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ImportData and LinkData errors with Delphi 2006

This is a discussion on ImportData and LinkData errors with Delphi 2006 within the MapPoint Desktop Discussion forums, part of the Map Forums category; I am converting our Delphi 7 app to Delphi 2006 and have run into problems with Mappoint The following code ...

  1. #1
    stephenmillington is offline Member Yellow Belt
    Join Date
    Jun 2004
    Posts
    40

    ImportData and LinkData errors with Delphi 2006

    I am converting our Delphi 7 app to Delphi 2006 and have run into problems with Mappoint

    The following code

    oDataset := oMap.DataSets.ImportData(Filename, Null, geoCountryUnitedKingdom, geoDelimiterDefault, 0);

    gives a 'No matching method defined for these fields' EOleException error

    and

    oDataset := oMap.DataSets.LinkData(Filename, 'ItemID', Null, geoCountryUnitedKingdom, geoDelimiterDefault, 0);

    gives a 'The parameter is incorrect' EOleException error.

    This code works fine in Delphi 7

    Please can anyone help

  2. #2
    stephenmillington is offline Member Yellow Belt
    Join Date
    Jun 2004
    Posts
    40
    this turned out to be a bug in the latest version of kbmMemTable, ie. version 5, whereby saving to a file only output the first character of the field name in the column headings row which then obviously caused a problem for Mappoint

  3. #3
    Wilfried is offline Senior Member Black Belt
    Join Date
    Nov 2004
    Location
    Belgium
    Posts
    2,433
    Hi,

    I still did not upgrage to kbmMemtable version 5. But some exception erro in one of the mappoint events can be a result of it.

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