I'm trying to introduce LIKE clause with wildcards in SQL query that runs within Excel 2007, where parameters are taken from specific Excel cells:
SELECT Elen_SalesData_View.ItemCode, Elen_SalesData_View.ItemDescription,
Elen_SalesData_View.ItemValue, Elen_SalesData_View.Quantity,
Elen_SalesData_View.CustomerId, Elen_SalesData_View.CustomerName,
Elen_SalesData_View.SalesInvoiceId, Elen_SalesData_View.EffectiveDate,
Elen_SalesData_View.CountryId
FROM SM_Live.dbo.Elen_SalesData_View Elen_SalesData_View
WHERE (Elen_SalesData_View.EffectiveDate>=? And Elen_SalesData_View.EffectiveDate<=?)
AND (Elen_SalesData_View.CustomerName<>'PROMO')
AND (Elen_SalesData_View.ItemDescription LIKE '%'+?+'%')
The EffectiveDate parameters are running fine and bringing back data as expected. But since I introduced LIKE - query runs, but returns nothing.
It doesn't return any results without wildcards either (full description entered):
(Elen_SalesData_View.ItemDescription LIKE ?)
Is there a restriction to wildcards or LIKE clause? If so, is there a way around it? (I cannot use CONTAINS, as the ItemDescription field is not FULLTEXT)
Have a look at this reference which suggests that % itself is the wildcard character, although it may depend on the dialect of SQL you are using. If this is the case then your LIKE clause will simply be LIKE '%' but untested.
I've just got this to work by using the (Elen_SalesData_View.ItemDescription LIKE ?) syntax then having the cell that contains the parameter value include the wildcard characters. If you don't/can't include the wildcards then create a formula in a separate cell to wrap the value in % characters and use this cell for the parameter value.
Rhys
My query was correct. There was something wrong with the actual spreadsheet. After redoing all from scratch - it worked!
SELECT Elen_SalesData_View.ItemCode, Elen_SalesData_View.ItemDescription,
Elen_SalesData_View.ItemValue, Elen_SalesData_View.Quantity,
Elen_SalesData_View.CustomerId, Elen_SalesData_View.CustomerName,
Elen_SalesData_View.SalesInvoiceId, Elen_SalesData_View.EffectiveDate,
Elen_SalesData_View.CountryId
FROM SM_Live.dbo.Elen_SalesData_View Elen_SalesData_View
WHERE (Elen_SalesData_View.ItemDescription Like '%'+?+'%')
AND (Elen_SalesData_View.EffectiveDate>=?) AND (Elen_SalesData_View.EffectiveDate<=?)
AND (Elen_SalesData_View.CustomerName<>'PROMO')
Related
I tried to get value from query or to specify values, as soon as the parameter is multi value i can't see the data when i'm trying to make my subscription.
my request looks like :
select id from employee where canal in(#canal)
what should i do, i'm totally stuck,
when i did research i saw data driven subscription but i don't have access to it apparently, don't know if that help
I'll start by saying sorry this isn't a pleasant answer. You've run into a limitation with the built-in functionality. Thankfully there are workarounds.
The problem is that you can only pass 1 value into the data-driven subscription. So you have use a comma-separated list and get the query/report to parse out the values.
If you have or can create a Split function in your database, that is a good option. This would be a table-valued user defined function and there are some easy to find examples already. Also this function is generally good to have for other use cases anyway. With this your SQL would read:
where canal in Split(#canal)
SSRS works really well with SQL Server, but when you use an ODBC connection, the parameter support is limited. You can use the same multi-value parameter workaround that is required in those cases.
In the Dataset properties > parameters tab, use an expression like this to combine the values into a single comma-separated string surrounded by commas.
="," + Join(Parameters!canal.Value, ",") + ","
The SQL would look like this:
where # like '%,' + canal + ',%'
Basically, this searches row-by-row for values that are contained in the string.
In either case, the query in your data-driven subscription settings will need to return the comma-separated string. Then you can select that column in the report parameters value field. Hope this helps!
Can I have whitespace in a column name that I use in a dataset inside of Report Builder? E. g. from a query like
SELECT col as [red cards] FROM table
I get an error similar to (due to translation)
<Name>
Please enter a valid name. The name cannot contain any spaces...
Here it is suggested to use underscores instead, but google shows precious little on the topic.
I am using the query somewhere else as well, so an as-descriptive-and-readable-as-possible name would be more desirable.
