I have the following query in access where i want to compare a text column value to a combo value
SELECT NAME.ID, NAME.V_name, NAME.Gender, NAME.V_center, NAME.BoxNo, NAME.SerinBox
FROM NAME
WHERE ((cint([Forms]![Name]![Combo75].value) >= 2020-cint(left([name.id])))
and (cint([Forms]![Name]![Combo77].value) <= 2020-cint(left([name.id]))));
getting error in SQL statement, couldn't figure it out.
Image of error
The error is pretty clear:
Wrong number of arguments . . .
The code in question is:
left([name.id])
The left() function takes two arguments. The second is how many characters to return.
Related
I have a database with MANY out-of-date file locations. The difference between the out-of-date file locations and the correct locations is simply the left-side of the address. So, I am attempting to take the left-side off and replace it with the correct string. But, I can't get there because my query is altering the right-side of the address.
This query is made using "vfpoledb."
SELECT RIGHT(LINK,LEN(LINK)-8) ,LEN(LINK)-8,RIGHT(LINK,77),LINK
FROM LINKSTORE
WHERE DOCLBL = "V46145002A"
This query returns the following:
EXP1:
\SHARES\DATA\QMS\QMS DATA\TRACKING FILES\REMOTEENTRIES\V46145 216447
EXP2:
77
EXP3:
\SHARES\DATA\QMS\QMS DATA\TRACKING FILES\REMOTEENTRIES\V46145 216447-002A.PDF
LINK:
\\SERVER\SHARES\DATA\QMS\QMS DATA\TRACKING FILES\REMOTEENTRIES\V46145 216447-002A.PDF
I don't understand why EXP1 and EXP3 are giving different results. EXP3 is what I'm looking for EXP1 to return. If I could get that, I could append the correct left-hand-side and create an update query to fix everything.
Edit:
Even when changing the query to:
SELECT RIGHT(LINK,LEN(LINK)) ,LEN(LINK)-8,RIGHT(LINK,77),LINK
FROM LINKSTORE
WHERE DOCLBL = "V46145002A"
The link still cuts off at the same point, which is odd because expression_3 which still uses Right(), but manually provides the length instead of using Len() does not do this.
Furthermore, it seems that when I run the query to include all results:
SELECT RIGHT(LINK,LEN(LINK)) ,LEN(LINK)-8,RIGHT(LINK,77),LINK
FROM LINKSTORE
WHERE 1=1
All values returned by Exp1 are equal in length even though Exp2 and Link are different in size.
So back to the problem, how can I run a query to replace the left-side with the correct server if I can't separate them out?
OK this is tricky, I did some Foxpro 20 years ago but don't have it to hand.
Your SELECT statement looks OK to me. In the comments under the question Thomas G created this DbFiddle which shows that in a 'normal' dbms, your SELECT statement gives the result you are expecting: https://dbfiddle.uk/?rdbms=sqlserver_2017&fiddle=37047d2b7efb91aaa029fa0fb98eea24
So the problem must be something FoxPro/dBase specific rather than a problem with your SELECT statement.
Reading up I see people say that with FoxPro always use ALLTRIM() when using RIGHT() or LEN() on table fields because the data gets returned padded with spaces. I don't see how that would cause the exact bug you're seeing but you could try this maybe:
SELECT RIGHT(ALLTRIM(LINK),LEN(ALLTRIM(LINK))-8) ,LEN(ALLTRIM(LINK))-8,RIGHT(ALLTRIM(LINK),77),ALLTRIM(LINK)
FROM LINKSTORE
WHERE DOCLBL = "V46145002A"
edit: OK I got a better idea - are there other rows in your result set?
According to this: https://www.tek-tips.com/viewthread.cfm?qid=1706948 ... when you do SELECT (expr) in FoxPro whatever the length of the expr in the first row becomes that max length for that 'field' and so all subsequent rows get truncated to that length. Makes sense in a crazy 1970s sort of way.
So perhaps you have a row of data above the one we are talking about which comes out at 68 chars long and so every subsequent value gets truncated to that length.
