DataSource Controls :: Return Default Value From LINK Query?

Sep 2, 2010

I am using the query listed below which includes multiple joins, in the result of the query I need to do some value replacement valuesExample: db.ASSETS.BUILDING_ID=300 that ID does not exist in db.BUILDINGS, in that case I need to return BUILDING_ID=0, db.BUILDINGS.NAME="Unassigned"


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DataSource Controls :: Return First Value From A Linq Query?

Mar 12, 2010

Is there a way opf getting the first value from a linq query so for example


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DataSource Controls :: Return Unique Rows : T-SQL Query

Jun 11, 2010

I have an SQL database table like the following:

ID // Code // Shape

The ID is the integer identifier.

On one line the Code may be OX01 and shape Hexagon for example

Then the next line the code is still OX01 but the shape is Triangle.

What I want to do is be able to pull back data for every line that is equal to a unique Code column. in the above example OX01 Hexagon would be returned but not OX01 Triangle.

I've tried using SELECT DISTINCT but it brings back all records and doesn't filter them correctly.

I've considered having another column which could have Child/Parent data so that only the parent is returned but i'm sure there must be a better way of doing this.

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DataSource Controls :: Check Query Return Value Or Not In LINQ

Jun 2, 2010

i have a Linq query that check something in database

after that i want to check if record find in database or not

dim re = From r in db.mytable _
where r.ID = _ID
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DataSource Controls :: Cannot Get The Linq To SQl Query Return Type Working(C#)?

Apr 14, 2010

I am trying to fill a gridview with the data from Product table selecting few columns . I am using 3 - tier architecture and in DAL getproduct(userid) I am writing the query but cannot figure out exactly how to get that working .. here is piece of method I wrote

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DataSource Controls :: SQL Query Return Incorrect Number Of Rows?

Mar 29, 2010

I am working on a small project. I ran the query below to get the maximum userid and increase it by 1 to create a new userid. However, when I run the query, it does not display the values that I enter into the database using insert statement. For example, if I open the table called login, I can see there are three records. If Irun the select statement, it only return one record which is the one that I enter manually when I first created the table. If I run the same select statement and give it a user id that I created, it returns the correct result.


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DataSource Controls :: How To Get Query To Return Values From Xml Column In Table

Jun 24, 2010

I am trying to do a lookup in a table with a value stored in an xml column.

I tried this several ways but I can't get it to work.

Here is some code:


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DataSource Controls :: LINQ To SQL Query / Like To Add An Asp:label To The Default.aspx?

Apr 23, 2010

I have a Dynamic Data Website that I created after watching the video tutorials on this website (I'm new to programming, but not computers).I have a SQL Table named 'Adult' that has a 'DOB' column. I would like to add an asp:label to the Default.aspx that does a LINQ to SQL query to determine if it's someones birthday today and if so display their name and age.

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Variable Value As Link / Return The value As A Clickable Link?

Jan 25, 2010

Created a asp page using vbscript to calculate a value (works fine). I'd like to return the value as a clickable link, which would obviously redirect the user somewhere else.

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WCF / ASMX :: How To Execute WebService Asmx Link From Default.aspx Page Link Using HTTPRequest And HTTPResponse

Nov 3, 2010

I have spent a couple of days on this one. I have an ASP.NET website that has Linkbuttons on

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The problem is I can't get the LinkButton to execute the Link in the WebService. The link will call the page up

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DataSource Controls :: SqlDataSource And Parameters Query / Trying To Accomplish Is Building Dynamic Query

Aug 22, 2010

1. I have a GridView on my page and it uses sqldatasource with parameterized query. What I want to do is, on page load (where nothing has been selected so no parameter supplied), I want it to query everything (something like SELECT * FROM [this_table]) but since my SelectCommand is something like

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Can I play around with default value to achieve something like that but how ? Now, when the page loads, it doesn't show anything (No Gridview).

2. On my page, I made something like (username, gender, address, and more) and one single search button. That means, no single control enable auto postback. What I am trying to accomplish is building dynamic query

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DataSource Controls :: Update Query Not Working When Using Query Builder To Configure Table Adapter

Jan 15, 2010


This query works perfectly on the query analyser.

But when configuring the Table adapter ,I try executing the query and i get 0 rows affected.

