Data Controls :: Specified Value Has Invalid CRLF Characters Error?

Feb 4, 2014

I have created web method for "getting contacts".

My parameters are UNAME,PWD,VerticalID and Filter, now, there is no problem with my uname,pwd and verticalid, but my Filter have value of A,B,etc.in the sense just one character value.

But whenever I entered data,it returns this error:

"Specified Value has invalid CRLF Characters" this error belongs to Filter.

But when I entered ABCD it returns null because Filter is a string type and only one character value. But ASP.NET is not taking this one character value as string.

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