Do Not Include Certain Rows Into Gridview
May 11, 2008
I want to retrieve some data in my gridview using a sqldatasource. Here's the idea. My Gridview contains events. A user can subscribe into one of them. When he subscribes, the event must be removed in the gridview.
So when there is a subscription from that certain user for that event, it may not appear. Here's my not working code..
SELECT Event.EventID,Event.name, Event.LocationID, Event.Date, Event.Status
FROM Shift INNER JOIN Event ON Shift.EventID = Event.EventID INNER JOIN Subscription ON Shift.ShiftID = Subscription.ShiftID
WHERE (Subscription.UserID <> @UserID)
Greetz
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Nov 2, 2004
Having one invoice table (ord) and one 'person' table (actor) I would like to include the name of the person who is responsible for an invoice: SELECT Ord.OrdNo, Ord.Selbuy, AC.Nm AS 'Responsible', AC.EmpNoFROM OrdLEFT OUTER JOIN Actor AS AC ON Ord.Selbuy = AC.EmpNoWHERE ord.ordno = 23505 This works perfectly fine if Ord.Selbuy has a corresponding value in Actor:|26914 |21|Yvonne| 21| or if there is no corresponding value in Actor:|26914 |21|NULL| NULL| But what if Ord.Selbuy=0? Then I end up with 3285 rows from Actor! This happens because Actor.EmpNo=0 is allowed. Persons which have never been employed or used to be employed gets Actor.EmpNo=0.Can I create a SELECT statement which only returns data from the INVOICE row if Ord.Selbuy=0?|26914 |21|NULL| NULL| p.s. I'm not able to change table structure/behavior of update procedures, because the tables/code belong to a "bought from the shelf"-business system.
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May 7, 2008
I am using a sqlDataSource to read my query and to put the rows into a gridview. Now I want to read just a couple of rows from my query based on a maximum number, also defined in the table. I have absolutely no idea how to do that..for example: I want to view only the 10 most recent subsciptions into my gridview. The subscriptions are stored into tabel Subscriptions which has values id, userid,date. Table Event has a parameter "maximum subscriptions" (which is 10 in my example) I hope it is clear enough?Thank you in advance!BlueiVeinz
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Nov 5, 2006
I have a SqlDataSource that I need to remove the first 3 rows from before it is bound to a GridView. How would I go about doing this?
(if I could remove them at the db level in the sproc I would, but right now that is not an option - so I need to do it once I've already received the data)
Thanks.
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Nov 7, 2007
Hi,
Using VS.NET 2008 Beta2, and SQL Server 2005.
I have a gridview bound to a linq data source, and when trying to update a row, I get an exception that no rows were modified.
The query generated is:
UPDATE [dbo].[package]
SET [owner_id] = @p5
WHERE ([package_id] = @p0) AND ([title] = @p1) AND ([directory] = @p2) AND ([owner_id] = @p3) AND ([creation_date] = @p4)
-- @p0: Input Int32 (Size = 0; Prec = 0; Scale = 0) [20006]
-- @p1: Input String (Size = 22; Prec = 0; Scale = 0) [Visual Studio.NET 2005]
-- @p2: Input String (Size = 26; Prec = 0; Scale = 0) [MSI_Visual_Studio.NET_2005]
-- @p3: Input Int32 (Size = 0; Prec = 0; Scale = 0) [10000]
-- @p4: Input DateTime (Size = 0; Prec = 0; Scale = 0) [11/07/2007 12:00:00 a.m.]
-- @p5: Input Int32 (Size = 0; Prec = 0; Scale = 0) [10001]
-- Context: SqlProvider(Sql2005) Model: AttributedMetaModel Build: 3.5.20706.1
If I run it manually on sql server, it fails until the directory column is removed. The type is varchar(50), with a uniqueness constraint. However, this is same type as the title column, which doesn't have this problem.
