i got a error to executing the store procedure in c #

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The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect. Parameter 8 ("@ParamName"): The supplied value is not a valid instance of data type numeric. Check the source data for invalid values.

what is the solution to remove this error ?

Dhammaratna

Posted 21-Feb-12 19:50pm

DHAMMARATNA

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Sander Rossel 22-Feb-12 2:14am

Post the code where this went wrong... We can't guess it!

Herman<T>.Instance 22-Feb-12 9:06am

I see exactly the same error here.
So what version of .net framework and sql server do you use?

Dean Oliver 22-Feb-12 14:48pm

Please post the code. may be a datatype mismatch. in other words for that particular value you are not passing in a numeric.

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Manfred Rudolf Bihy · Answer 1 · 2012-02-23T10:54:00

Solution 1

There is a nice chart on MSDN that shows how to map SqlDbTypes to CLR types: Mapping CLR Parameter Data[^]. From what can be garnered from that page SqlDbType.Numeric is matched by the CLR type Decimal or Nullable<Decimal>.

Hope that will help you!

Regards,

Manfred

Posted 23-Feb-12 10:54am

Manfred Rudolf Bihy