The way around it is to pad your expression results with CAST or PADR:
SELECT PADR(RIGHT(ALLTRIM(LINK),LEN(ALLTRIM(LINK))-8),100),LEN(ALLTRIM(LINK))-8,PADR(RIGHT(ALLTRIM(LINK),77),100),LINK
FROM LINKSTORE
WHERE DOCLBL = "V46145002A"
Or same without the ALLTRIM()
SELECT PADR(RIGHT(LINK,LEN(LINK)-8),100),LEN(LINK)-8,PADR(RIGHT(LINK,77),100),LINK
FROM LINKSTORE
WHERE DOCLBL = "V46145002A"
I've been tasked with creating a report for my company. The report is generated from the results returned by the Stored Procedure spGenerateReport, which has multiple filters.
Inside the SP, this is how the filter is expected to work:
SELECT * FROM MyTable WHERE column1 IN (
'filters', 'for', 'this', 'report'
)
Entering the code above yields ~30000 rows in 9s. However, I want to be able to change my SP's filter by passing it a single argument (since I may use 1 or 2 or n filters), like so:
spGenerateReport 'Filters,for,this,report'
For this I have the User-Created Function fnSplitString (yes, I do know that there is a STRING_SPLIT function but I can't use it due to a lower compatibility level of my database) which splits a single string into a table, like so:
SELECT splitData FROM fnSplitString('Filters,for,this,report')
Returns:
splitData
------
Filters
for
this
report
Thus the final code in my SP is:
SELECT * FROM MyTable WHERE column1 IN (
SELECT * FROM fnSplitString('Filters,for,this,report')
)
However, this instead yields ~10000 rows in 60s. The time taken to complete this SP is weird but isn't too much of a problem, however nearly a quarter of my rows disappearing into the void certainly is. The results only have rows from the first couple filters (for example, 'Filters' and 'for'; if I change the order of the arguments (e.g.: fnSplitString('report,for,Filters,this')), I get a different number of rows, and only from filters 'report', 'for', 'Filters'! I don't understand why using the function returns different results than those obtained when using the literal strings. Is there some inside gimmick that I'm not aware of?
PS - I'm sorry in advance for being bad at explaining myself, and for any grammar mistakes
You should definitely be getting the same results with both techniques. Something is wrong.
You havent posted the fnSplitString code but I suspect fnSplitString is not outputting the last string in the list, or maybe the last string in the list is being truncated before it reaches fnSplitString so that no matches are found.
e.g. if the parameter going into your spGenerateReport stored procedure is varchar(20) then what will reach the function is 'Filters,for,this,rep' with the last bit truncated.
SSRS, for example, will truncate strings that are being passed into an SP instead of warning you with an error message
I am trying to query two internal sheets within excel,
I want to use this following statement,
cast('double', NULL) AS field1
When i remove the above line, my query works.
I get error Method 'Execute' of object' _Connection' failed . Double is the data type. The field should be null for now, but later a large number will be used in field1.
Have you tried isnull('double', NULL) AS field1 or coalesce('double', NULL) AS field1.
I am trying to use a cell as a parameter in Excel powerquery. The query works without this, but I have to manually input the values, which I need to constantly change them in the query in other to get the results that I want.
Query (Advanced Editor):
let
Criteria01 = Excel.CurrentWorkbook(){[Name="Servers"]}[Content][ServerSearch]{0},
Criteria02 = Excel.CurrentWorkbook(){[Name="Servers"]}[Content][ServerSearch]{1},
Criteria03 = Excel.CurrentWorkbook(){[Name="Servers"]}[Content][ServerSearch]{2},
Source = Sql.Database("SERVERNAMEHERE", "DATABASENAMEHERE", [Query="SELECT DISTINCT [...........] AND (TABLEPREF.COLUMNHERE like '%MANUALVALUE01%' OR#(lf)TABLEPREF.COLUMNHERE like '%MANUALVALUE02%' OR#(lf)TABLEPREF.COLUMNHERE like '%MANUALVALUE03%' OR#(lf)TABLEPREF.COLUMNHERE like Criteria01)#(lf)#(lf)#(lf)order by 1 asc"])
in
Source
"Servers" is the table name and "ServerSearch" is the column header. If I check the step for Criteria01/etc it will show me the correct value of that table that I need to use.
