files Attached Files

  2. #2
    Join Date
    Oct 2002
    Posts
    933
    I see the url problem...
    Ther is no support for macros in the Dataset LinkURL due to the parsing format Key=Value. Alos, the Macro #?# can mean X value or Y value as the #?# in the dbChart is the series values of the record (row) or field (column). In case of Pie chart, there is only one Y value or the Label value. So this one looks simple but it is not.



    FK

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