Thanks,
Jessica
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Jun 12, 2008
Hi, I am seeking a hopefully easy solution to spit back an error message when a user receives no results from a SQL server db with no results. My code looks like this What is in bold is the relevant subroutine for this problem I'm having. Partial Class collegedb_Default Inherits System.Web.UI.Page Protected Sub submit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles submit.Click SqlDataSource1.SelectCommand = "SELECT * FROM [college_db] WHERE [name] like '%" & textbox1.Text & "%'" SqlDataSource1.DataBind() If (SqlDataSource1 = System.DBNull) Then no_match.Text = "Your search returned no results, try looking manually." End If End Sub Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load SqlDataSource1.SelectCommand = "SELECT * FROM [college_db] ORDER BY [name]" SqlDataSource1.DataBind() End Sub Protected Sub reset_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles reset.Click SqlDataSource1.SelectCommand = "SELECT * FROM [college_db] ORDER BY [name]" SqlDataSource1.DataBind() End SubEnd Class I'm probably doing this completely wrong, I'm a .net newb. Any help would be appreciated. Basically I have GridView spitting out info from a db upon Page Load, but i also have a search bar above that. The search function works, but when it returns nothing, I want an error message to be displayed. I have a label setup called "no_match" but I'm getting compiler errors. Also, next to the submit button, I also have another button (Protected sub reset) that I was hoping to be able to return all results back on the page, similar to if a user is just loading the page fresh. I'd think that my logic would be OK, by just repeating the source code from page_load, but that doens't work.The button just does nothing. One final question, unrelated. After I set this default.aspx page up, sorting by number on the bottom of gridview, ie. 1,2,3,4, etc, worked fine. But now that paging feature, as long with the sorting headers, don't work! I do notice on the status bar in the browser, that I receive an error that says, "error on page...and it referers to javascript:_doPostBack('GridView1, etc etc)...I have no clue why this happened. Any help would be appreciated, thanks!
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Feb 4, 2002
This is probably a simple task but I just don't know how to do it. I need to return a recordset of details with a row of totals for selected columns. Something with a result like this:
Location Attendance Showings
======== ========== ========
JOHNS 210 3
SEREN 116 2
total 326 5
I know I could do this with a stored procedure, but I'd prefer to do it with just one sql statement. I tried compute but because I have a total on more than one column, the returned recordset is actually 3 rows.
Thanks in advance for any suggestions.
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Feb 4, 2004
Hi everyone,
Is there a way in SQL to include and execute another file? For example, I have file1 and I would like to execute the contents of file2 from file1. How can this be done?
Thanks!
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May 21, 2004
Need to find a way to do this. I have two tables, One with codes i.e. S,R,T and other with transactions looks like this:
Transaction table
Emp Trans Tot...
X55677 S 8
X55677 R 2
C22887 S 4
C22887 T 3
F66889 S 9
F66889 R 4
F66889 T 3
Code table
S
R
T
Not sure if the code table even helps. What I want to do is show all three transactions for each employee even if they don't have any (would be zero) like so...
Emp Trans Tot...
X55677 S 8
X55677 R 2
X55677 T 0
C22887 S 4
C22887 T 3
C22887 R 0
F66889 S 9
F66889 R 4
F66889 T 3
How can I get to this. I'm sure there must be a solution already posted for something like this but I'm not sure what to search for.
Thanks for your thoughts.
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Feb 22, 2007
select *
from dbo.RPT_ContractDetails
where businessname like '%carl's%'
carl's should be a string.
Thanks
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Sep 13, 2006
Hi, I have the following query stored:
SELECT dbo.OrderDetails_Retail.ProductID, dbo.OrderDetails_Retail.ProductName, SUM(dbo.OrderDetails_Retail.Quantity) AS ProdQtyPerWeek, DATEPART(wk,
dbo.Orders_Retail.OrderDate) AS SalesWeek, YEAR(dbo.Orders_Retail.OrderDate) AS SalesYear
FROM dbo.OrderDetails_Retail INNER JOIN
dbo.Orders_Retail ON dbo.OrderDetails_Retail.OrderID = dbo.Orders_Retail.OrderID
WHERE (dbo.Orders_Retail.account = @Account) AND (dbo.Orders_Retail.OrderStatus <> 'Deleted') AND (dbo.Orders_Retail.PayStatus <> 'Pending') AND
(dbo.Orders_Retail.OrderStatus <> 'Refunded') AND (DATEDIFF(d, dbo.Orders_Retail.OrderDate, @StartDate) <= 0) AND (DATEDIFF(d,
dbo.Orders_Retail.OrderDate, @EndDate) >= 0)
GROUP BY YEAR(dbo.Orders_Retail.OrderDate), DATEPART(wk, dbo.Orders_Retail.OrderDate), dbo.OrderDetails_Retail.ProductID,
dbo.OrderDetails_Retail.ProductName
ORDER BY dbo.OrderDetails_Retail.ProductID, dbo.OrderDetails_Retail.ProductName, YEAR(dbo.Orders_Retail.OrderDate), DATEPART(wk,
dbo.Orders_Retail.OrderDate)
Basically, it will return a load of results grouped by product for how much qty of that product was sold per week during a date range...