What you have should work (I've just tested this it worked for me) with something this simple. I have sometimes had issues with the use of alias in queries which have multiple joins.
If it still doesn't want to work, try RedCards or Red_Cards.
How would I take apart a column that contains string:
92873-987dsfkj80-2002-04-11
20392-208kj48384-2008-01-04
Data would look like this:
Filename Yes/No Key
Abidabo Yes 92873-987dsfkj80-2002-04-11
Bibiboo No 20392-208kj48384-2008-01-04
Want it to look like this:
Filename Yes/No Key
Abidabo Yes 92873-987dsfkj80-20020411
Bibiboo No 20392-208kj48384-20080104
whereby I would like to concat the dates in the end as 20020411 and 20080104. From the right side, the information is the same always. From the left it is not, otherwise I could have concatenated it. It is not an import issue.
As mentioned in the comments already, storing data like this is a bad idea. However, you can obtain the dates from those strings by using a RIGHT function like so:
SELECT RIGHT('20392-208kj48384-2008-01-04', 10)
Output:
2008-01-04
Depending on the SQLSERVER version you are using, you can use STRING_SPLIT which requieres COMPATIBILITY_LEVEL 130. You can also build your own User Defined Function to split the contents of a field and manipulate it as you need, you can find some useful examples of SPLIT functions in this thread:
Split function equivalent in T-SQL?
Assuming I'm correct and the date part is always on the right side of the string, you can simply use RIGHT and CAST to get the date (assuming, again, that the date is represented as yyyy-mm-dd):
SELECT CAST(RIGHT(YourColumn, 10) As Date)
FROM YourTable
However, Panagiotis is correct in his comment - You shouldn't store data like that. Each column in the database should hold only a single point of data, be it string, number or date.
Update following your comment and the updated question:
SELECT LEFT(YourColumn, LEN(YourColumn) - 10) + REPLACE(RIGHT(YourColumn, 10), '-', '')
FROM YourTable
will return the desired results.
In my query (the database is a sql server) I use a RegEx for a select command like this:
SELECT * FROM test WHERE id LIKE '1[2,3]'
(This query is tested and returns the data I want)
I want to use a paramter for this RegEx. For that I definded the Paramter in iReport $P{id} as a string and the value is "1[2,3]".
In my query I use now this parameter like this:
SELECT * FROM test WHERE id LIKE $P{id}
As result I get a blank page. I think the problem is that the value of the parameter is defined with " ". But with ' ' I get a compiler error that the paramter isn't a string.
I hope someone can help me.
LIKE applies to text values, not to numeric values. Since id is numeric use something like this:
SELECT * FROM test WHERE id IN (12, 13)
with the parameter
SELECT * FROM test WHERE id IN ($P!{id_list})
and supply a comma separated list of ids for the parameter. The bang (!) makes sure that the parameter will be inserted as-is, without string delimiters.
Btw: LIKE (Transact-SQL) uses wildcards, not regex.
You can still use LIKE since there exists an implicit conversion from numeric types to text in T-SQL, but this will result in a (table or index) scan, where as the IN clause can take advantage of indexes.
The accepted answer works but it is using String replacement, read more about sql-injection, to understand why this is not good practice.
The correct way to execute this IN query in jasper report (using prepared statement) is:
SELECT * FROM test WHERE $X{IN, id, id_list}
For more information as the use of NOTIN, BETWEEN ecc. see JasperReports sample reference for query
I was not able to solve this by myself so I hope I didn't miss any similar post here and I'm not wasting your time.
What I want is to identify (get a list) of all strings used in SQL Server code.
Example:
select 'WordToCatch1' as 'Column1'
from Table1
where Column2 = 'WordToCatch2'
If you put above code to SSMS all three words in apostrophes will be red but only words 'WordToCatch1' and 'WordToCatch2' are "real" strings used in code.
My goal is to find all those "real" strings in any code.
For example if I will have stored procedure 10k rows long it would be impossible to search them manually so I want something what will find all those "real" strings for me and return a list of them or something.
Thanks in advance!
The trouble is, Column1 is nothing particular different compared to WordToCatch1 and WordToCatch2 - not unless you parse the SQL yourself. You could modify your query to take the quotes away from Column1 and it will show up coloured black.
I guess a simple regex will show up all identifiers after an AS keyword, which would be easier than fully parsing SQL, if all the unwanted strings are like that, and its not just an example.