Custom Server Controls :: Case Statement Is Never Executing?
Aug 25, 2010why the case statement is never running
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SQL Server :: Case Statement In Where Clause?
Sep 13, 2010i trying following query Select
View 4 RepliesSQL Server :: Case Statement Works One Way But Not The Other?
Dec 15, 2010I have been working on a stored procedure to calculate likert scales for course evaluations. I have the stored procedure done but I ran into an interesting but frustrating situation.
I used a case statement along with a select query to count the number of responses of a given value. Likert scales are usually 5 point scales 5 being the highest and 1 being the lowest. The value that gave me the trouble was null values. In my evaluation page the instert query puts a null value in the field instead of leaving the response blank. These are the two queries I used both are syntactically correct but one works and the other doesn't. #1 Null query that works
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Can anyone explain the differences and why one works but the other doesn't? Can it be as simple as switching the WHEN and the column name and if it is would it be advisable the other ones around?
SQL Server :: Case Statement To Insert New Record Syntax
Aug 5, 2010I am using a SP to insert into tables base on the parameters but getting syntax errors on:
Msg 156, Level 15, State 1, Procedure Dyno_InsertNewItem, Line 27
SQL Server :: How To Use Case Statement In Scalar Valued Function In Sql
Feb 21, 2011i want to get one value from function using case statement,i tried it but not work
CREATE FUNCTION [FATMS].[fnReturnByPeriod]
(
@Period INT
) [code]....
SQL Server :: Using A User Defined Function In A Case Statement?
Sep 23, 2010I created a function and am trying to access it through a case statement, but I am getting the error:
Cannot find either column "core" or the user-defined function or aggregate "core.f_FiscalYear_Open_Days", or the name is ambiguous.
The case statement is below:
CASE
WHEN c.program_id
= 5
and
CAST(minutes)
As
float)/60
>=
@MiddleSyTargetHrs
/core.f_FiscalYear_Open_Days(c.program_id,Org_Site_ID_Contract,'7-01-2009','7-31-2009')
Then 1
Else 0
End
As
mon_1_hrs
SQL Server :: While Executing Select Statement For A Table Then Getting Arithmetic Overflow Error?
Sep 22, 2010While executing select statement for a table then iam getting arithmetic overflow error.I found that retrieviing the data for a particular column showed that error ,sum() for that column is showing error.Is there any way i can rectify this problem.
View 10 RepliesDataSource Controls :: Case Statement Assign Values Based On Condition?
Feb 2, 2010I need to modify the results (NULL) to reflect '0.00'.
My query statement is giving me an error at the CASE level.
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DataSource Controls :: Executing The SP Across Select Statement?
Apr 17, 2010I need to execute the stored proc accross the parameters resulted from select statement
I have created one stored procedure which require one parameters ( username ) ..
i need to execute this SP accross the Select Statement which lists all the username
somethibng like :
Set @username = (Select usename from my table)
EXEC dbo.Duplicate_Data @username
SQL Server :: Using CASE Statement In "IN" Clause Of Query?
Sep 29, 2010I have a sql datasource with the ControlParameter called ddlDropDownList.
2 questions:
1. Is my syntax below ok, I am getting a runttime error that the syntax is incorrect.
2. I have the select statement set up the control parameter to get the selected value from the dropdownlist as shown below, is that syntax correct? especially the "selectedItem.value" for the propertyname property.
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MVC :: Large Number Methods In The Controller Vs A Case Statement
Feb 11, 2011Working on a heavy ajax based site with over 100 methods from all the ajax calls inside each of each controller all with basically the same code.Was thinking of changing them to a big case statement for readability which would keep the code a bit more dry and make it easier to read.What I am wondering is: Will there be a performance hit and is there a better way to deal with it?
View 4 RepliesDataSource Controls :: Getting Exception / An Exception Occurred While Executing A Transact-SQL Statement Or Batch
Jan 1, 2010i need to restore Database.mdf; I create a blank new database exactly the same name as the .mdf file. However, I could not restore the database.
The error message prompted was:
TITLE: Microsoft SQL Server Management Studio Express
An exception occurred while executing a Transact-SQL statement or batch.
(Microsoft.SqlServer.Express.ConnectionInfo)
ADDITIONAL INFORMATION:
Cannot open backup device 'C:inetpubwwwrootTCPSystemApp_DataDatabase.mdf'. Operating system error 32(error not found).
RESTORE HEADERONLY is terminating abnormally. (Microsoft SQL Server, Error: 3201)
click: [URL]
BUTTONS:
OK
ADO.NET :: Executing Stored Procedure/ Select Statement?
Jul 29, 2010I am executing stored procedure using session.CreateSqlQueries but it is giving me exception as {"SQL queries do not currently support returning aliases"}.
I tried doing following also but it is not working for me
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Cannot Find Table 0 When Executing An INSERT INTO Sql Statement
Sep 9, 2010I'm getting the error "Cannot Find Table 0" when executing an INSERT INTO sql statement. The fishy part is that the code half works -- the new information is submitted to the database. Here the code in question:
[Code]....
Web Forms :: Executing A Statement When Page Is Completely Loaded?
Jan 27, 2011I have a page which includes serveral gridviews, pulling out data from my datasources. At this stage, the parameters are set withing the page, however it will use a querystring at the end of the url. Once the page is loaded, i then have an Email function calling a HTML reader, which basically captures the content of the page and pushes to the body of the email and then emails it out.
