Value Of Count(*) Coupled To @parameter

Jul 7, 2007

Hi,

How could the value of the SelectedRecords in the query below be coupled to the @RecordCount parameter, so I could use this value in a ASP.NET page to add custom paging ?

 set ANSI_NULLS ON

set QUOTED_IDENTIFIER ON

GO

ALTER PROCEDURE [dbo].[search_count] @Location nvarchar(50)= '-1' , @startRowIndex int= '-1' , @maximumRows int= '0' , @RecordCount int='0'

As

 

 

IF @location > '-1' AND @startRowIndex > '-1' AND @maximumRows >'0' AND @RecordCount >'0'Select Icon, Filenumber, RowRank,

(Select Count(*) From dbo.Photos Where Location = @location ) As SelectedRecords

From

(Select Icon, Filenumber,

Row_Number () Over ( Order By Filenumber ASC ) AS RowRank

From dbo.photos

Where Location = @location

)

As IconRank

Where RowRank > @startRowIndex AND RowRank <= (@startRowIndex + @maximumRows)

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What Programming Language(s) Is Best Coupled With SQL Server?

Jun 2, 2008

I am currently working through an SQL Server book, and I am curious to know what programing language would be best to familiarize myself with if I become certified in SQL Server? Obviously SQL is important, but in addition to that... Visual Basic? VB.NET? ASP.NET

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Transaction Count After EXECUTE Indicates That A COMMIT Or ROLLBACK TRANSACTION Statement Is Missing. Previous Count = 1, Current Count = 0.

Aug 6, 2006

With the function below, I receive this error:Error:Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 1, current count = 0.Function:Public Shared Function DeleteMesssages(ByVal UserID As String, ByVal MessageIDs As List(Of String)) As Boolean        Dim bSuccess As Boolean        Dim MyConnection As SqlConnection = GetConnection()        Dim cmd As New SqlCommand("", MyConnection)        Dim i As Integer        Dim fBeginTransCalled As Boolean = False
        'messagetype 1 =internal messages        Try            '            ' Start transaction            '            MyConnection.Open()            cmd.CommandText = "BEGIN TRANSACTION"            cmd.ExecuteNonQuery()            fBeginTransCalled = True            Dim obj As Object            For i = 0 To MessageIDs.Count - 1                bSuccess = False                'delete userid-message reference                cmd.CommandText = "DELETE FROM tblUsersAndMessages WHERE MessageID=@MessageID AND UserID=@UserID"                cmd.Parameters.Add(New SqlParameter("@UserID", UserID))                cmd.Parameters.Add(New SqlParameter("@MessageID", MessageIDs(i).ToString))                cmd.ExecuteNonQuery()                'then delete the message itself if no other user has a reference                cmd.CommandText = "SELECT COUNT(*) FROM tblUsersAndMessages WHERE MessageID=@MessageID1"                cmd.Parameters.Add(New SqlParameter("@MessageID1", MessageIDs(i).ToString))                obj = cmd.ExecuteScalar                If ((Not (obj) Is Nothing) _                AndAlso ((TypeOf (obj) Is Integer) _                AndAlso (CType(obj, Integer) > 0))) Then                    'more references exist so do not delete message                Else                    'this is the only reference to the message so delete it permanently                    cmd.CommandText = "DELETE FROM tblMessages WHERE MessageID=@MessageID2"                    cmd.Parameters.Add(New SqlParameter("@MessageID2", MessageIDs(i).ToString))                    cmd.ExecuteNonQuery()                End If            Next i
            '            ' End transaction            '            cmd.CommandText = "COMMIT TRANSACTION"            cmd.ExecuteNonQuery()            bSuccess = True            fBeginTransCalled = False        Catch ex As Exception            'LOG ERROR            GlobalFunctions.ReportError("MessageDAL:DeleteMessages", ex.Message)        Finally            If fBeginTransCalled Then                Try                    cmd = New SqlCommand("ROLLBACK TRANSACTION", MyConnection)                    cmd.ExecuteNonQuery()                Catch e As System.Exception                End Try            End If            MyConnection.Close()        End Try        Return bSuccess    End Function

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Subreports: Parameter Value Dropdown Shows Sum And Count Fields But Not The Actual Data Fields.

Jan 28, 2008


I have just started using SQL Server reporting services and am stuck with creating subreports.

I have a added a sub report to the main report. When I right click on the sub report, go to properties -> Parameters, and click on the dropdown for Parameter Value, I see all Sum and Count fields but not the data fields.

