I have a select statement that I am using and wanted to know if there is a way to remove a parameter on the fly. What I want to do is remove the @status if the text = "". so it will only search by the date and endate is that possible to do. Here is my code.
I have an Address column that I need to Substring. I want to remove part of the string after either, or both of the following characters i.e ',' OR '*'
Example Record 1. Elland **REQUIRES BOOKING IN*** Example Record 2. Theale, Nr Reading, Berkshire Example Record 3. Stockport
How do I achieve this in a CASE Statement?
The following two case statements return the correct results, but I some how need to combine them into a single Statement?
,LEFT(Address ,CASE WHEN CHARINDEX(',',Address) =0 THEN LEN(Address ) ELSE CHARINDEX(',' ,Address ) -1 END) AS 'Town Test'
,LEFT(Address ,CASE WHEN CHARINDEX('*',Address ) =0 THEN LEN(Address) ELSE CHARINDEX('*' ,Address ) -1 END) AS 'Town Test2'
Hello, I'm needing to pass a variable length number of values to a select statement so I can populate a result list with items related to all the checkboxlist items that were selected by the user. for example, the user checks products x, y and z, then hits submit, and then they see a list of all the tests they need to run for each product. I found a UDF that parses a comma delimited string and puts the values into a table. I learned how to do this here: http://codebetter.com/blogs/darrell.norton/archive/2003/07/01/361.aspx I have a checkboxlist that I'm generating the string from, so the string could look like this: "1,3,4,5,7" etc.I added the function mentioned in the URL above to my database, and if I understand right, I should be able to pass the table it creates into the select statement like so: WHERE (OrderStatus IN ((select value from dbo.fn_Split(@StatusList,','))) OR @StatusList IS NULL) but now I don't know how to assign the string value to the parameter, say to '@solution_id'.my current select statement which was generated by Visual Studio 2005 looks like this: SELECT [test], [owner], [date] FROM [test_table] WHERE ([solution_ID] = @solution_ID) ...but this only pulls results for the first item checked in the checkboxlist.Does anyone know how this is done? I'm sure it's simple, but I'm new to ASP .NET so any help would be greatly appreciated.
I have a temp table that hosts data from a MDX query, I want to select a column from that table by passing in a parameter and then insert to a new table.
Here's the table structure, let's call it #temp
[Product].[Product Hierarchy].[level 03].[Member_CAPTION], [Measures].[Gross Sales] Bike, 200 Accessory , 100
I have a table in the DB created as [ProductSales]
Here's what works for me:
insert into [ProductSales](Product, Sales) Select convert(varchar(20), "[Product].[Product Hierarchy].[level 03].[Member_CAPTION]") as 'Product' , convert(decimal(18,2), [Measures].[Data]) as 'Sales' From #temp
But in reality the product level is not always on level 03, I want to define a parameter @Product and pass it to the select list.
Here's what I tried to do:
Declare @Product varchar(500) = convert(varchar(20), "[Product].[Product Hierarchy].[level 01].[Member_CAPTION]") Declare @SQL varchar(MAX) SET @SQL='insert into [ProductSales](Product, Sales) Select '+@Product+' as 'Product' , convert(decimal(18,2), [Measures].[Data]) as 'Sales' From #temp' Exec @SQL
But it threw me error, what is the right way to do it, is it because the double quote or single quote thing?
I am using a OLE DB source task and i want to setup a parameter in the select statement. Is this possible and how would this be done. I know you can pass a parameter in the where clause like:
select id, lname, fname, startDate, endDate from Employee where id = ?
How would i set startDate and endDate as parameters as i would like to be able to change these parameters when running the package. I would like to set dates in the select statement as parameters like how you would in the where clause.
Select id, lname, fname, ? startDate, ? endDate, from employee where id = ?
I would like to be able to change these dates without having to go in to the package and hard code it back in there and then deploy.
The package uses a OLE DB source to Flatfile Destination.
