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Hi,
I am trying to migrate crystal report 10 to crystal report 13.
Visual studio 2013 asp.net c#. am facing 2 difficulties

1) When my data table is having data report is loading, but when there is no data report is throwing error "Error : Value cannot be null. Parameter name: input String" and once this error will come the report which was having data will also not laod.

2) pagination issue

What I have tried:

SCN : Popular Discussions - SAP Crystal Reports, version for Eclipse[^]

crystal report : value cannot be null ? how to solve that problem in cyrtal report | The ASP.NET Forums[^]

Value Cannot be null. Parameter name:inputString[^]
Posted
Updated 11-Jan-19 10:00am
v3

1 solution

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Solution 1

Maybe you can use the IsNull() function, see: [SOLVED] Crystal Reports & Using "BLANK" or "NULL" - Spiceworks[^]
   

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