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How to update a user variable in Dynamic SQL in Oledb Source Components

I created 2 variables

1) @[user::var] of type int,initialize with 0 and updated at runtime

2) @[user:sSQL] of type string and value is Select column1 from table1 where column1 > @[user::var] and I set the property EvaluateAsExpression to true

I am using @[user::sSQL] in an Oledb source component,when I run my package I validate that @[user::var] gets updated but the updated value does not pass through to the @[user::sSQL] rather @[user::sSQL] still has 0 instead of the updated value.

How do I make the dynamic sql to use the updated @[user::var]?

I will greatly appreciate a quick response.

Thanks,

Ed

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asked Apr 14, 2010 at 12:40 PM in Default

Ed Donald gravatar image

Ed Donald
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Hi Ed,

When you have the variable and the expression, have you validated the expression in the expression builder?

Also, could you include the exact text that is in your variable? In my experience there should be double qoutes around the text and the variable should be outside those quotes, like this;

"Select column1 from table1 where column1 > " + @[user::var]

Also, make sure that the variable user::var is in scope

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answered Apr 15, 2010 at 01:30 AM

Daniel Ross gravatar image

Daniel Ross
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asked: Apr 14, 2010 at 12:40 PM

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Last Updated: Apr 14, 2010 at 12:40 PM