Hello. I have a gridview that is connected to a sql datat srource witch gets a few columns to populate the GV with. I also have a drop down list where i enable the user to fill the gridview with the values that only match a specific category. What iv done is that i have a selected index changed event on my drop down list that does the following.string kategori = DropDownListKategori.SelectedValue.ToString(); Label1.Text = kategori; SqlDataSource1.SelectCommand = "SELECT [ARTNR], [ARTTYP], [AKTIVITET], [DATUM], [KUND], [PLATS], [KOMMENTAR] FROM [ARTIKEL] WHERE [ARTTYP] = @ARTTYP"; SqlDataSource1.SelectParameters.Add(@"ARTTYP", kategori); SqlDataSource1.DataBind(); Now when i launch the webpage and select a category (kategori) the gridview chanes and displays only the values that match that category but when i slect a new category Visual Studio throes me the following. The variable name '@ARTTYP' has already been declared. Variable names must be unique within a query batch or stored procedure. I thought that the parameter would get a new value but aparently when its set i cant declare a new value inside. What id like to know is how i can modify the above code so i can pass a new value to my select as soon as the drop down changes.
I have a report with default parameters set as ' ' i.e a blank value through a query.
when i deploy this report RS2005 adds a <select a value> as the text listed in the dropdown beacuase of which it does not take my default value and no display of report.
I know that when you select Multi from the parameter report properties, that it automatically makes "Select All" Available. So how would i take off the "All Value". My users dont want to see All, if Select ALL is available.
How do i exclude from "All" from my report parameter/dataset??
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.
I am currently having this problem with gridview and detailview. When I drag either onto the page and set my select statement to pick from one table and then update that data through the gridview (lets say), the update works perfectly. My problem is that the table I am pulling data from is mainly foreign keys. So in order to hide the number values of the foreign keys, I select the string value columns from the tables that contain the primary keys. I then use INNER JOIN in my SELECT so that I only get the data that pertains to the user I am looking to list and edit. I run the "test query" and everything I need shows up as I want it. I then go back to the gridview and change the fields which are foreign keys to templates. When I edit the templates I bind the field that contains the string value of the given foreign key to the template. This works great, because now the user will see string representation instead of the ID numbers that coinside with the string value. So I run my webpage and everything show up as I want it to, all the data is correct and I get no errors. I then click edit (as I have checked the "enable editing" box) and the gridview changes to edit mode. I make my changes and then select "update." When the page refreshes, and the gridview returns, the data is not updated and the original data is shown. I am sorry for so much typing, but I want to be as clear as possible with what I am doing. The only thing I can see being the issue is that when I setup my SELECT and FROM to contain fields from multiple tables, the UPDATE then does not work. When I remove all of my JOIN's and go back to foreign keys and one table the update works again. Below is what I have for my SQL statements:------------------------------------------------------------------------------------------------------------------------------------- SELECT:SELECT People.FirstName, People.LastName, People.FullName, People.PropertyID, People.InviteTypeID, People.RSVP, People.Wheelchair, Property.[House/Day Hab], InviteType.InviteTypeName FROM (InviteType INNER JOIN (Property INNER JOIN People ON Property.PropertyID = People.PropertyID) ON InviteType.InviteTypeID = People.InviteTypeID) WHERE (People.PersonID = ?)UPDATE:UPDATE [People] SET [FirstName] = ?, [LastName] = ?, [FullName] = ?, [PropertyID] = ?, [InviteTypeID] = ?, [RSVP] = ?, [Wheelchair] = ? WHERE [PersonID] = ? ---------------------------------------------------------------------------------------------------------------------------------------The only fields I want to update are in [People]. My WHERE is based on a control that I use to select a person from a drop down list. If I run the test query for the update while setting up my data source the query will update the record in the database. It is when I try to make the update from the gridview that the data is not changed. If anything is not clear please let me know and I will clarify as much as I can. This is my first project using ASP and working with databases so I am completely learning as I go. I took some database courses in college but I have never interacted with them with a web based front end. Any help will be greatly appreciated.Thank you in advance for any time, help, and/or advice you can give.Brian
Ok I have a query "SELECT ColumnNames FROM tbl1" let's say the values returned are "age,sex,race".