As my client wants to select multiple products at once to compare rather than do it in my application (I'm building something in ASP), I thought I might be able to do it on the database side.
The problem with the above is that.. lets say I select a date range that has weeks 1-4 in it.
Product 1 only sold qty's for weeks 1-2, product 2 sold for only week 3 and product 4 sold in all four weeks.
I'd get
Prod | Qty | Week
1 23 1
1 12 2
2 10 3
3 22 1
3 15 2
3 12 3
3 4 4
Although this looks fine - what I actually need is:
1 23 1
1 12 2
1 0 3
1 0 3
2 0 1
2 0 2
2 10 3
2 0 4
3 22 1
3 15 2
3 12 3
3 4 4
Does that make sense?
Any ideas on how to do this?
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Nov 27, 2007
We today have 3 different indexes on a table that look like this
CREATE INDEX IX_01 ON TORDLOG ([REGDAT]) INCLUDE ([ORDENR], [SUBNRX])
CREATE INDEX IX_02 ON TORDLOG ([REGDAT]) INCLUDE ([ORDENR], [SUBNRX], [KUNDNR], [ALFKOD], [SUMMSP], [SUMMPP], [SUMMBP])
CREATE INDEX IX_03 ON [TORDLOG] ([REGDAT]) INCLUDE ([ORDENR], [SUBNRX], [RADNRX], [KUNDNR], [ALFKOD], [SUMMSP], [SUMMPP], [SUMMBP])
I want to combine the index to only 1 index; How do can combine all the include columns to one large? Or shall keep all index. Bit bad on how to handle include columns. Or just create new index with regdat and forget all about include?
CREATE INDEX IX_02 ON TORDLOG ([REGDAT])
OR
CREATE INDEX IX_02 ON TORDLOG ([REGDAT]) INCLUDE (ALL COLUMNS)
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Mar 14, 2007
Hi:I have an application in which I am producing a lists of media outlets based on a number of 6 possible parameters including location, medium, format, scope, language and coverage. I have an interface in which users can select some or all of the possible parameters. Where they don't choose a parameter - e.g. location, I would like the SELECT query to include all locations. I am at the point now of writing 6 X 6 = 36 possible queries to handle the different combinations of possible parameters. This seems a bit excessive and clumsy. I am just learning about stored procedures and was wondering if it is possible to create a procedure that would accept the 6 parameters including ones with null or 0 values and generate a query that would ignore those that were null or zero. Any help in this regard greatly appreciated.Roger Swetnam
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Mar 23, 2007
Hi Guys,
Is it better to create all tables (in store procedure) and then another store procedure to create and apply all relationship between the tables??? , OR
is it better to have each table relationship at the end of the store procedure to create that table and have each table relationship at the end of its create statement???
What are the Advantages and disadvantages of each method?
Thanks,Mehdi
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Oct 29, 2007
Hi I have a query that return set of records between 2 given timestamps. What I want to do is to include one record before and one record after to the result. For example I have the following dataRow Timestamp1 01/01/20072 15/03/20073 17/04/20074 05/05/20075 10/05/20076 11/06/20077 12/07/2007 My query returns row 3 to 5 for example and I want to include row 2 and 6 to the result as well. How can I do that? Is it possible to do it in 1 query?
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Jan 25, 2008
Hi,
I have a test database and need to to include the aspnet.mdf into my database.
I have generated a script for the aspnet.mdf, but don't know how to run/include this into my own test database.