For example, In the dropdownlist for the Parameter value, I see Sum(Fields!TASK_ID.Value, "AppTest"), Count(Fields!TASK_NAME.Value, "CammpTest") but not Fields!TASK_NAME.Value, Fields!TASK_ID.Value which are the fields retrieved from the dataset assigned to the subreport.

When I manually change the parameter value to Fields!TASK_ID.Value, and try to preview the report, I get Error: Subreport could not be shown. I have no idea what the underlying issue is but am guessing that it's because the field - Fields!TASK_ID.Value is not in the dropdown but am trying to link the main report and sub report with this field.

Am I missing something here? Any help is appreciated.

Thanks,
Sirisha

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Analysis :: Count Function Taking More Time To Get Count From Parent Child Dimension?

May 25, 2015

below data,

Countery
parentid
CustomerSkId
sales

A
29097
29097
10

A
29465
29465
30

A
30492
30492
40

[code]....
 
Output

Countery
parentCount

A
8

B
3

c
3

in my count function,my code look like,

 set buyerset as exists(dimcustomer.leval02.allmembers,custoertypeisRetailers,"Sales")
set saleset(buyerset)
set custdimensionfilter as {custdimensionmemb1,custdimensionmemb2,custdimensionmemb3,custdimensionmemb4}
set finalset as exists(salest,custdimensionfilter,"Sales")
Set ProdIP as dimproduct.dimproduct.prod1
set Othersset as (cyears,ProdIP)
(exists(([FINALSET],Othersset,dimension2.dimension2.item3),[DimCustomerBuyer].[ParentPostalCode].currentmember, "factsales")).count

it will take 12 to 15 min to execute.

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Jul 3, 2013

I am trying to get count on a varchar field, but it is not giving me distinct count. How can I do that? This is what I have....

Select Distinct
sum(isnull(cast([Total Count] as float),0))

from T_Status_Report
where Type = 'LastMonth' and OrderVal = '1'

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In SQL 2000 Can I Use Count() To Count A Column?

Nov 26, 2007

I use SQL 2000
I have a Column named Bool , the value in this Column is  0ã€?0ã€?1ã€?1ã€?1
I no I can use Count() to count this column ,the result would be "5"
but what I need is  "2" and "3" and then I will show "2" and "3" in my DataGrid
as the True is  2 and False is 3
the Query will have some limited by a Where Query.. but first i need to know .. how to have 2 result count
could it be done by Count()? please help.  
thank you very much
 

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Table Row Count + Index Row Count

Jul 23, 2005

SQL 2000I have a table with 5,100,000 rows.The table has three indices.The PK is a clustered index and has 5,000,000 rows - no otherconstraints.The second index has a unique constraint and has 4,950,000 rows.The third index has no constraints and has 4,950,000 rows.Why the row count difference ?Thanks,Me.

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Obtain Unit Percent With Unit Count Divided By Total Count In Query

Aug 21, 2007

The following query returns a value of 0 for the unit percent when I do a count/subquery count. Is there a way to get the percent count using a subquery? Another section of the query using the sum() works.

Here is a test code snippet:


--Test Count/Count subquery

declare @Date datetime

set @date = '8/15/2007'


select
-- count returns unit data
Count(substring(m.PTNumber,3,3)) as PTCnt,
-- count returns total for all units

(select Count(substring(m1.PTNumber,3,3))

from tblVGD1_Master m1

left join tblVGD1_ClassIII v1 on m1.SlotNum_ID = v1.SlotNum_ID

Where left(m1.PTNumber,2) = 'PT' and m1.Denom_ID <> 9

and v1.Act = 1 and m1.Active = 1 and v1.MnyPlyd <> 0

and not (v1.MnyPlyd = v1.MnyWon and v1.ActWin = 0)

and v1.[Date] between DateAdd(dd,-90,@Date) and @Date) as TotalCnt,
-- attempting to calculate the percent by PTCnt/TotalCnt returns 0
(Count(substring(m.PTNumber,3,3)) /

(select Count(substring(m1.PTNumber,3,3))

from tblVGD1_Master m1

left join tblVGD1_ClassIII v1 on m1.SlotNum_ID = v1.SlotNum_ID

Where left(m1.PTNumber,2) = 'PT' and m1.Denom_ID <> 9

and v1.Act = 1 and m1.Active = 1 and v1.MnyPlyd <> 0

and not (v1.MnyPlyd = v1.MnyWon and v1.ActWin = 0)

and v1.[Date] between DateAdd(dd,-90,@Date) and @Date)) as AUPct
-- main select

from tblVGD1_Master m

left join tblVGD1_ClassIII v on m.SlotNum_ID = v.SlotNum_ID

Where left(m.PTNumber,2) = 'PT' and m.Denom_ID <> 9

and v.Act = 1 and m.Active = 1 and v.MnyPlyd <> 0

and not (v.MnyPlyd = v.MnyWon and v.ActWin = 0)

and v.[Date] between DateAdd(dd,-90,@Date) and @Date

group by substring(m.PTNumber, 3,3)

order by AUPct Desc


Thanks. Dan

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Inserted Rows Count From SSIS Not Like Table Rows Count

