Query with Criteria Not Working

G

Guest

Hello:

I'm trying to build a query that counts the number of students who
registered for our classes between two dates, and I also need to count the
number of students who actually attended the class. I can get the first one
[registered] easily, however, whenever I add another field to the query which
has a criteria, I receive a Data Mis-Match error. Obviously I'm doing
something wrong. That extra field that causes the Data Mis-Match error is:

Attended: StudentID
Count
tblLink.Attend_Status = "Attended" or "Attended-DNR"

I'm posting the query below that works.


Thanks,
Robert

Note: The following query works, giving me the number of students who
registered.


SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#))
ORDER BY tblClasses.Class_Date;
 
G

Guest

Try
tblLink.Attend_Status In( "Attended" , "Attended-DNR")

Or try
tblLink.Attend_Status = "Attended" Or tblLink.Attend_Status = "Attended-DNR"
 
G

Guest

Hello:

I tried both of those expressions earlier and then I tried it again after
reading your message. I receive the following error message.

You tried to execute a query that does not include the specific expression ………

Ofer Cohen said:
Try
tblLink.Attend_Status In( "Attended" , "Attended-DNR")

Or try
tblLink.Attend_Status = "Attended" Or tblLink.Attend_Status = "Attended-DNR"


--
Good Luck
BS"D


Robert T said:
Hello:

I'm trying to build a query that counts the number of students who
registered for our classes between two dates, and I also need to count the
number of students who actually attended the class. I can get the first one
[registered] easily, however, whenever I add another field to the query which
has a criteria, I receive a Data Mis-Match error. Obviously I'm doing
something wrong. That extra field that causes the Data Mis-Match error is:

Attended: StudentID
Count
tblLink.Attend_Status = "Attended" or "Attended-DNR"

I'm posting the query below that works.


Thanks,
Robert

Note: The following query works, giving me the number of students who
registered.


SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#))
ORDER BY tblClasses.Class_Date;
Click to expand...
Click to expand...
 
G

Guest

I think I should clarify the situation a little. I can run the query and it
will count the number of StudentIDs registered for each class because there's
no criteria in that field. It simply counts all StudentIDs whether their
Attend_Status is "registered", "attended", "no show", or whatever.

The problem occurs whenever I add a criteria, that's when the query fails to
execute and I receive the error message described earlier.

You tried to execute a query that does not include the specific expression ………


Robert T said:
Hello:

I tried both of those expressions earlier and then I tried it again after
reading your message. I receive the following error message.

You tried to execute a query that does not include the specific expression ………

Ofer Cohen said:
Try
tblLink.Attend_Status In( "Attended" , "Attended-DNR")

Or try
tblLink.Attend_Status = "Attended" Or tblLink.Attend_Status = "Attended-DNR"


--
Good Luck
BS"D


Robert T said:
Hello:

I'm trying to build a query that counts the number of students who
registered for our classes between two dates, and I also need to count the
number of students who actually attended the class. I can get the first one
[registered] easily, however, whenever I add another field to the query which
has a criteria, I receive a Data Mis-Match error. Obviously I'm doing
something wrong. That extra field that causes the Data Mis-Match error is:

Attended: StudentID
Count
tblLink.Attend_Status = "Attended" or "Attended-DNR"

I'm posting the query below that works.


Thanks,
Robert

Note: The following query works, giving me the number of students who
registered.


SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#))
ORDER BY tblClasses.Class_Date;
Click to expand...
Click to expand...
Click to expand...
 
G

Guest

Can you post the full SQL?

--
Good Luck
BS"D


Robert T said:
I think I should clarify the situation a little. I can run the query and it
will count the number of StudentIDs registered for each class because there's
no criteria in that field. It simply counts all StudentIDs whether their
Attend_Status is "registered", "attended", "no show", or whatever.

The problem occurs whenever I add a criteria, that's when the query fails to
execute and I receive the error message described earlier.

You tried to execute a query that does not include the specific expression ………


Robert T said:
Hello:

I tried both of those expressions earlier and then I tried it again after
reading your message. I receive the following error message.

