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Value cannot be null , parameter name: s in RESCO mobile reports

Posted on by Microsoft Employee

Hello Experts,

I have created a mobile report in Resco and need to add a grid inside repeater.
When i add a grid , and runs the report , Resco throws  an error saying 

Value cannot be null , parameter name: s

5314.error.png

Can someone please help me to debug the issue?

Thank you

  • Vedvati Profile Picture
    Vedvati 70 on at
    RE: Value cannot be null , parameter name: s in RESCO mobile reports

    Hi,

    I am facing the same issue. Did you get answer for this?

  • Community Member Profile Picture
    Community Member Microsoft Employee on at
    RE: Value cannot be null , parameter name: s in RESCO mobile reports

    I checked on both the platforms and the issue exist on both.

    Yes I am fetching related entity records but if i dont fetch anything then also it shows the same error.

  • Thomas David Dayman Profile Picture
    Thomas David Dayman 11,323 on at
    RE: Value cannot be null , parameter name: s in RESCO mobile reports

    Are you testing using the mobile or the windows app? Can you double check if its working on one of the platforms?

    Also what are you fetching anything in the repeater?

  • Community Member Profile Picture
    Community Member Microsoft Employee on at
    RE: Value cannot be null , parameter name: s in RESCO mobile reports

    Hi Thomas,

    Thank you for your response.

    No the error shows only if I add a grid in the repeater.

    No error shows if only header is there in the repeater.

  • Thomas David Dayman Profile Picture
    Thomas David Dayman 11,323 on at
    RE: Value cannot be null , parameter name: s in RESCO mobile reports

    And if you remove the repeater, does the error still appear?

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