Original query done in Sql-Server. I have no problems when running the query with only LIKE '%MANUALVALUES%' lines.
My main goal is to automatically get N values of "MANUALVALUES" from a table in a sheet, which will be used as an input for comparing WHERE TABLEPREF.COLUMNHERE like '%VALUEHERE%'. I must use this and I can't get the whole table/database because there are way too many results besides the ones that I want.
However for test purposes at this moment, I am trying to use only 1-3 values, the first 3 of this table (Criteria{0}{1}{2} in the query above). However, if I try to do something like TABLEPREF.COLUMNHERE like Criteria01 I get the following error:
DataSource.Error: Microsoft SQL: Invalid column name 'Criteria01'.
Details:
DataSourceKind=SQL
DataSourcePath=dalsql390;itdw
Message=Invalid column name 'Criteria01'.
Number=207
Class=16
So my questions are:
I am getting the table cell value by the right way? Meaning:
Excel.CurrentWorkbook(){[Name="Servers"]}[Content][ServerSearch]{0}.
How do I refer this value in my query? Since the way that I wrote
that query bought me that error.
Also please note that if change TABLEPREF.COLUMNHERE like
Criteria01 to CHG1.CI_Name like "Criteria01" I get the
following error:
Expression.SyntaxError: Token Comma expected.
After fixed 1 and 2, how can I use this dynamically? For
example, instead of getting values of index 1 2 3, what if I want to
use a whole table? I know that using
Excel.CurrentWorkbook(){[Name="Servers"]}[Content] will bring me the whole table of values (1 column, unknown number of rows), but
how do I use this table content 1 by 1 in my query?
That will get the value, but you can't refer to steps inside of text values by putting the step name inside of it.
You have a couple options for doing this dynamically.
Use Value.NativeQuery to create a parameterized query where you can pass in other values as parameters. For example, Value.NativeQuery(Sql.Database("SERVERNAMEHERE", "DATABASENAMEHERE"), "select #a, #b", [a = 1, b = "x"]) will return the table [1, x]. You can put in the step name in the record value to pass that it (e.g. replace "x" with Criteria01).
Add the text values directly in the query field, e.g. [Query = "select " & Criteria01 ";"]. This is highly discouraged since this can lead to SQL injection issues.
For the third question, it depends what you want to do with the list of values. At some point you will likely need List.Accumulate to turn them all into a single text value which can be placed in the query value, and maybe to turn them into a record to place into the parameters value.
I have a ComboBox on an Access 2007 form.
I created a table that holds text values that feeds into the ComboBox.
The text is too long so I would like the text to become trimmed to the last 5 characters
when any value is selected.
Example: In the ComboBox is: My Favorite Color is Green - 10001
But if the user select Green, I only want to insert the code 10001 in the query using trim.
How do I trimmed the values/text that are selected so that only the code is passed on to the rest of the query?
PARAMETERS [Forms].[ExampleForm]![cboColor] Text ( 255 );
SELECT FavColor
FROM COLOR
WHERE FavColor IS NOT NULL
HAVING (MAX(FavColorCode)=Forms.ExampleForm!Right(Trim([cboColor]),5))
I am getting an error message of Undefined Function.
Thanks everyone!
Guy
Just a tip, may be:
PARAMETERS [Forms].[ExampleForm]![cboColor] Text ( 255 );
SELECT FavColor
FROM COLOR
WHERE FavColor IS NOT NULL
AND (MAX(FavColorCode)=Right(Trim([Forms].[ExampleForm]![cboColor]),5))
Your SQL Statement was incorrect, try this now
It looks like #Luka showed you how to use those functions correctly with the value from cboColor. However, after fixing that part of your query, I suspect the db engine will throw a different error:
You tried to execute a query that does not include the specified expression 'FavColorCode' as part of an aggregate function.
I think you need to either do something else instead of the HAVING clause, or add a GROUP BY clause and an aggregate expression to your SELECT fields list. However I don't know how to fix the query because I don't understand what it's supposed to do.