13.08.2019

How To Access Dts Global Variable In Sql Query

How To Access Dts Global Variable In Sql Query Average ratng: 3,2/5 9875 reviews

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  1. How To Access Dts Global Variable In Sql Query 2016
Access
P: 11
It is most likely the quote issue. What it would be getting evaluated to is
WHERE (((tblSubProjectKeyWords.ProjectKeyWords)=Air Quality));
you may need to append the 's. Try the following. I am appending a single quote inside double quotes.
ProjectKeyWords)='' & get_global('KeyWordsSelected') & ''));
Functions are evaluated before the SQL logic is evaluated so if you think of it step by step, you will understand what the SQL parser wantes to see.
Along with globals, you can of course reference the value directly from a form if it is possible.
ProjectKeyWords='' & Forms!MyForm!txtKeywords & ''
where txtKeywords is a text box wih the value. all depends on what is most appropriate.
Hello,
I am trying to pass the value in a global variable to a query. I know this can't be done explicitly, but I've used a small function called get_global that returns the value of the variable. When I do this:
msgBox (get_global('KeyWordsSelected')
I get a message box with exactly the value I want (I am just doing this for debugging purposes; it is not a crucial element of the application). In this example, say it returns
'Air Quality'
When I take this value (that's in the message box) and copy it into my query, it works perfectly. For example:
WHERE (((tblSubProjectKeyWords.ProjectKeyWords)='Air Quality'));
However, when I use
WHERE (((tblSubProjectKeyWords.ProjectKeyWords)=get_glob al('KeyWordsSelected')));
I get nothing returned.
I am trying to cobble this together knowing little about SQL or Access, so I would appreciate any advice. Is there some syntax rule I am not following?
Thanks!
Whitney

How To Access Dts Global Variable In Sql Query 2016

RE: How do i declare a variable inside of a query? Ajdesalvo (IS/IT-Management) 12 Feb 03 14:58 If you run the query as sql code in a module you can do it, but there isn't a way I know of to reference it in a query. I am tring to figure out how to retrieve the value of a global variable from s SQL task, the value for the Global variable is set in a Active Script Task. Any help is greatly appreciated. Thanks, Satish. View 1 Replies View Related How To Access Global Variable In DTS And Use In TSQL Mar 21, 2002. The Parameters statement is only going to declare a variable for that SQL statement but the query will still prompt you for the values. If you want to assign values to variables and then use them in SQL you must use a global variable and then call up the gloval variable value with the use of a function.