Find Out Next Top 10 That Does Not Belong To First Top 10?
Aug 31, 2014
I have a data of 100 PostalCodes and parcels associated with it. Each postal code will be having multiple parcels. My aim is to find the count of parcels for the postal codes and display them in a web page by a count of 10 rows.
I have a problem in displaying the postal codes and its count in sets of 10. The data will be picked based on the count from Higher to Lower postalcodes based on its count.
The query I used is
select top 10 postalcode, count(parcels) as Cnt
from TableParcel
group by postalcode
order by Cnt desc
This code will be displaying the first 10 postalcodes and will be displayed in the web page.
But I want to find out the next top 10 postal codes that does not belong to the first top 10 postal codes.
Hello.I realize that this question has been asked before, but I still can't get it to work. Below are some links that might be of help:http://forums.asp.net/p/1159666/1913519.aspx#1913519http://forums.asp.net/p/1161930/1924264.aspxhttp://forums.asp.net/p/1116601/1732359.aspx#1732359http://forums.asp.net/t/1104718.aspxhttp://forums.asp.net/p/1096290/1655706.aspx#1655706http://forums.asp.net/p/1110162/1707952.aspx#1707952 Basically, I need a DropDownList to display only projects for which the logged in user is assigned as leader. The [Projects] table contains an integer ProjectId, a string ProjectName, a uniqueidentifier ProjectLeader, and other fields. Can someone help me with the SQL query and code? * Here is the definition of the SqlDataSource: <asp:SqlDataSource ID="SqlDataSource5" runat="server" ConnectionString="<%$ ConnectionStrings:ASPNETDB.MDFConnectionString %>" SelectCommand="SELECT [ProjectId], [ProjectName] FROM [Projects] WHERE ([ProjectLeader] = @Leader)" OnSelecting="SqlDataSource5_Selecting"> <SelectParameters> <asp:Parameter Name="Leader" Type="Object" /> </SelectParameters> </asp:SqlDataSource> * Here is the definition of the SqlDataSource5_Selecting method: protected void SqlDataSource5_Selecting(object sender, SqlDataSourceSelectingEventArgs e) { e.Command.Parameters("@Leader").Value = loggedInUserId; } where loggedInUserId is a global variable of type System.Guid. It has been evaluated in the Page_Load event to as: loggedInUserId = (System.Guid)Membership.GetUser().ProviderUserKey; Now the first problem I encounter is that when I run the page, the compiler complains and says, "error CS0118: 'System.Data.Common.DbCommand.Parameters' is a 'property' but is used like a 'method'." The second problem is when I insert the line: SqlDataSource5.SelectParameters("Leader").DefaultValue = loggedInUserId; in page_Load. The compiler again says, "error CS0118: 'System.Data.Common.DbCommand.Parameters' is a 'property' but is used like a 'method'." I've spent a long time trying to figure it out, but could not solve it. I would appreciate it if someone can help me out. Thank you very much.
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Adding more columns in a matrix report that don€™t belong to the columns drilldown dimensions€¦
That is, for example, having the following report:
Product Family
Product
Country City Number of units sold
Then I would add some ratios, that is, Units Sold/Months (sold per month) and other that is the average for Product Family (Units Sold/Number of Product Family), for putting an example€¦ some columns should be precalculated prior to the report so do not get into it, the real problem I don€™t see how to solve is adding one or two columns for showing these calculated column that doesn€™t depend on the column groups but they do for the rows groups€¦
Any guidance on that?
The only way I am seeing by now is to set it as two different reports, and that is not what my client wants€¦
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CREATE function dbo.GetColumnLength(@vcTableName varchar(50), @vcColumnName varchar(50)) returns smallint as begin declare @intLength as smallint select @intLength=sysC.prec from syscolumns sysC, sysobjects sysO where sysC.Id = sysO.Id AND sysO.xtype ='U' And sysO.Name = @vcTableName AND sysC.Name = @vcColumnName return @intLength End GO select top 2 * from player, dbo.GetColumnLength('playerdetails','email')
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