Hello
Anyone know if it is possible to limit the number of selections in a multi value parameter? Eg: There are 50 values in the drop down combo, but I want the user to be able to select a maximum of 10?
Cheers
I have a report that includes two multi-valued parameters.
In the Default Values section, I choose 'from query' and select dataset and value field.
In the Available Values section, I choose 'from query' select the same dataset and value field, and in the label field I select the relevant label field.
When I run the report my multi-valued parameters look like I selected the option 'select all' (all options are selected).
How can I keep the multi-valued parameters cleared from selections until the user select his choice? Thanks in advance.
Hi All
I have a report which has a multi-value parameter. Problem is, it can contain up to 100 options.Is there a way to limit the number of options that is passed to the SQL statement?. EG list has 100 options, user selects 10 but only the first 4 selected options are passed to the SQL statement.
Many Thanks
Delli
Hi,
I am currently in the process of building a stored procedure that needs the ability to be passed one, multiple or all fields selected from a list box to each of the parameters of the stored procedure. I am currently using code similar to this below to accomplish this for each parameter:
CREATE FUNCTION dbo.SplitOrderIDs
(
@OrderList varchar(500)
)
RETURNS
@ParsedList table
(
OrderID int
)
AS
BEGIN
DECLARE @OrderID varchar(10), @Pos int
SET @OrderList = LTRIM(RTRIM(@OrderList))+ ','
SET @Pos = CHARINDEX(',', @OrderList, 1)
IF REPLACE(@OrderList, ',', '') <> ''
BEGIN
WHILE @Pos > 0
BEGIN
SET @OrderID = LTRIM(RTRIM(LEFT(@OrderList, @Pos - 1)))
IF @OrderID <> ''
BEGIN
INSERT INTO @ParsedList (OrderID)
VALUES (CAST(@OrderID AS int)) --Use Appropriate conversion
END
SET @OrderList = RIGHT(@OrderList, LEN(@OrderList) - @Pos)
SET @Pos = CHARINDEX(',', @OrderList, 1)
END
END
RETURN
END
GO
I have it working fine for the single or multiple selection, the trouble is that an 'All' selection needs to be in the list box as well, but I can't seem to get it working for this.
Any suggestions?
Thanks
My plan is to have the same ability as under the 'Optional' section of this page:
http://search1.workopolis.com/jobshome/db/work.search_cri
Is there a limit to how many items you can have in a multi value param list. I have 20 items in an activity type param and when I chose "Select All" and run the report, it doesn't return. I opened profiler and picked up the following statement sent to SQL:
exec sp_executesql N'SELECT de.employeenumber as Employee_Id,de.employeelastname + '', '' + de.employeefirstname + '', '' + case when de.employeemiddlename=''N/A'' then '''' else de.employeemiddlename end as Employee_Name,da.activitytype as Activity_Type,da.activitycode as Activity_Code,da.activityname as Activity_Name,dd.fulldate as Completion_Date,das.currentattemptstatus as Current_Attempt,das.successstatus as Success_Status,das.completionstatus as Completion_Status,das.registrationstatus as Registration_Status,fa.score as Score,fa.dimgradeid as GradeId
FROM dimemployee de inner join factattempt fa on (de.dimemployeeid = fa.dimemployeeid) inner join dimattemptstatus das on (fa.dimattemptstatusid = das.dimattemptstatusid) inner join dimactivity da on (fa.dimactivityid = da.dimactivityid) inner join dimdate dd on (fa.attemptenddateid = dd.dimdateid)
WHERE
de.employeenumber = (@EmployeeId) and da.activitytype in (N''CBT'',N''Course'',N''Dart'',N''Discuss'',N''Document'',N''Evaluator'',N''JPM'',N''Lesson Plan'',N''Module'',N''Observation'',N''Procedure'',N''PSG'',N''Qual'',N''Read'',N''Reference'',N''Session'',N''Sign-off'',N''Simulator'',N''Task'',N''Trainer'')
and das.isvalidattempt = ''Yes'' and ((@LastAttempt=1 and das.currentattemptstatus = ''Yes'') or (@LastAttempt=0 and das.currentattemptstatus in (''Yes'',''No''))) and das.lmsmartcompletionstatus in (@CompletionStatus) and (dd.fulldate >= @StartDt or @StartDt is NULL) and (dd.fulldate <= @EndDt or @EndDt is NULL)
ORDER BY de.employeefirstname + '' '' + de.employeelastname,da.activitytype,da.activityname,dd.fulldate',N'@EmployeeId int,@LastAttempt nvarchar(1),@CompletionStatus nvarchar(10),@StartDt nvarchar(4000),@EndDt nvarchar(4000)',@EmployeeId=108001,@LastAttempt=N'1',@CompletionStatus=N'Successful',@StartDt=NULL,@EndDt=NULL
If I take any one of the items in "da.activitytype in" out (for example....N''Trainer'')...the query is fine. But if I run it as is, it never returns. I have also reduced the number of items in the MVP to 19 and "Select All" and it runs fine...it just bombs when I have 20 and Select All. Any ideas?