Jun 25, 2007

Hi all



i using lookup error output to insert rows into table

Rows count rows has been inserted on the table 59,123,019 mill

table rows count 6,878,110 mill ............................



any ideas

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RS 2005: Stored Procedure With Parameter It Runs In The Data Tab But The Report Parameter Is Not Passed To It

Feb 19, 2007

Hello,
since a couple of days I'm fighting with RS 2005 and the Stored Procedure.

I have to display the result of a parameterized query and I created a SP that based in the parameter does something:

SET ANSI_NULLS ON
SET QUOTED_IDENTIFIER ON
CREATE PROCEDURE [schema].[spCreateReportTest]
@Name nvarchar(20)= ''

AS
BEGIN

declare @slqSelectQuery nvarchar(MAX);

SET NOCOUNT ON
set @slqSelectQuery = N'SELECT field1,field2,field3 from table'
if (@Name <> '')
begin
set @slqSelectQuery = @slqSelectQuery + ' where field2=''' + @Name + ''''
end
EXEC sp_executesql @slqSelectQuery
end

Inside my business Intelligence Project I created:
-the shared data source with the connection String
- a data set :
CommandType = Stored Procedure
Query String = schema.spCreateReportTest
When I run the Query by mean of the "!" icon, the parameter is Prompted and based on the value I provide the proper result set is displayed.

Now I move to "Layout" and my undertanding is that I have to create a report Paramater which values is passed to the SP's parameter...
So inside"Layout" tab, I added the parameter: Name
allow blank value is checked and is non-queried

the problem is that when I move to Preview -> I set the value into the parameter field automatically created but when I click on "View Report" nothing has been generated!!

What is wrong? What I forgot??

Thankx for any help!
Marina B.





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Aug 21, 2015

I am working on existing ssrs report. When I see the preview I could see the extra parameter than the actual parameter. 

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Jul 29, 2015

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 .

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Default Parameter Value Is No Longer Part Of Cascading Parameter In SSRS 2005?

Jan 30, 2007

Hi,

I need "conditional" cascading parameters: In Report Manager when one changes parameter 1, parameter 2 get changed based on parameter 1. Optionally, one can also enter values to parameter 2 directly.

I was able to achieve this in SSRS 2000 (SP2) with the following setups. SSRS 2005 and SP1 no longer works - Parameter 2 always shows its default value regardless whether one select a value in Parameter 1 or not.

Parameter 1
available values: from query
default values: non query (specify a value "<None>")
Parameter 2
available values: Non query (no value specified)
default values: from query (based on Parameter 1)

It seems to me that the default value in SSRS 2000 is considered as cascading parameter. But it is no longer the case in SSRS 2005.

Is this a SSRS 2005 bug? is there any other work arounds or suggestions?

Thanks.

Kong

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How To Use Default Parameter Values With A Date Parameter From A Cube/Reducing Parameters

Oct 15, 2007



Hi,

I have parameters in my report. The user can choose the year, month and date (3 parameters).
Now I want to set default vaules for the parameters , so that the user sees the report for example for the current day without selecting the parameters. I tried to set the type of the parameters to DateTime and the default value for example for the year to "=Today().Year" . But when I execute the report an error occures . Something like : no validValue for this parameter.

My Attributes for the year month and date are from an Analyis Services Cube from a Server Time dimension .
Does somebody know how to make it possible to set default values for this parameters?



Other question :

Does somebody know how I can reduce the values for a parameter. For Example I have a parameter "year" from a server time dimension from a cube. The values which are available are "Year 2004", "Year 2005", "Year 2006", "Year 2007".
But I want that the user only can choose "Year 2006" or "Year 2007" ant not every Year or "All".
Or Other Example: The User should only choose a Date that is int the past or Today but not a Date in the future.


Thanks !

JF

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Apr 17, 2008

Does anyone know if this is possible right out of the box in SSRS 2005 against an OLAP data source?