The issue i am having is where to place this stagement. I have tried to insert the email function in the Page (load complete) event, but it still seems to send out over 20 emails, which to me, means that the page hasnt finished? loading and is constantly calling the email function.
At this stage, i need this page to load .. i cant think of any other way, i can get the data sent to an email without the interim medium; the page.
Forms Data Controls :: Executing DropDownList SelectedIndexChanged Event From Other Custom Function
Feb 5, 2011I want to execute code written in a dropdown selectedindexchanged event from some another user defined function.
For this i m writing:
ddlMyDropDown1_SelectedIndexChanged(sender, e);
It works when use it in page_load (means the code in ddlMyDropDown1_SelectedIndexChanged is executed) but when i write the same line in another function it gives error "The name sender doesnot exists in current context".
Custom Server Controls :: Custom Tag Not Found For Control / Error: Unknown Server Tag 'custom:AjaxValidator'
Jan 3, 2011Hope this is the correct forum for this question. I am using VWD 2010 an have a web project and get the following error upon execution:
Parser Error Message: Unknown server tag 'custom:AjaxValidator'.
My code is as follows in the .cs file:
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Custom Server Controls :: How To Get The Value Of Readonly Properties Of Server Controls Inside A Custom Server Control
Apr 4, 2010I have a custom server control inheriting from CompositeControl. It consists of two RadioButtonlist controls that are rendered side by side in an html table. The number of ListItems in each RadioButtonList is not known until runtime. Depending on how many items each list contains, the RepeatColumns property of each list is set differently. To do this in the handler for the ItemDataBound event I need to get the count of ListItems in each RadioButtonList. How do I expose the Items.Count property of each internal RadioButtonList as a top-level property? I tried using a getter to return the count but this generates a compile-time error to the effect that the count cannot be assigned to--even though I have not created a setter.
Similarly, in the handler for the Submit event, I need to get the ClientID of each internal RadioButtonList to pass to a method that checks for data changes. How do I expose the ClientID of each component RadioButtonList as a top-level property?
I can of course index the Controls collection of the composite control to access the child control and read its properties--but that defeats the whole point of making a complex, independent custom server control.
DataSource Controls :: Failed To Create Custom Statement In Query Builder?
Mar 2, 2011i faced a problem during i want to create inner join in query builder.
Here is my statement
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If i select 2 tables, i can get the result. But when i insert 1 more table, i failed to get my result.
Custom Server Controls :: Custom Composite Control With Custom Templated Child Controls?
Mar 22, 2011I am trying to build a custom composite control, which allows me to add custom content to each child control. It's a similar concept to what you have with a GridView and TemplateColumn. The markup used to place the control on the page would end up being something like this:
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I have the code below, which allows me to put that markup on the page without throwing any errors, and it renders all the correct HTML, except it doesn't render the contents of the ColumnTemplate. I have replaced the Render() code with a comment because it's quite long winded and doesn't add anything important here:
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I have tried to follow examples on MSDN and other forums but I can't make this work. I think I'm missing the code to render the contents of the template, but I don't know how to hook that up.
Custom Server Controls :: Video Tutorial Link For Composite And Rendered Custom Server Control?
Aug 20, 2010i am new to technology so go easy on this post according to what i read from web there are 3 type of custom server controls 1 superclass2 composite 3 renderedi found video tutorial for superclass custom server control but couldnt find video tutials for other 2.lease forward me link for composite and rendered custom server controls video tutorial
View 1 RepliesCustom Server Controls :: Custom Server Control Rendering Method In Multiple Class?
May 17, 2010I am creating custom server control. I have two classes in project. One is main class that render control and another will be used to render content based on condition.I just want to know how to render content from other classes in main class.For example. This isjust an example.My main class code
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My TopLeftPane class
[Code]....
My page code on page load event
[Code]....
When I run the page, Header title always getting null. This is a just sample code. I will have more than 20 classes so I dont want to write a code in main class to render whole control.I hope all of you understand my problem.
Custom Server Controls :: TemplateField [TextBox] Binded To DataSource (Custom Server Control)?
Jul 28, 2010Case : a templatefield Text Box created by class TemplateHandler and added to the composite
control Grid .how to bind it to the DataSource Object of the Grid Class ?
Custom Server Controls :: How To Use A Custom Server Control That Is Defined In Inline Code In The Same Page
Oct 22, 2010I have to use inline code for an aspx page and I need to use a custom server control that is defined in the same aspx page but the control does not get processed as a server control. it gets returned as is as static html tag.
View 3 RepliesRoot Path With Tilde - Doesn't Change Upper Case To Lower Case
Dec 30, 2010I have my project set up with the virtual path "/MyVirtualPath", create the virtual directory in IIS 6 (W2003) and everything works fine. Then to work better with Google Analytics I change the virtual path "/myvirtualpath" and change all redicecciones and links to lowercase. also applies the class "lowercase route urls in aspnet mvc" and works perfectly.
The problem I had to modify the virtual directory in IIS, delete virtual path "/MyVirtualPath" and I created the new "/myvirtualpath", but in all cases I use tilde "~" or where I make a "RedirecToAction" (which should take "LowercaseRoute"), continues to maintain the virtual path "/MyVirtualPath". For example, if I see the HTML source code in the browser, see "/MyVirtualPath/Content/Site.css" instead of "/myvirtualpath/Content/Site.css. "
