I searched this forum however I could not find an answer to my question. I'm sure it has been asked before but...
In my parameter if the user does not select anything, null, then it returns all the records.
Second question if he selects "All" then it returns all records.
If this is 1st grade stuff please forgive me. I'm pretty new, learning as the needs arise.
Thanks
CardGunner
Hi everybody,
Is there a way to set SelectParameter for SQLDataSource in ASPX file using System.Configuration.ConfigurationManager.AppSettings["SiteID"]) ?
Thanks a lot in advance.
How can I set the multivalue parameter list's default option to <Select All> ?
View 2 Replies View RelatedI am trying to use the code below to set a formview datasource parameter in the page_load section of a user control (ascx file): public void Page_Load(object sender, EventArgs e){ formview_datasource.SelectParameters.Add("@department_id", "e62bbc7d623f44a68e101cba90e839s3");} However I am getting the following error: Exception Details: System.Data.SqlClient.SqlException: Must declare the variable '@department_id'.
So it would seem that page_load in my user control isn't being called? I'm not sure why or how to work around it. Has anyone else experienced anything like this or can give me some pointers on where I am going wrong?
ThanksBrad
I have a question regarding Execute SQL Task as I combined one statement like select count(*) from destination table, and insert into error table (source count, error count, destination count) values (?,?,?).
If I use two Execute SQL Task, it should work. I was wondering that is it possible to combine select and insert into one Execute SQL Task direct input. How to approch this?
Hello,Is it possible to set a comparison operator using a parameter value?The code below shows what I'm after;declare @co char(1)declare @date datetimeset @co = '<'set @date = '02/02/2002'select * from recipe where date @co @dateI would use an if statement perform two seperate statements depending on the value of co, but this is only one of 13 statements where i need to have different combinations of comparision operators.thanks
View 2 Replies View RelatedHello all.
I am on the verge of being able to do exactly what I want, but just can't seem to find the right combination of things to do it. I'm sure all of you wonderful folks will be able to point it out to me immediately, but I've been looking at it too long or something....
I have a record of individual sales with the state, and quarter of the sale.
sale_id state quarter
001 NY 2005Q1
003 WI 2006Q2
etc.
I create a report with a matrix to show count(sale_id) with Quarter as the column group and State as the row group. This works fine.
Now what I want to do is to get percentages based on quarterly sales. In other words, what percent of sales for 2005Q1 in NY vs. all sales in 2005Q1. So I create a second dataset (called total) with an SQL query like so:
SELECT count(sale_id)
FROM data_table
WHERE quarter = @QueryQuarter
Now, back in the matrix I want to use the column that we're in (2005Q1, 2005Q2, etc.) as the value that is passed to this query.
This is a simple concept, but I can't seem to figure out the correct call to pass the column group to the query as the parameter.
Thank you for any pointers you might be able to give. As I said, I'm right on the verge and just can't quite get it.
cmk
I want to set defaults for my multi-valued report parameter MONTH so that when the report starts, it automatically selects all the months prior to the current month (effectively creates a YTD report). However, using RS2005, I can't seem to figure out how to do this. I can create an IIF expression in 12 different value entries in the report parameters that returns the month based on the system date, but the first time I pass blanks, null or anything except a valid parameter, it clears the entire parameter list when the report displays.
Does anyone have any suggestions for auto-populating multiple values in a parameter at runtime where one or more of the parameter values may be empty? Checking "Allow Null" or "Allow Blank" doesn't fix this problem.
I tried to pass all the values in a single value entry on the report parameters page, but can't find the syntax that will allow this. I'm not sure if it will let you do that anyway...
Trent
we're trying to get a better understanding of how RS behaves when parameters are being set. We see quirky behavior that is a little difficult to describe. Right now we assume that if the revolving green circle (with the phrase "Report is being generated" beneath it) doesnt appear, the report really wasnt rendered properly, even if the report region changes.
One peculiarity that seems pretty consistent is on reports we've prototyped with "from" and "to" date parameters. It seems that when we set one date (doesnt matter which is 1st) things progress normally, ie no "report clearing event" occurs as a result of setting cursor focus in the calendar control and changing its value. The report region doesnt change from what showed previously. But trying to set focus on 2nd (doesnt matter if its "from" date or "to" date, just that its the 2nd date being set) always seems to trigger some kind of event that 1) doesnt allow focus to be on that text box, 2) blanks out the report region including headings. Only after this "event" occurs, can we set focus on the 2nd date, change the value and click the "view report" button for rerendering.
