I made a couple of reports that are using a data-source for the parameter values. The same query is specified in available values and default values, so that I can select multiple values at once. The query usage is like this:
WHERE (Column.Name IN (#Parameter))
However, I get this error:
Any ideas what could it be? Other reports using same method work fine, but with this one it doesn't.
So i Ran the SQL Profiler and seen that the errors came from the code that is looking is the param a null (#param is null) that was the mistake because i allready sead in the options to now allow null
Thank you Chris Latta you helped me allot :)
Related
I use UPDATE a SET GR_P = REPLACE(GR_P,'','') FROM mytable a to replace things.
But replace function is not working for below charter:
In Query analyzer it works but when I used SSIS Execute SQL task or OLEDB Source then it is giving me error:
No Connection manager is specified.
In Toad against Oracle (since that's one of your tags), I issued this (pressing ALT-12 to get the female symbol) and got 191 as a result. note selecting it back using CHR(191) shows an upside-down question mark though.
select ascii('♀') from dual;
Given that, this worked but it's Oracle syntax, your mileage may vary.
UPDATE mytable SET GR_P = REPLACE(GR_P, CHR(191));
Note if it does not work, that symbol could be for another control character. You may need to use a regular expression to eliminate all characters not in a-zA-Z0-9, etc. I suspect you'll need to update your tags to get a more accurate answer.
Maybe this info will help anyway. Please post back what you find out.
I am trying to create a report that has a list of various product groups as parameters. When selecting each group, a list of those related products should appear. I am currently getting a blank table.
The results for this product group display when i execute the query.
I have the list of parameters and values as follows:
i'm struggling to see where I have gone wrong, when i preview the report, I can select each parameter, but get an empty table in the report. I expect the way I have given each parameter a value may be the problem, but cannot figure it out.
This is the query in the report.
DECLARE #ProductCode VARCHAR(12)
SELECT STRC_CODE, STRC_DESC FROM DeFactoUser.F_ST_Products
WHERE STRC_CODE LIKE #ProductCode
I am using Visual Studio Data Tools 2012 to build the report.
If anyone could give me a clue, that would be greatly appreciated.
It doesn't work without the quotes. I thought the quotes and wildcard
would be necessary to allow the LIKE operator to work.
First of all you don't need to use quotes, I tried to reproduce it right now and it works without quotes:
Second, the query that SSRS sends to server looks like this:
exec sp_executesql N'select model
from [dbo].[cars]
where model like #car',N'#car nvarchar(3)',#car=N'ca%'
So the only thing it changes respect to your code is parameter type, it always declares it as unicode, i.e. nvarchar(...), so maybe it make sense to try in SSMS your code with parameter type changed to nvarchar(12):
declare ProductCode nvarchar(5) = N'PA.A%'
Try to execute it in SSMS and see if it returns smth or not
I hope this is not a stupid question, but I have searched everywhere and have tried everything.
I have a dashboard and would like to group the tablix (The dashboard is inside the tablix) by one of the Parameters (Consultant). There are a few Data sets(queries) in the report and all of the Parameters are filtered with IN in the where clause.
The problem I have is that when I go to the row group properties and select the Parameter in the expression, then it automatically adds a (0) at the end. If I take the (0) away then I get the error message:
the group expression used in grouping 'Group1' returned a data type
that is not valid
I know the (0) is for getting the first value, but I am using Multi-valued Parameters.
I have tried one thing I found, but unfortunately it didn't work for me (SSRS Group By Parameter).
Edited:
This is to show you that there are multiple Data Sets(Queries) in this report
I have the dashboard in a tablix so that I can group for each Consultant, so when I choose 3 Consultant, I get 3 dashboards.
Expression used:
Then I get this error:
I have also tried using the CStr, but also no luck.
When I add the Parameter in any expression box it automatically put the (0) as below:
But then it doesn't use the parameter as I get an #Error where is should be the Consultant name.
I also used this option for page break but end up with graphs below each other:
This is what happens to the Charts(Sub Reports)
To give you an idea how the dashboard should look for each Consultant.
Regarding the other question I saw. I just tried exactly as they said but also no luck
I hope this isn't too much information. Just trying to help you help me.
Thank you!
UPDATE:
Parameter Properties:
Have you tried using the list tool to separate the sub reports by Consultant? A list acts like a container and will create whatever is inside for your grouping. You should also be able to apply a parameter to the list for filtering.
I use CakePhp for a little application. In this application I store some store procedures (I use mssql). Now I want to execute theses store procedures and want to use the result set.
If I call a store procedure without any parameters i get want I want without any problems. But when i call another store procedure with parameters i get the error "Invalid cursor state"). I did some research and i understood that there it seemed to be that i execute multiple select because of the result-state.
In CakePhp i call:
This is running without any problems
$res = $db->query("Exec storeProcedureWithoutParams");
Here I get the error with the cursor
$res = $db->query("Exec storeProcedureWithParams 'param1'");
The store procedures are very simple:
CREATE PROCEDURE [dbo].[storeProcedureWithoutParams]
AS
SELECT [u1]
,[u2]
,[u3]
,[u4]
,[u5]
,[u6]
FROM [testdb].[dbo].[test]
CREATE PROCEDURE [dbo].[storeProcedureWithParams]
#test nvarchar(50)
AS
SELECT [u1]
,[u2]
,[u3]
,[u4]
,[u5]
,[u6]
FROM [testdb].[dbo].[test]
where [u6] <> #test
If I execute the both queries directly at the database I get two return. The first one is the result of the select-statement and the second one is the result-set. If I understood it right, is this the problem because i get two results (thats why the cursor-error). BUT I don't know how to solve it and I don't know how to get only the result of the select-statement without the return-state?
Can anybody help me?
Thank you very much!
Greetz
V
Sorry for the late answer, but I'll add it here for testing purposes, as there aren't any full answers for this question.
Not sure 100%, but seems that when there is some kind of message output along the query results, it gives the "invalid cursor state". Adding SET NOCOUNT ON it solved to me.
I'm trying to create a new column based on my main project's Date column that pulls timeline events from another Google Refine project:
cell.cross("Clean5 Timeline", "TimelineDate").cells["TimelineEvent"].value[0]
The dates are in the same format in both Google Refine projects. But it fills no cells, and I get this error:
Error: Cannot retrieve field from null
This —
cell.cross("Clean5 Timeline", "TimelineDate")
— returns [ ] for rows where there should be a match.
And this —
cell.cross("Clean5 Timeline", "TimelineDate").cells["TimelineEvent"]
— returns null for those rows.
I copied the syntax directly from the GREL help files: http://code.google.com/p/google-refine/wiki/GRELOtherFunctions. Can anyone suggest what I may be overlooking?
Thanks.
Without access to your projects it's going to be difficult to answer this, but the first thing I'd suggest is that you trim back your expression to find out exactly where the null is coming from.
Since
cell.cross("Clean5 Timeline", "TimelineDate")
is returning an empty array ([]), nothing based on that result is going to work.
There are three possible problems that I can think of: 1) the project name is wrong, 2) the column name is wrong, 3) the data values don't match (or Refine doesn't think they do), or 4) you are running into a caching bug with cross() that exists in Refine 2.5.
Restarting the Refine server should clear the cache if you're running into the bug and it's also fixed in the current source repository. The fix will be included in OpenRefine 2.6.