I am designing a report which will be used under the subreport control of a master report, now i am using a stored procedure for the subreport which has two parameters.
In the subreports dataset parameters tab, how can i mention the master reports columns, since i do not see the master reports columns here. since it is a different report.
If i use a hardcoded select query then i can just say
select address, city, state, zipcode from customer where (customerid = @customerID)
but i am using a stored proc. how to define the parameters under datasets parameter tab.
Thank you very much for the information.
I have two report , first is main report which is matrix and have one parameter User_ids which is multi value selection and my second report is basic chart of user_wise performance.
Now, my main report (matrix ) works fine for Multiple selection of users and i have putted one textbox on main report chart which has action properties set for chart report, when user click on chart button it must goes to chart with user selected in main report. Now , i have used expression for parameter to send it like ..
=join(parameter!user_id!value,",") which pass selected value to chart
And when I am selecting single user it passing that value to chart parameter list but , when it is more than one user it errors with conversion failed when converting the nvarchar value '121,128' to data type int. But my chart also works when passing 121,128 in user parameter in preview of report .
I would like to be able to adjust the multi-value property of a parameter based on the value of another parameter in my report. The controlling paramter would be binary with two options for Single or Multiple selection. I would like my parameter to default to multi-value, which I can do on the screen selection. I have tried to add an IIF statement to the XML code, with no success. Any ideas would be helpful.
Thanks
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I am having a bit of a problem trying to limit a number of columns in a matrix appearing on a page.
At the moment, I have a dataset that lists the month and the mail packages that were sent during the month
The matrix works great HOWEVER, if there were more than 8 months in the matrix columns, it does not break and would make the page look like a huge landscape page.
I am trying to limit the number of columns appearing (this is the months column) on the matrix so that the pages stay in a potrait position. IE: every 8 columns appear on one page. Is there an option or an expression I could use in the Matrix ?
Thanks!
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Code Snippet
const string connectionString = "Data Source='" + dbFileName + "'; Max Database Size = 4091; temp file max size = 4091";
using (SqlCeEngine testEngine = new SqlCeEngine(connectionString)) {
testEngine.CreateDatabase();
}
using (SqlCeCommand addMValuesTableComand = testDbConnection.CreateCommand()) {
addMValuesTableComand.CommandText = "CREATE TABLE MValues (MSerieId int, TimeStamp smallint, Value real, PRIMARY KEY(MSerieId, TimeStamp))";
addMValuesTableComand.ExecuteNonQuery();
}
//fill table
StatusLabel.Text = "fill MValues Table";
using (SqlCeCommand fillTableComand = testDbConnection.CreateCommand()) {
int i = 0;
try {
int iterationCount = (int)RecordsCountNumericUpDown.Value;
ProgressBar.Value = 0;
ProgressBar.Maximum = iterationCount;
for (i = 0;i < iterationCount;i++) {
fillTableComand.CommandText = "INSERT MValues VALUES (1, " + i.ToString() + ", " + (i/100.0).ToString() + ")";
fillTableComand.ExecuteNonQuery();
ProgressBar.Value = i+1;
}
} catch (Exception ex) {
ErrorTextBox.Text = "Error occured" + Environment.NewLine +
"Iterations: " + i.ToString() + Environment.NewLine +
"Error Message: " + ex.ToString();
}
}
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--------------------------------------------------------------------------------
Query :
SELECT L_ExtendedPrice, COUNT (*) AS Count FROM LINEITEM GROUP BY L_ExtendedPrice ORDER BY Count DESC";
---------------------------------------------------------------------------------
Error msg :
An unhandled exception of type 'System.Data.SqlClient.SqlException' occurred in system.data.dll
Additional information: System error.
----------------------------------------------------------------------------------
is there a limit to the number of rows a dataset can store?
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i wanna each page display 20 rows.
Thanks
Nick
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Code Snippet
<DTS:Property DTS:Name="ObjectName">Load Ready Output Connection Manager</DTS:Property>
Hi There,
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Thanks!
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Query
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