We see similar types of behavior with other types of parameters that include multi value dropdowns and booleans. The toughest part of this is trying to explain it to our users. On some parameters, the event always occurs every time they are changed. On other parameters, it appears that the event only occurs if another parameter was changed beforehand.
I believe we've even seen headings with no data rendered, thinking temporarily that no rows were returned, just to find out that by clicking the "view report" button there really was data to be reported based on current filters. Unfortunately I cant reproduce this scenario when I want to.
Hi all,
Does sombody have experience on dynamically set or change the default value of a report parameter?
Assuming: report parameters p1, p2, p3, p4 have been set up(and have their default value 'all') with the creation of the report1; report browseing is through reportviewer that embedded in the web application; datasource is datacube
What I want to do: based on the login user of the my web application, set default value of p1 as the user's username.
What I did is:
Microsoft.Reporting.WebForms.ReportParameter reportParam = new Microsoft.Reporting.WebForms.ReportParameter("P1","Mary");
ReportViewer1.ServerReport.SetParameters(new Microsoft.Reporting.WebForms.ReportParameter []{ reportParam });
what I got when reveiw the report:
P1 has no default value, and p2, p3, p4 greyed and could not choose value from them.
Any idea and suggestion will be pre-appreciated!
Jone
Hi,
I'm pretty new to ASP.NET and VB, but I'm working on a project which is essentially a staff directory. Using VS 2005, I've setup a basic grid view which connects to an object which connects via a data layer to a SQL database with Name, Surname, Email, Extension No and Department fields.
I have it working so that if a user enters a name and surname for example, it will return all records with either the name matching or surname matching input parameters. What I want to do is to set up a SQL query which is:
SELECT * FROM records WHERE (Name LIKE @Name) AND (Surname LIKE @Surname) AND (Email LIKE @Email) AND (Dept LIKE @Dept)
so that if the user only enters the first name and surname for example as above, it ONLY returns the record which matches the first name and surname and not all records with either/or. One way I've thought of to do this is to convert the empty fields to "Nothing" so that it fullfils the search parameter for the empty fields. If someone can explain how to do this, or can suggest a better way, I'd be grateful.
Cheers,
Tom
I have a dataset listing distinct values for items (like 1, D10, M4, etc.) The WHERE statement in my query refers to unit IN(@Unit). I then have 2 report parameters to select 1) a date (datetime); and 2) a multivalue parameter to select one or all of the "units". I would like the second parameter to default to "Select All". Can someone tell me how to do this? I'm sure this is a fairly simple thing but I am really struggling. The report parameter is set as multivalue; My "available values" is set to "from query" and refers to my "unit" dataset and the value and label fields are set to "unit" (only field I bring into this particular dataset). The "Default Values" section is set to "from query" , the dataset is set to "unit" and the value is set to "unit". I can preview the report and select a date but the list of units comes up with all boxes unchecked, including "Select All". Any help will be much appreciated. Thanks.
View 11 Replies View RelatedI have a report with a subscription enabled and the default values that are selected for the report frequently change. I have our report server locked down so that the users can't change the defaults, but I now want to empower them to maintain this on their own. Here is my dilemma. When you have the available parameters set up to pull from a query, the defaults on the report server have to be keyed in manually, which is not an option. The only way to get a check box there, is to explicitly specify the available values.I need my available values to be database driven and I need to be able to select my defaults on the report server using check boxes.
View 5 Replies View RelatedHello,
I have a report which displays a customers invoice, in both the companys local currency, and the customers local currency.
The report language is "English (United Kingdom)"
The fields showing customers currency language setting is set to something else, i.e. "France (French)" to display the Euro currency.
The application handles 34 currencies, the query returns the language string, ("France (French)"), to allow the report to bind its language setting to the querys output.
However, it doesn't work, a normal textbox will display the correct country name string, but Reporting Services cannot bind the language setting to a query result. So I also tried setting it as a report parameter, but no joy either (all currencys revert to USD).
I'm using =First(Fields!curFormat.Value, "myDataSet") to bind the 'language' setting, the result of this expression returns "France (French)", which is a valid option for this language setting, as it's in the drop down list.
Rather than create 34 seperate reports for each currency, are there any suggestions on how to bind a fields language setting to a query result?
Hi All
I am using SQL Server 2005 with SP2. I have multi select parameter in the report. In SP2 reporting services gives Select All option in the drop down.
Is there any way I can remove that option from the list?
