hen i run a Pivot query, i receive this error. It looks not harmfull, because query executed successfully and the results arepartially ok. But for some columns, i get NULL values surprisingly. Because i have carefully checked all data in the source for the null values. All NULL values converted to ZERO, so there is no reeason for such error.I do not understand why this error for?
View 3 Replies
I have an application whereby a user browses to an Ajax enabled page, sets up some filters, and then clicks on download report. When the user clicks on this button, they are redirected to a Download.aspx page, which builds up the report and appends it to the response as binary (the file may either be zip/pdf or excel). The issue I am having is that everytime the user goes to the page and hits the download button the warning message from IE pops up "To help protect your security internet explorer has blocked this site from download files to your computer". This is not a huge issue, but the problem is that when the user clicks this warning to accept the file, it reloads the page, and all my filters are lost, so the user has to set up all the filters to filter out the data they dont want and then re-download the file.
The interesting thing is that I thought I could track the filters using session variables, so that when the page reloads after accepting the warning message it could be restored, but IE for some reason is not loading the page in the way it should, and so the Page_Load method is never fired when IE reloads it after the user accepting the warning, so I cannot restore the filter settings on the page because I have no event to do it from!
I have searched and searched for a solution.. I have tried changing the mime headers - I am using content-disposition tag set to "attachment; filename=report.zip", I have tried changing the mime type descriptions to different things to see if I can avoid the warning but to no avail. I have tried using an iframe but couldnt quite get it to do what I want it to do, the page was still being refreshed..
In my query , I have an aggregate function and other columns and a Group By clause where there is a column which I need to show without placing it in Group By clause.
View 2 Repliescan i use aggregate function in group by clause like below mentioned query (which marked in red color)
[code]....
can i use aggregate function in group by clause like below mentioned query (which marked in red color)
[code]....
In my query , I have an aggregate function and other columns and a Group By clause where there is a column which I need to show without placing it in Group By clause.
View 7 RepliesThe end goal is to be able to reference our address book, and give the user the ability to select a Manager, which then in turn would return all the results for all the users under that manager. This information is stored in our Exchange servers address book. ie when you select on a person's name in Outlook, then Organization, you get their manager, so when you select the Manager on this site, I want it to return the results for all of his/her members.
I have a site that has a dropdown list of users who've entered data into a DB. This list is populated with a User's alias when they enter data.This DB of data (including Users' aliases) contains data from users in multiple groups, and I am trying to figure out how I can access our Outlook exchange.
I just finished upgrading my vista to 7 and with some problems and one of them is every time I open my file and tried to debug it or run in browser, I always get a warning saying = Unable to connect to the ASP.NET Development Server I thought some problems when I upgrade so I reinstall the software but no luck
View 3 Repliesin my case, It is the windows service which in running the long running insert/update on a table and I need to cancel the operation from my ASP.NET application. In the above link Burnsys suggests that one should kill the Sql server session. Is that really only way and a goood practice to do this? Also, in the same poset can use SqlCommand.Cancel to cancel. However, I am not sure how can I cancel the command from the windows service from ASP.NET application.
View 1 Replieswhen i try to install sql server 2005 in my laptop its shows warning that my IIS might be not install or diable.i install IIS before instaltion of SQL SERVER. its perfly running , i am running my apllication in IISi cant understand why SQL SERVER shows this warnign due to this warning my managment studio is not install .i am using WIndows 7 home premiunam o.s.
View 4 RepliesI have 2 table Table A, Table B.
Table A - Parent Table
ID - Uniqueidentifier not null(PK)
Table B -Child Table
ID - uniqueidentifier null(FK, TableA)
I have a stored procedure to insert data into Table B, but when I tried to insert a null value into column ID of table B, this error came up:
The INSERT statement conflicted with the FOREIGN KEY constraint "FK_tableB_tableA". The conflict occurred in database "database name", table "table A", column 'ID'.
The statement has been terminated.
The insert statement in asp.net is like so:
sqlcommand.parameter.add(New Sqlparameter("ID", Nothing))
I am guessing adding nothing to the null value column is the problem, but i don't know how to fix it... The INSERT statement conflicted with the FOREIGN KEY constraint "FK_tableB_tableA". The conflict occurred in database "database name", table "table A", column 'ID'.
I'm a asp.net newbie trying to figure out how to do the following. I have a datatable. I want to extract the first row and perform a certain operation and a different operation on the remaining rows. How would I loop through the datatable to do this?
View 5 Repliesi am using the following in a stored procedure.
[code]....
[Code]....Handling NULL...Field not updating when NULL?
I am uploading pdf file... if I click upload.. I will check the pdf file .. PDF file page size .... should show message size checked or else invalid size if it successful size then it will check landscape or portrait.. and so on operation... but while checking the pdf file i want to show message to client this operation is going like.. progress bar..
