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Specified cast is not valid tinyint to int

Posted on 2007-03-30
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Last Modified: 2011-09-20
myobj.Intproperty = myReader.GetInt32(myDataRecord.GetOrdinal("tinyintfield"))

Intproperty is a property in a class and its datatype is int
tinyintfield is a field in the table and its datatype is tinyint

Error message : - Specified cast is not valid.

Any thoughts
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Question by:PradeepYadhav
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4 Comments
 
LVL 29

Expert Comment

by:Gautham Janardhan
ID: 18822231
myReader[myDataRecord.GetOrdinal("tinyintfield")].ToString() and see what the data is maybe a null value or something
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Author Comment

by:PradeepYadhav
ID: 18822250
No they dont contain null.
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LVL 29

Accepted Solution

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Gautham Janardhan earned 1500 total points
ID: 18822261
what does this give

myReader[myDataRecord.GetOrdinal("tinyintfield")].ToString()
0
 

Author Comment

by:PradeepYadhav
ID: 18822262
if i convert it to int in the stored proc then it works fine.

select convert (int,tinyintfield) from table
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