Now I want to be able to create an "update" statement like "UPATE tbl2 SET Col2 = age + sex + race" dynamically and execute this UPDATE statement. So, if the next select statement returns "age, sex, race, gender" then the script should create "UPDATE tbl2 SET Col2 = age + sex + race + gender" and execute it.
hiI need to write a stored procedure that takes input parameters,andaccording to these parameters the retrieved fields in a selectstatement are chosen.what i need to know is how to make the fields of the select statementconditional,taking in consideration that it is more than one fieldaddedfor exampleSQLStmt="select"if param1 thenSQLStmt=SQLStmt+ field1end ifif param2 thenSQLStmt=SQLStmt+ field2end if
Code Block SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02' FROM myTables WHERE Conditions are true ORDER BY Field01
The results are just as I need:
Field01 Field02
------------- ----------------------
192473 8461760
192474 22810
Because other reasons. I need to modify that query to:
Code Block SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02' INTO AuxiliaryTable FROM myTables WHERE Conditions are true ORDER BY Field01 SELECT DISTINCT [Field02] FROM AuxTable The the results are:
Field02
----------------------
22810 8461760
And what I need is (without showing any other field):
Field02
----------------------
8461760 22810
Is there any good suggestion? Thanks in advance for any help, Aldo.
SELECT DISTINCT S.EnrollNo ,S.Name ,ET.Descriptions AS EventName ,SA.Name AS AttendStudent ,'' AS AttendFaculty FROM StudentEvent SE INNER JOIN SStudent S ON SE.PresentatorID = S.StudentID
Hello friends, I want to use select statement in a CASE inside procedure. can I do it? of yes then how can i do it ?
following part of the procedure clears my requirement.
SELECT E.EmployeeID, CASE E.EmployeeType WHEN 1 THEN select * from Tbl1 WHEN 2 THEN select * from Tbl2 WHEN 3 THEN select * from Tbl3 END FROM EMPLOYEE E
can any one help me in this? please give me a sample query.
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
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
I have 3 tables, with this relation: tblChats.WebsiteID = tblWebsite.ID tblWebsite.AccountID = tblAccount.ID
I need to delete rows within tblChats where tblChats.StartTime - GETDATE() < 180 and where they are apart of @AccountID. I have this select statement that works fine, but I am having trouble converting it to a delete statement:
SELECT * FROM tblChats c LEFT JOIN tblWebsites sites ON sites.ID = c.WebsiteID LEFT JOIN tblAccounts accounts on accounts.ID = sites.AccountID WHERE accounts.ID = 16 AND GETDATE() - c.StartTime > 180
Hey guys i have a stock table and a stock type table and what i would like to do is say for every different piece of stock find out how many are available The two tables are like thisstockIDconsumableIDstockAvailableconsumableIDconsumableName So i want to,Select every consumableName in my table and then group all the stock by the consumable ID with some form of total where stockavailable = 1I should then end up with a table like thisEpson T001 - Available 6Epson T002 - Available 0Epson T003 - Available 4If anyone can help me i would be very appreciative. If you want excact table names etc then i can put that here but for now i thought i would ask how you would do it and then give it a go myself.ThanksMatt
SELECT Top 10 Name, Contact AS DCC, DateAdded AS DateTimeFROM NameTaORDER BY DateAdded DESC I'm trying to right a sql statement for a gridview, I want to see the last ten records added to the to the database. As you know each day someone could add one or two records, how can I write it show the last 10 records entered.
When 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
Hello How can i say this I would like my if statement to say: if what the client types in Form1.Cust is = to the Select Statement which should be running off form1.Cust then show the Cust otherwise INVALID CUSTOMER NUMBER .here is my if statement. <% If Request.Form("Form1.Cust") = Request.QueryString("RsCustNo") Then%> <%=Request.Params("Cust") %> <% Else %> <p>INVALID CUSTOMER NUMBER</p> <% End If%> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:RsCustNo %>" ProviderName="<%$ ConnectionStrings:RsCustNo.ProviderName %>" SelectCommand="SELECT [CU_CUST_NUM] FROM [CUSTOMER] WHERE ([CU_CUST_NUM] = ?)"> <SelectParameters> <asp:FormParameter FormField="Cust" Name="CU_CUST_NUM" Type="String" /> </SelectParameters> </asp:SqlDataSource>any help would be appreciated