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Same but a little different: I have Parameter1 and then my second parameter (Param2) is a boolean (True/False). I want to show Parameter 3/Paramater 4 based on selection of Param2 (So, if true, show Param3, if false, show Param 4) and remember we are doing this in a sequence.
Can you do this thru SSRS? Any help would be great.
Thanks for your time in advance.
Kent

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Aug 11, 2005

Is it possible to fill a parameter list with values based on another parameter value?
Here's what I have so far (which hasn't worked)...
I'd like to generate a report listing information for a student.  The report viewer would first select a school from the first drop-down menu, and then the second drop-down menu would populate with the list of students at that school.
I have a dataset that calls a sp which returns a list of schools (SchoolID and SchoolName fields from the database table).
I have another dataset that calls a sp (with SchoolID as the parameter) which returns a list of students for that school.
Both datasets return the appropriate data when tested individually, but when I set up the Report Parameters and build the report, these errors come up...
The value expression for the query parameter '@SchoolID' refers to a non-existing report parameter 'SchoolID'.
The report parameter 'Student' has a DefaultValue or a ValidValue that depends on the report parameter "SchoolID".  Forward dependencies are not valid.
...Is it possible for the reoprt to generate a list of available parameter values based on the value selected for another parameter?
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I am using reporting services 2012, Can we make visibility of report parameter dynamic, ie can we make parameter visible or hide on certain condition or its visibility depends on other parameters Is this feature  available in any other updated version of ssrs? 

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Jan 8, 2007

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the first paramater is project, once the project is selected it should bring the all the contracts related to that project.

Please is it possible...



Thank you very much for all the helpful info.

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Jul 2, 2007

I had thought that this was possible but I can't seem to figure out the syntax. Essentially I have a report where one of the parameters is populated by a stored procedure.

Right now this is easily accomplished by using "exec <storedprocname>" as the query string for the report parameter. However I am not clear if it is possible to now incorporate User!UserID as parameter to the stored procedure. Is it? Thanks

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Feb 4, 2008



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Thanks

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Aug 10, 2015

I am using report builder 3.0.

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So for example, para1 contains a, b, c choices.  if a user selects b, I would like para2 to display but if the user selects a or c, I don't want the para2 to display.

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Dec 3, 2015

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Apr 22, 2015

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Is this a bug in Visual Studio?  How do I get around this? 

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Jan 13, 2014

I want to set the default parameters for a function. I;d like to set the date start date to current date and end date for the last 90 days. how to make this work?

Create Function HR.Equipment
(
@startdate Date =(Convert(Date,DATEADD(DAY,-1,GETDATE())),
@enddate Date = (Convert(Date,@StartDate-90)
)
RETURNS TABLE AS RETURN
(
SELECT
EquipID,
EmpName,
IssueDate
FROM HR.Equipment
WHERE IssueDate <=@StartDate and IssueDate >=@EndDate
)
GO

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Jan 11, 2007

Hi

In 2000 is it possible to list second parameter based on selection

in the first parameter list

Cheers

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Apr 17, 2008

After running my ssis pkg for some time with no problems I saw the following error come up, probably during execution of a stored procedure ...

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I see some references to this on the web (even this one) but so far they seem like deadends. Doe anybody know what this means? Below is a summary of how the variable is used in the stored proc.

The sp is declared with 21 input params only, none of them is @ReportingId. It declares @ReportingId as a bigint variable and uses it in the beginning of the proc as follows...




Code Snippet
select @ReportingId = max(ReportingId)
from [dbo].[GuidToReportingid]
where Guid = @UniqueIdentifier and
EffectiveEndDate is null

if @ReportingId is null
BEGIN
insert into [dbo].[GuidToReportingId]
select @UniqueIdentifier,getdate(),null,getdate()
set @ReportingId = scope_identity()
END
ELSE
BEGIN
select @rowcount = count(*) from [dbo].[someTable]
where ReportingId = @ReportingId and...lots of other conditions






...later as part of an else it does the following...




Code Snippet
if @rowcount > 0 and @joinsMatch = 1
begin
set @insertFlag = 0
end
else
begin
update [dbo].[GuidToReportingId]
set EffectiveEndDate = getdate()
where ReportingId = @ReportingId
insert into [dbo].[GuidToReportingId]
select @UniqueIdentifier,getdate(),null,getdate()
set @ReportingId = scope_identity()
end






...and before the return it's value is inserted to different tables.

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Drill To Report With Multivalue Parameter Without Defining The Parameter Value.

Nov 8, 2007



I have created a menu report listing available reports and am setting the Jump to settings of each text box in the list to take the user to the relevent report. But I am having a problem setting up drill down to reports with multivalued parameters.

What I want to happen when the user drills down is for the report to open up with no parameter values selected. This works for single value parameters where I have set Null as the default value. But I have not been able to figure out how to do this with MVPs. Does anybody know if this is possible?

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Seems like this should be possible... Any idea?