1. Is there any magical sql-command that do the job in a clean way for me?
2. How can I change the name of aspnet in that auto generated script, if needed at all?
I have: SQL server Express Edition 2005, Visual Web Developer Express Edition 2008
Thank's
/Pepe
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Apr 19, 2008
I have a table of parts and want to display some statistics from it. The parts table has several fields in it, but the two that I need to use in my sql select queries are "PartUserID" and "DateUseBy", but I don't know how to use the "dateuseby" in the second example.Can someone help me out with #2?1. Display the total number of parts owned by a user:SQL Query: SelectCommand="SELECT COUNT (*) FROM [ZCPart] WHERE (ZCPart.PartUserId = @PartUserId)" OnSelecting="sqlPartCount_Selecting"> <SelectParameters> <asp:Parameter Name="PartUserID" /> </SelectParameters>Code-behind: protected void sqlPartCount_Selecting(object sender, SqlDataSourceSelectingEventArgs e) { e.Command.Parameters["@PartUserID"].Value = Membership.GetUser().ProviderUserKey; } 2. Display the total number of parts owned by a user that are to be used in the current year. The table has a field "dateuseby" that should be used for the "Where" but I don't know how to get it.SQL Query:How to I include the "usebydate" so that it will use 2008 as the year ? I wrote the following query as an example of what I'm trying to get. SelectCommand="SELECT COUNT (*) FROM [ZCPart] WHERE (ZCPart.PartUserId = @PartUserId, ZCPart.DateUseById = @PartUseById)" onselecting="sqlPartYearCount_Selecting"> <SelectParameters> <asp:Parameter Name="PartUserID" /> <asp:Parameter Name="DateUseByID" /> </SelectParameters>Code-behind: protected void sqlPartYearCount_Selecting(object sender, SqlDataSourceSelectingEventArgs e) { e.Command.Parameters["@PartUserID"].Value = Membership.GetUser().ProviderUserKey; // ? How do I change the date in the field to be in "2008" format and then put that in the sql query? //e.Command.Parameters["@DateUseByID"].Value = currentYear; //currentYear currentDateTime = DateTime.Now; }
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Feb 4, 2004
I used to be able to write a query like this:
select * from foo;
But after re-creating my database using RESTORE, I now have to do this:
select * from myName.foo;
...where myName is either the name of the database or the name of the database owner. That is, it's the name of the database, but I believe it's also the name of the database owner.
How do I go back to being able to just use the table name?
Thanks!
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Mar 16, 2004
I want to pull ALL users from Table1 and include information that person may have in Table2. As of now, it is only including users that have something in Table2. How do I include everyone?
Thanks
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Oct 19, 2005
Hi,I have 2 tables created. One is the Sale Persons (PersonID, PersonName) and the other is the Sales Detail (PersonID, Month, Year, TotalSales)PersonID | PersonName PersonID | Month | Year | Total Sales================== ==================================ID1 | Sally ID1 | 1 | 2005 | 1000ID2 | David ID2 | 2 | 2005 | 1500Is it possible to write in a SQL statement to return all the sales person & the total sales for the 12 months for a particular year (even though some month data are not in the table)I would like the result to be like the following:PersonID | Month | Year | Total Sales===================================ID1 | 1 | 2005 | 1000ID1 | 2 | 2005 | 0ID1 | 3 | 2005 | 0(For month 4 - 12) Total Sales will be 0 too as no records exist in the first placeID2 | 1 | 2005 | 0ID2 | 2 | 2005 | 1500..........
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Feb 28, 2006
I have a query with 4 parameters:
Name
Location
Employee Number
Officer Code
There are no null values in Name, location and Employee Number. However, all employees do not have an officer code. So in my query I use a where clause that says WHERE OfficerCode LIKE '%'+@Param4+'%'. I use a % for the default value in my ASP.net data control. The only problem is that the only records returned have non-null values in the OfficerCode field. How can I use a wildcard for a default value and return all records (null and non-null)?
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Mar 21, 2006
I wanted to create something like this:Select (FirstItem + "/" + SecondItem) AS Itembut I get error. Is there anything wrong with this code?P.S. I'm using mssql 2000
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Nov 1, 2013
I have this but how can I get all the columns of the row? I only want them distinct per these 2 cols.