Thanks
I have a multi value parameter called "Location" and this depends on another multi valued parameter value. The default value for the parameter "Location" comes from the another another multi valued parameter. Now say when the default value is set for the parameter Location like the below:
The Location parameter data set has values from the Query and default values has been set as shown below:
=Iif(array.IndexOf(Parameters!Program.Value,"A")>-1,nothing,"N/A")
I get an error on preview saying that . The Default Expression for the report parameter "Location" contains error:
Unable to cast object of type 'System.String' to type 'System.Array'.
Can someone tell me why the syntax checker is choking on the following code? It doesn't like the SQLDataSource1 reference. Protected Sub cmdSubmit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmdSubmit.Click
SqlDataSource1.SelectCommand = "SELECT * FROM users WHERE username='" + Trim(txtUsername.Text) + "' AND password='" + Trim(txtPassword.Text) + "'"
End Sub
Thanks
What is the syntax to set the row to start from in a select statment? I
was to start at say row 30 and select 30 rows after that (rows 31-60).
Any help would be greatly appreciated.
I want to be able to have a single select statment:
SELECT TOP 1 Call.JobNum, Call.CallID, Call.Company, Call.LastCallTime
FROM ClientJob INNER JOIN Client ON ClientJob.ClientID = Client.ClientID
INNER JOIN Call INNER JOIN Login ON Call.JobNum = Login.JobNum ON ClientJob.JobNum = Login.JobNum
WHERE (Login.LoginID = 3) AND (Call.Status = 0) AND (DATEDIFF(hh, Call.LastCallTime, getdate()) > 10)
ORDER BY Call.CallID
but with this select statment I also want to set a variable:
declare @variable int
SELECT TOP 1 Call.JobNum, @variable = Call.CallID, Call.Company, Call.LastCallTime
FROM ClientJob INNER JOIN Client ON ClientJob.ClientID = Client.ClientID
INNER JOIN Call INNER JOIN Login ON Call.JobNum = Login.JobNum ON ClientJob.JobNum = Login.JobNum
WHERE (Login.LoginID = 3) AND (Call.Status = 0) AND (DATEDIFF(hh, Call.LastCallTime, getdate()) > 10)
ORDER BY Call.CallID
Now SQL Server does not like this, can not set a variable in a multiple select statment. I NEED to do this all in one step if possible. Any suggestions?
pat
Is it possible to set a filter in the SELECT-statementpart?
Normaly you the filter is set in the WHERE-statementpart, but that is too late for me in my statement. Right after the SELECTing the field I want to set a filter to the query? Is it possible?
My statement looks like this now:
SELECT [DatabaseName$Item].No_,
[DatabaseName$Item].Description,
[DatabaseName$Sales Price HAG].[Unit Price],
[DatabaseName$Sales Price HAG].[Starting Date],
[DatabaseName$Sales Price HAG].[Starting Time],
[DatabaseName$Sales Price HAG].[Sales Code] (<== here on this item I want to set a filter)
FROM [DatabaseName$Item] INNER JOIN
[DatabaseName$Sales Price HAG] ON
[DatabaseName$Item].No_ = [DatabaseName$Sales Price HAG].[Item No_]
INNER JOIN (SELECT [Item No_], MAX([Starting Date]) AS MaxStartingDate, MAX([Starting Time]) AS MaxStartingTime
FROM [DatabaseName$Sales Price HAG] AS [DatabaseName$Sales Price HAG_1]
GROUP BY [Item No_]) AS SubQuery1
ON [DatabaseName$Sales Price HAG].[Item No_] = SubQuery1.[Item No_] AND
[DatabaseName$Sales Price HAG].[Starting Date] = SubQuery1.MaxStartingDate AND
[DatabaseName$Sales Price HAG].[Starting Time] = SubQuery1.MaxStartingTime
Thx for helping!
Hi everyone,
I have this semi-complex query that is selecting items from numerous tables residing on 2 different databases. So far the query works perfectly. Here is the problem: The user is given the option of selecting items based on whether a course is Completed (C) Incomplete (I) Passed (P) Failed (F) or (ALL). I am not really sure how to do the select all, the others I can do depending on the value...
Any thoughts??
Query:
sql Code:
Original
- sql Code
ALTER PROCEDURE [dbo].[Sel_CourseActivityPerUser]
(
@status varchar(25),
@course varchar(100),
@datesmalldatetime
)
AS
SELECT
A1.uLastName,
A1.uFirstName,
A2.mName,
A3.tStatus,
A3.tScore,
A3.tStartDate,
A3.tCompleteDate,
A4.cName
FROM VSALCP.dbo.[User] as A1
INNER JOIN FSDLMS.dbo.Student as A5
ON A1.uID = A5.stID
INNER JOIN FSDLMS.dbo.Transcript as A3
ON A3.t_FK_stID = A5.stID
INNER JOIN VSALCP.dbo.Member as A2
ON A2.mID = A1.u_FK_mID
INNER JOIN FSDLMS.dbo.Course as A4
ON A4.cID = A3.t_FK_cID
Where @status = A3.tStatus ...