You tried to execute a query that does not include the specific expression ………

Ofer Cohen said:
Try
tblLink.Attend_Status In( "Attended" , "Attended-DNR")

Or try
tblLink.Attend_Status = "Attended" Or tblLink.Attend_Status = "Attended-DNR"


--
Good Luck
BS"D


:

Hello:

I'm trying to build a query that counts the number of students who
registered for our classes between two dates, and I also need to count the
number of students who actually attended the class. I can get the first one
[registered] easily, however, whenever I add another field to the query which
has a criteria, I receive a Data Mis-Match error. Obviously I'm doing
something wrong. That extra field that causes the Data Mis-Match error is:

Attended: StudentID
Count
tblLink.Attend_Status = "Attended" or "Attended-DNR"

I'm posting the query below that works.


Thanks,
Robert

Note: The following query works, giving me the number of students who
registered.


SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#))
ORDER BY tblClasses.Class_Date;
Click to expand...
Click to expand...
Click to expand...
 
G

Guest

SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered, Count(tblLink.Attend_Status) AS
CountOfAttend_Status
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#) AND
((Count(tblLink.Attend_Status))="attended" Or
(Count(tblLink.Attend_Status))="attended-dnr"))
ORDER BY tblClasses.Class_Date;


Ofer Cohen said:
Can you post the full SQL?

--
Good Luck
BS"D


Robert T said:
I think I should clarify the situation a little. I can run the query and it
will count the number of StudentIDs registered for each class because there's
no criteria in that field. It simply counts all StudentIDs whether their
Attend_Status is "registered", "attended", "no show", or whatever.

The problem occurs whenever I add a criteria, that's when the query fails to
execute and I receive the error message described earlier.

You tried to execute a query that does not include the specific expression ………


Robert T said:
Hello:

I tried both of those expressions earlier and then I tried it again after
reading your message. I receive the following error message.

You tried to execute a query that does not include the specific expression ………

:

Try
tblLink.Attend_Status In( "Attended" , "Attended-DNR")

Or try
tblLink.Attend_Status = "Attended" Or tblLink.Attend_Status = "Attended-DNR"


--
Good Luck
BS"D


:

Hello:

I'm trying to build a query that counts the number of students who
registered for our classes between two dates, and I also need to count the
number of students who actually attended the class. I can get the first one
[registered] easily, however, whenever I add another field to the query which
has a criteria, I receive a Data Mis-Match error. Obviously I'm doing
something wrong. That extra field that causes the Data Mis-Match error is:

Attended: StudentID
Count
tblLink.Attend_Status = "Attended" or "Attended-DNR"

I'm posting the query below that works.


Thanks,
Robert

Note: The following query works, giving me the number of students who
registered.


SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#))
ORDER BY tblClasses.Class_Date;
Click to expand...
Click to expand...
Click to expand...
 
G

Guest

Why is the criteria under the count?

Try

SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered, Count(tblLink.Attend_Status) AS
CountOfAttend_Status
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (tblClasses.Class_Date Between #11/1/2006# And #4/30/2007# )
AND tblLink.Attend_Status In ("attended", "attended-dnr")
ORDER BY tblClasses.Class_Date


--
Good Luck
BS"D


Robert T said:
SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered, Count(tblLink.Attend_Status) AS
CountOfAttend_Status
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#) AND
((Count(tblLink.Attend_Status))="attended" Or
(Count(tblLink.Attend_Status))="attended-dnr"))
ORDER BY tblClasses.Class_Date;


Ofer Cohen said:
Can you post the full SQL?

--
Good Luck
BS"D


Robert T said:
I think I should clarify the situation a little. I can run the query and it
will count the number of StudentIDs registered for each class because there's
no criteria in that field. It simply counts all StudentIDs whether their
Attend_Status is "registered", "attended", "no show", or whatever.

The problem occurs whenever I add a criteria, that's when the query fails to
execute and I receive the error message described earlier.

You tried to execute a query that does not include the specific expression ………


:

Hello:

I tried both of those expressions earlier and then I tried it again after
reading your message. I receive the following error message.

