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Editorial Team
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Asked: 2026-05-24T20:26:54+00:00

I have to make a simple change to a report done by another developer

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I have to make a simple change to a report done by another developer and if I edit the “ShowAverageSpeed” formula in VS2010 I can see the formula as:
if ({AXMXmlJob.AverageSpeed} = 0 ) Then “Stopped” Else “Moving”

I save the formula in the Formula Workshop but when I try to view the report on the website I get: “A string is required here.”

If I remove this from the report it renders fine so I am sure this is where the error is. AXMXmlJob.AverageSpeed is nvarchar(50) null but if I try to use if ({AXMXmlJob.AverageSpeed} = “0” ) the it complains that it is expecting a number?

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1 Answer

  1. Editorial Team

    It needs the same data type on both ends. Try this:

    if (ToNumber({AXMXmlJob.AverageSpeed}) = 0 ) Then “Stopped” Else “Moving”

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