View 1 RepliesI am not understanding why I am getting the following error (also mentioned in the subject line). I have written the following function in SQL Server 2005:
CREATE FUNCTION dbo.GetCandateID()
RETURNS INT
AS
BEGIN
declare @candidate_id int
SELECT @candidate_id = max(c.candidate_id) from dbo.candidates c
if(@candidate_id is null)
set @candidate_id = 1001
else
set @candidate_id = @candidate_id + 1
return @candidate_id
END
The function compiled properly. I have used the above function like below in the query:
select dbo.GetCandidateID()
I am getting the following error: Cannot find either column "dbo" or the user-defined function or aggregate "dbo.GetCandidateID", or the name is ambiguous
I have a file delete option for the files uploaded by the user, user can upload many files at a time.The uploaded files will be stored in a folder in server and when its is deleted its is moved to trash folder from where it will be manually cleared.
when a user tries to delete many files in the web page IIS get hangs and all session is expired. This case only present in server,in local host this issue is not available.
ALL the operations is carried out completely ie
Database gets updated. Files is moved from upload folder to trash folder in server.
I cannot determine what is going wrong,I just tried to delete many files totally around 35-36 MB. Is the issue with process taking long or is there any changes have to be made in order to perform large files operation, my project is done on VS2005 which is running in 2008 server.
I need to dispay confirm box on server Side.. senario is like Im Trying To upload Image During Upload Im Checking some properties like Image type,image size, etc.. While Uploading i want to check properties like
if(type=="xxxx")
{
confirmbox(" ");
if(confirmvalue=="yes")
{
next condition
}
else
{
exit ;
}
}
like this i want check different properies of file.. how can i do this
Error occured: System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
View 3 RepliesLet us assume the following relationships (diagram). A FundCompany has Funds, and Accounts. There is also a FundAccount which creates a many-to-many relationship (as well as other attributes at the relationship level) between Accounts and Funds. Lastly an Account has one or more Beneficiary.The FundCompany is an aggregate root as it's at the top of the pyramid. Neither Account nor Fund can exist without the FundCompany. FundAccount cannot exist without both Fund and Account; does that make them both aggregate roots? Or is Fund still the only aggregate root, having to go through it to perform operations on FundAccount entities? The fact that the Account also has Beneficiaries, which cannot exist without the Account, does that also signal Account being an aggregate root?
All of the entities on this diagram will require CRUD operations and screens in my application. The reason I'm bringing this is up is most often every UI screen will store the ID of the row/entity it's referencing. So for example a user clicks "Details" on a table with Funds, I might need to retrieve a fund via its ID. My understanding is that if an entity needs direct access then it's an aggregate root in itself. However this would make a lot of entities aggregate roots by default.Based on the answers to above questions I have to map these operations to the proper aggregate root's repository.
How to use Html.Hidden for aggregate object?
For Example, I have Model1 which aggregates Model2.
Model:
class Model1
{..
public Model2 model2;
..
}
class Model2
[Code]....
When making a Table Report, I can add a Sum to to each Columns.After this I manually add a new Column. In this column I make some Calculations based on values found in some of the other columns in my Table report. Thease calculations are performed correct. I am using code like=ReportItems!TextBox_xxx.Value to get the code from the other text boxes.But now I will add a sum also to the Column I have manually added, but I get the error message:
Error 3
[rsAggregateReportItemInBody] The Value expression for the textrun 'Textbox_ONorm_Total_SubID.Paragraphs[0].TextRuns[0]' uses an aggregate function on a report item. Aggregate functions can be used only on report items contained in page headers and footers.
D:JensenSQL Reporting ServicesJensen TIPJensen TIPProd_MCAS.rdl
0 0
Is there a way to do this in either scalar function form or in an aggregate function form? The problem I'm dealing with is building a security system with multiple tiers of inheritable permissions. Like you'll inherit certain permissions form the department level and then certain permissions from the supervisor level. I'd like to find a way to produce these resultsFor user permissions I pull these binary values and get these results, (they are sorted by their tree node depth level in the hierarchy.
View 4 RepliesI have table 'Sample' with field name. Now i want to show the names and count(name) into a grid. For this I used the following..
But it does'nt show the count value.
.aspx
<asp:GridView ID="Grid_Count" runat="server"
Width="379px" AutoGenerateColumns="False" Height="188px" >
<Columns>
<asp:TemplateField HeaderText="Apperance">
<ItemTemplate>
<asp:Label ID="Lbl" runat="server" Text='<%# Eval("name") %>'></asp:Label>
[CODE]..
I have a query
"SELECT SUM(Mastery1) AS Mastery1 FROM TBLStudentEvaluation WHERE EmployeeID=@EmployeeID AND SchoolYear=@SchoolYear AND Semester=@Semester"
I want to display the SUM(Mastery1) AS Mastery1....how to display it in Label
Is there a way to do this in either scalar function form or in an aggregate function form? The problem I'm dealing with is building a security system with multiple tiers of inheritable permissions. Like you'll inherit certain permissions form the department level and then certain permissions from the supervisor level. I'd like to find a way to produce these results
For user permissions I pull these binary values and get these results, (they are sorted by their tree node depth level in the hierarchy.)
[code]....
Does it look like I will be stuck with manually compiling the tables of departmentpermissions and supervisorpermissions base on every possible outcome of inherited permissions or is there a way to do this on the fly in an efficient manner?