Cheers, Mike

PS: I should add I can Jump to reports with MVP without specifying a parameter in development studio but not when the report is published.

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Apr 30, 2007

Hi All.

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When I change the parent parameter again, the value of the child parameter does not seem to change.

How can I make this parameter change automatically when the parent is changed ?

Any help will be appreciated.

Thanks,
Neil

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Apr 10, 2007

Hi,

I am starting to use reporting services and I created a report that takes 4 parameters for a Filter on the dataset.

The idea is the create snapshot nightly and then display the report filtered based on parameters to users.



I'd like that the filter be ignored for a parameter if the parameter is passed as NULL,

Right now I defined it this way :



Left =Fields!RegionCode.Value
Operator =
Right =IIF(IsNothing(Parameters!RegionCode.Value),Fields!RegionCode.Value,Parameters!RegionCode.Value)

I do this for the 4 parameters that are passed, if they are null, make then equals to the field.

I was wondering if there is a way to ignore the whole parameter all together, I would guess it'll be faster to execute.



Thanks

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Aug 28, 2007

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Sep 25, 2006

I have a stored procedure which takes an input parm and is supposed to return an output parameter named NewRetVal.  I have tested the proc from Query Analyzer and it works fine, however when I run the ASP code and do a quickwatch I see that the parm is being switched to an input parm instead of the output parm I have it defined as...any ideas why this is happening?  The update portion works fine, it is the Delete proc that I am having the problems... ASP Code...<asp:SqlDataSource ID="SqlDS_Form" runat="server" ConnectionString="<%$ ConnectionStrings:PTNConnectionString %>" SelectCommand="PTN_sp_getFormDD" SelectCommandType="StoredProcedure" OldValuesParameterFormatString="original_{0}" UpdateCommand="PTN_sp_Form_Update" UpdateCommandType="StoredProcedure" OnUpdated="SqlDS_Form_Updated" OnUpdating="SqlDS_Form_Updating" DeleteCommand="PTN_sp_Form_Del" DeleteCommandType="StoredProcedure" OnDeleting="SqlDS_Form_Updating" OnDeleted="SqlDS_Form_Deleted"><UpdateParameters><asp:ControlParameter ControlID="GridView1" Name="DescID" PropertyName="SelectedValue" Type="Int32" /><asp:ControlParameter ControlID="GridView1" Name="FormNum" PropertyName="SelectedValue" Type="String" /><asp:Parameter Name="original_FormNum" Type="String" /><asp:Parameter Direction="InputOutput" size="25" Name="RetVal" Type="String" /></UpdateParameters><DeleteParameters><asp:Parameter Name="original_FormNum" Type="String" /><asp:Parameter Direction="InputOutput" Size="1" Name="NewRetVal" Type="Int16" /></DeleteParameters></asp:SqlDataSource>Code Behind:protected void SqlDS_Form_Deleted(object sender, SqlDataSourceStatusEventArgs e){  if (e.Exception == null)    {   string strRetVal = (String)e.Command.Parameters["@NewRetVal"].Value.ToString();    ............................Stored Procedure:CREATE PROCEDURE [dbo].[PTN_sp_Form_Del] (
@original_FormNum nvarchar(20),
@NewRetVal INT OUTPUT )
AS
SET NOCOUNT ON
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED

DECLARE @stoptrans varchar(5), @AvailFound int, @AssignedFound int

Set @stoptrans = 'NO'

/* ---------------------- Search PART #1 ----------------------------------------------------- */
SET @AvailFound = ( SELECT COUNT(*) FROM dbo.AvailableNumber WHERE dbo.AvailableNumber.FormNum = @original_FormNum )
SET @AssignedFound = ( SELECT COUNT(*) FROM dbo.AssignedNumber WHERE dbo.AssignedNumber.FormNum=@original_FormNum )

IF @AvailFound > 0 OR @AssignedFound > 0 /* It is ok if no rows found on available table, continue on to Assigned table, otherwise stop the deletion.*/
-----This means the delete can't happen...........
BEGIN

IF @AssignedFound > 0 AND @AvailFound = 0
BEGIN
SET @NewRetVal = 1
END

IF @AssignedFound > 0 AND @AvailFound > 0
BEGIN
SET @NewRetVal = 2
END

IF @AssignedFound = 0 AND @AvailFound > 0
BEGIN
SET @NewRetVal = 3
END
END

ELSE
BEGIN
DELETE FROM dbo.Form
WHERE dbo.Form.FormNum=@original_FormNum

SET @NewRetVal = 0
---Successful deletion
END
GO
 --------------------------------------------------------  When I go into the debug mode and do a quickwatch, the NewRetVal is showing as string input.

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