ALTER PROCEDURE [dbo].[Sel_CourseActivityPerUser] ( @status varchar(25), @course varchar(100), @date smalldatetime )AS SELECT A1.uLastName, A1.uFirstName, A2.mName, A3.tStatus, A3.tScore, A3.tStartDate, A3.tCompleteDate, A4.cName FROM VSALCP.dbo.[User] AS A1 INNER JOIN FSDLMS.dbo.Student AS A5 ON A1.uID = A5.stID INNER JOIN FSDLMS.dbo.Transcript AS A3 ON A3.t_FK_stID = A5.stID INNER JOIN VSALCP.dbo.Member AS A2 ON A2.mID = A1.u_FK_mID INNER JOIN FSDLMS.dbo.Course AS A4 ON A4.cID = A3.t_FK_cID WHERE @status = A3.tStatus ...
"If status = ALL select * status"
Thanks for taking a look!
I am using RS 2000. I have a multi select parameter where I can select multiple states by separating with a comma. I am trying to figure out how to incorporate an "All" parameter.
Query:
Select [name], city, state, zipcode
From Golf inner join charlist_to_table(@State,Default)f on State = f.str
Function:
CREATE FUNCTION charlist_to_table
(@list ntext,
@delimiter nchar(1) = N',')
RETURNS @tbl Table (listpos int IDENTITY(1, 1) NOT NULL,
str varchar(4000),
nstr nvarchar(2000)) AS
BEGIN
DECLARE @pos int,
@textpos int,
@chunklen smallint,
@tmpstr nvarchar(4000),
@leftover nvarchar(4000),
@tmpval nvarchar(4000)
SET @textpos = 1
SET @leftover = ''
WHILE @textpos <= datalength(@list) / 2
BEGIN
SET @chunklen = 4000 - datalength(@leftover) / 2
SET @tmpstr = @leftover + substring(@list, @textpos, @chunklen)
SET @textpos = @textpos + @chunklen
SET @pos = charindex(@delimiter, @tmpstr)
WHILE @pos > 0
BEGIN
SET @tmpval = ltrim(rtrim(left(@tmpstr, @pos - 1)))
INSERT @tbl (str, nstr) VALUES(@tmpval, @tmpval)
SET @tmpstr = substring(@tmpstr, @pos + 1, len(@tmpstr))
SET @pos = charindex(@delimiter, @tmpstr)
END
SET @leftover = @tmpstr
END
INSERT @tbl(str, nstr) VALUES (ltrim(rtrim(@leftover)),
ltrim(rtrim(@leftover)))
RETURN
END
GO
Anyone have any ideas?
Thanks,
Deb
I have a query in which I'd like to use the username of the user currently logged in. The expression im using to retrieve the username is: Membership.GetUser().UserName. Currently I have the following: <asp:SqlDataSource ID="ProjectSource" runat="server" ConnectionString="<%$ ConnectionStrings:Code %>" ProviderName="<%$ ConnectionStrings:Code.ProviderName %>" SelectCommand="Select Name, Namespace from Project where User = $Username"> <SelectParameters> <asp:Parameter DefaultValue="" Name="$Username" /> </SelectParameters> </asp:SqlDataSource> <asp:GridView ID="GridView1" runat="server" DataSourceID="ProjectSource" />I'd somehow like to set up $Username to be equivlent to Membership.GetUser().UserName.
View 2 Replies View RelatedHi! I am trying to do something that I would think should be rather simple.I have a SQLDataSource that has a simple select statement.I have a String Variable st_tempI know my SQLDataSource returns only one value, and it's a string.HOW DO I DO somehitng like st_temp=SQLDataSource.Select;I am getting nothing but errorrs Thanks in advance Dan
View 4 Replies View RelatedWhen passing the prameter values to a linked report, I want to set one of the parameter at the linked report to "Select All", this was added automatically to the parameter list when multivalue report parameter is used . How to set this "Select All" as a parameter or can it be done? Thanks
View 1 Replies View RelatedHi
I will like to bind the listbox control only with the rows where the colums text = categoryX
Where do I declare the variable @Category ?