SELECT DISTINCT OrdHst.ordernbr, OrdNbr.trans
FROM OrdHst JOIN OrdNbr
ON OrdHst.ordernbr = OrdNbr.ordernbr
ORDER BY 1,2
Could return:
12345 001
12345 AAA
12345 BBB
12345 CCC
12345 PWB
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Mar 1, 2007
how to include asc near order by
select @sql= ' select u.userid,u.user_name, u.password, c.code_description as role_code,u.expiry_date,u.created_date,u.active from [usermaster] u inner join [codeMaster] c
on u.role_code=c.code where u.' + @columnname + ' like ''' + @recordname + '%'' order by u.' + @columnname
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Jul 20, 2005
I have about 150 people I would like to send e-mail automatically. Eachperson would get a unique form letter that includes username andpassword I have stored in a SQL table. Is this possible? Helpappreciated. Thanks.Frank*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Aug 15, 2007
Hi guys,
Been working on an app that stores customer data. All has been well until an address contained the tick ' character, ie the address is John O'Grotes in Scotland. Now, all ticks are currently stripped from any input for obvious reasons, but if I wanted to add it, how do I do it, and do it safely?
Address3 Varchar(100) is where I want to put it.
Many thanks,
Millicent.
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May 5, 2008
when i tried to put an orderby in view...i am getting an error...
we can't have a orderby in view?.
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May 18, 2007
When I include link in e-mail from RS I get
"The report is accessible at the
following address:"
before the link.
Can I change this text?
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May 15, 2007
I've got a query where i need to return a max value based on a select but one of the fields i need to return in the results is the records primary key ID No. This messes up the MAX bit and means that all results are returned, not just the max one.
The query i'm using is very long so i've simplified what i mean by the example below. Say i have a table 'Fruits':
ID FruitName Cost1 Apple 0.452 Apple 0.633 Apple 0.524 Pear 0.895 Pear 0.83
And run the query:
select max(Cost),FruitName From Fruitsgroup by FruitName
It'll correctly return:
FruitName CostApple 0.63Pear 0.89
Now i need the ID also returned by my query so i go:
select max(Cost),FruitName,ID From Fruitsgroup by FruitName,ID
This doesnt return the above results with the ID appended to it, it instead returns:
ID FruitName Cost1 Apple 0.452 Apple 0.633 Apple 0.524 Pear 0.895 Pear 0.83
As the ID is always distinct and therefore messes up the grouping. How in this instance would i return the correct result of:
ID FruitName Cost2 Apple 0.634 Pear 0.89
Thanks.
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Aug 16, 2004
error:
Another SqlParameterCollection include ParameterName“@Id� SqlParameter?
if I remove one of " RunProc("test",param);" ,there will be right
private void Page_Load(object sender, System.EventArgs e)
{
SqlParameter param = new SqlParameter("@Id", SqlDbType.Int);
param.Value = 1;
RunProc("test",param);
RunProc("test",param); //if i remove this line ,it's OK
}
public void RunProc(string procName, SqlParameter pram)
{
SqlConnection con = new SqlConnection(ConfigurationSettings.AppSettings["ConnectionString"]);
con.Open();
SqlCommand cmd = new SqlCommand(procName, con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add(pram);
cmd.ExecuteNonQuery();
con.Close();
}
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Jun 25, 2002
Does an Differential Backup contain all the changes since the last full backup, including Inserts, Updates, and Deletions. Our DB has "Truncate on Checkpoint" = True, so Log backups are non-sensical. I want to apply the Differentials to an archive, offline DB.
"one pebble does not fill the void, but it is a start."
"Dedicated to only creating original mistakes."
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May 26, 1999
Hi there:
Using Oracle SQL*Plus, I can have a script to execute other scripts written before such as this:
@script1
@script2
..
@scriptn
Using ISQL or ISQL/w, how can I do this?
Thanks in advance
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Aug 12, 2004
I have a insert statement but one of the strings contains a apostrophe. If I leave the apostrophe in an error occurs becuase it thinks that it is the end of the string. What is the proper syntax for including apostrophes in a string?
Thanks.
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