You tried to execute a query that does not include the specific expression ………

:

Try
tblLink.Attend_Status In( "Attended" , "Attended-DNR")

Or try
tblLink.Attend_Status = "Attended" Or tblLink.Attend_Status = "Attended-DNR"


--
Good Luck
BS"D


:

Hello:

I'm trying to build a query that counts the number of students who
registered for our classes between two dates, and I also need to count the
number of students who actually attended the class. I can get the first one
[registered] easily, however, whenever I add another field to the query which
has a criteria, I receive a Data Mis-Match error. Obviously I'm doing
something wrong. That extra field that causes the Data Mis-Match error is:

Attended: StudentID
Count
tblLink.Attend_Status = "Attended" or "Attended-DNR"

I'm posting the query below that works.


Thanks,
Robert

Note: The following query works, giving me the number of students who
registered.


SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#))
ORDER BY tblClasses.Class_Date;
Click to expand...
Click to expand...
Click to expand...
 
G

Guest

Hello Ofer:

Thanks for your patience and assistance so far.

I placed the criteria under the count because in that particular case, I
want to count the number of students who actually attended the class. In the
previous column, I wanted to count the number of students who attended the
class. In other words, I need to show two things:

[1] how many students were registered for each class and then
[2] count how many of them actually attended the class ["attended" or
"attended-dnr"].

The Attend_Status field is initially "Registered". However, if they attend
the class, it's changed to "Attended" or "Attended-DNR".

I tried your SQL but I received the same error message.

You tried to execute a query that does not include the specific expression
................ as part of an aggregte function.

Robert

Ofer Cohen said:
Why is the criteria under the count?

Try

SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered, Count(tblLink.Attend_Status) AS
CountOfAttend_Status
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (tblClasses.Class_Date Between #11/1/2006# And #4/30/2007# )
AND tblLink.Attend_Status In ("attended", "attended-dnr")
ORDER BY tblClasses.Class_Date


--
Good Luck
BS"D


Robert T said:
SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered, Count(tblLink.Attend_Status) AS
CountOfAttend_Status
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#) AND
((Count(tblLink.Attend_Status))="attended" Or
(Count(tblLink.Attend_Status))="attended-dnr"))
ORDER BY tblClasses.Class_Date;


Ofer Cohen said:
Can you post the full SQL?

--
Good Luck
BS"D


:

I think I should clarify the situation a little. I can run the query and it
will count the number of StudentIDs registered for each class because there's
no criteria in that field. It simply counts all StudentIDs whether their
Attend_Status is "registered", "attended", "no show", or whatever.

The problem occurs whenever I add a criteria, that's when the query fails to
execute and I receive the error message described earlier.

You tried to execute a query that does not include the specific expression ………


:

Hello:

I tried both of those expressions earlier and then I tried it again after
reading your message. I receive the following error message.

You tried to execute a query that does not include the specific expression ………

:

Try
tblLink.Attend_Status In( "Attended" , "Attended-DNR")

Or try
tblLink.Attend_Status = "Attended" Or tblLink.Attend_Status = "Attended-DNR"


--
Good Luck
BS"D


:

Hello:

I'm trying to build a query that counts the number of students who
registered for our classes between two dates, and I also need to count the
number of students who actually attended the class. I can get the first one
[registered] easily, however, whenever I add another field to the query which
has a criteria, I receive a Data Mis-Match error. Obviously I'm doing
something wrong. That extra field that causes the Data Mis-Match error is:

Attended: StudentID
Count
tblLink.Attend_Status = "Attended" or "Attended-DNR"

I'm posting the query below that works.


Thanks,
Robert

Note: The following query works, giving me the number of students who
registered.


SELECT tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location,
Count(tblLink.StudentID) AS Registered
FROM tblClasses INNER JOIN tblLink ON tblClasses.ClassNo = tblLink.ClassNo
GROUP BY tblClasses.CourseName, tblClasses.ClassNo, tblClasses.Class_Date,
tblClasses.Class_Time, tblClasses.CourseNo, tblClasses.Class_Location
HAVING (((tblClasses.Class_Date)>#10/31/2006# And
(tblClasses.Class_Date)<#5/1/2007#))
ORDER BY tblClasses.Class_Date;
Click to expand...
Click to expand...
Click to expand...
 

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