If Not Page.IsPostBack Then
Dim conPubs As SqlConnection
Dim cmdSelect As SqlCommand
Dim dtrAuthors As SqlDataReader
conPubs = New SqlConnection(ConfigurationSettings.AppSettings("connectionstring"))
conPubs.Open()
cmdSelect = New SqlCommand("Select * From Slideshows WHERE ([Slideshows].[Category] = @Category)", conPubs)
dtrAuthors = cmdSelect.ExecuteReader()
ListBox1.DataSource = dtrAuthors
ListBox1.DataBind()
dtrAuthors.Close()
conPubs.Close()
End If
Best Regards
I'm sure that is really simple, but how do I pass a parameter with multiple value to a SQLdatasource?
ex: SELECT field1 from tblTableA where idTableA IN ( @Param1)
Let's say I want to pass 1,2,3,4 as Param1 (SELECT field1 from tblTableA where idTableA IN ( 1,2,3,4))
How I am supposed tu use the .SelectParameters.Add() to pass a list of integers instead of a single value??
Thanks in advance.
Is it possible to use a WHERE-IN statement with a SqlDataSource control. For instance:
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:myConnectionString %>"
SelectCommand="SELECT [Id], [Name], [Phone] FROM [Table1] WHERE ([Id] IN @Id)">
<SelectParameters>
<asp:Parameter DefaultValue="( 1, 3, 5, 7, 11 )" Name="Id" Type="Int32" />
</SelectParameters></asp:SqlDataSource>
I'm hoping the gridview would then display a table with rows for records 1,3,5,7,11. Thanks for any help...
Hi,
I am trying to get the login name of a user, trim off some characters, which works fine, convert this to a string variable, which works fine and then use this variable in an sql select parameter.
I've tried countless things and am not sure why my variable @NewString is not working in the Select command. If I add a default value I know is present, it works, but it can't seem to pick up the variable value of NewString. It prints out as expected in the response.write statement, but I really need it to connect to the corresponding value in the database.
Any ideas are greatly appreciated-code below.
Thanks,
Liz
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<SCRIPT LANGUAGE="vb" runat="server">
Public Function LoggedOnUser() As StringReturn (Request.ServerVariables("LOGON_USER"))
End Function
</SCRIPT>
<%Dim MyString As String = LoggedOnUser()
Dim MyChar As Char() = {"O"c, "N"c, "E"c, ""c}Dim NewString As String = MyString.TrimStart(MyChar)Response.Write("Hello ")
Response.Write(NewString)
%>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:pboConnectionString %>"
SelectCommand="SELECT [LastName], [FirstName], [logon] FROM [Phonebook] WHERE ([logon] = @NewString)">
<SelectParameters>
<asp:Parameter DefaultValue="" Name="NewString" Type="String" />
</SelectParameters>
</asp:SqlDataSource>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="LastName" HeaderText="LastName" SortExpression="LastName" />
<asp:BoundField DataField="FirstName" HeaderText="FirstName" SortExpression="FirstName" />
<asp:BoundField DataField="logon" HeaderText="logon" SortExpression="logon" />
</Columns></asp:GridView>
</asp:Content>
Please can someone provide an overview of how to select all records in the parameter list. I am trying to get an understanding of how this works.
Having a union join with all value is fine, to retrieve the value of 'all'. However, given the data-set there is no 'all' value. From reading the ms course notes, the query syntax is: select from where = (field = @x) or @x = 'all'. How does this syntax work? Does x = all, so all= all = true then returns all records?
Regards,
Nijojo
I have a problem with SP when passing in Parameters. Basically something like this:
-- Pass 1, 2 or 3 as parameter
EXEC SP_mySP 1
-- The SP will do the following SQL Statement
SELECT * FROM myTable
WHERE
(
(If @Parameter1 = 1 then myColumn = 'A' or myColumn = 'B')
(If @Parameter1 = 2 then myColumn = 'C')
(If @Parameter1 = 3 then myColumn is not null)
)
How to make the above condition?
Is it possible and how do I do use a select like query with an adocommand's parameter object?For Example:Instead of this:command.CommandText = "SELECT * FROM Table WHERE field LIKE'%searchString%'This:command.CommandText = "SELECT * FROM Table WHERE field LIKE '%?%'command.Parameters.Append(command.CreateParameter ....Thanks
View 3 Replies View RelatedWhich is more efficientWhere NonindexedColumn=x and IndexedColumn=yorWhere IndexedColumn=y and NonindexedColumn=xor does matter? Will the optimiser work it out?(I'm building the SQL string on the fly in the fron-end)
View 1 Replies View Related