What could I be getting wrong in this case.

NB:Existing GalleryID has been supplied.

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DataSource Controls :: Can't Find Query's / By Right Clicking On Database Created A Query In Server Explorer?

May 17, 2010

By right clicking on my database i created a query in server explorer. But where are this query stored can't find them back. I should aspect that their is a folder query's like there is a folder tables but this isn't the case.

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Forms Data Controls :: How To Return Multiple Rows From A Query

May 18, 2010

I have the below c# method to populate an frontend control from a linq query. The only valid way I seem to be able to reference the query variable "result" is if I use the attribute "SingleOrDefault" but unfortunately this forces my query to return just the one single set of data for every unique primary key UserId value from my query, where I require the unique data attached to each different UserId value to be returned, how can I achieve this using linq? Note, I am passing the UserId value into my method from a public variable which is also below.


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DataSource Controls :: How To Convert Sql Query Into Linq Query

Mar 10, 2010

select Groupid,GroupName,onorusername from palgroup where groupid in (select distinct Groupid

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DataSource Controls :: Accessing FK From A Query Via Entity Query

Jan 21, 2010

I've got a query such as

Dim MediaQuery =
From m
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Forms Data Controls :: GridView & Hyper Link - Add Page Name Before The Value Thats Is Default.aspx?ID=BillNo

Dec 30, 2010

I am stuck with a silly problem here

I have a ASP Hyper Link in GridView in one of the columns


So here the Value in BillNo gets assighed to the link, but i want to add page name before the value thats is Default.aspx?ID=BillNo

I tried using + "" it didnt work.

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Forms Data Controls :: Create A Link Text Through A SQL Query?

Sep 2, 2010

I want to have a gridview which first column is a link to another page. For that I want to create a
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I have the following piece of SQL code, to create the first column of the gridview:


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Web Forms :: Get Current URL For Return Link?

Jan 3, 2011

On my front end page I am looking to something like as follows but it not returning and value.

<a href="/my/new/link.aspx?Return=<% Request.URL.ToString %>" >Link</a>

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Return Image From .aspx Link?

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Is it possible to output an image (or any file type) to a download link when a user clicks on a link from another ASP.NET page?

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<a href="getfile.aspx?id=1">Get File</a>

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MVC :: Return URL And Link Text Suggestions?

Mar 10, 2010

I got 3 "user role specific" Areas and 1 Public Area.Also, I have a "Shared" directory for controllers that's shared among the Areas.

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Say for instance "New Message" in Shared can be called from the "Customer" Area. If so, the return link would be "Return to my Orders", opposed to say "Return to Messages" for another area.So I want to pass on a return url and return url text from the link in an area view, so the shared view can display that link. I am not allowed to use Session and want to keep my URL's clean (sth like /Messages returnurl=customer/orders&linktext=Return to Orders" will not do).

I'm working on a URL Helper extension method as we speak, but I know in advance that is going to create an ugly url....

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Security :: LoginStatus ... Change The Default Return Url?

Apr 14, 2010

I've got a masterpage wih a LoginStatus control on my masterpage, when I click this it brings up loginpage.aspx. I log in and then it automatically returns me to default.aspx, how can I chage this to EngineersHome.aspx? I've tried changing the webconfig file so it has


but this hasn't worked. When I logout using the LoginStatus it directs me to Default.aspx which is fine, I want this to stay as it is.

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Web Forms :: Get A Dropdownlist To Keep It's Selected Value And Not Return To The Default Value?

Jan 11, 2011

I have a dropdownlist that is not bound to a datasource, I have hard coded a few items in the list cause the list is always constant and will never grow and there are only 4 entries init. Anyway, after i load the page and make a selection from the dropdownlist and do a postback, the dropdown always returns to the default selection...which tells the users to make a selection.How do I get the dropdown to keep the selected value after the postback? I want to be able to display the selected value all through until another selection is made.

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VS 2010 - Webservice Default Return Value Template

Jan 11, 2012

So I've created a default Visual Studio project for a webservice and I invoked the HelloWorld method. What I get is indeed a "Hello World" string, but with some additional "crap" attached:

@namespace url(; [src=""] {display: none !important;} #a2apage_dropdown {display: none !important;} #socialBotAdd, .addthis_button, .addthis_toolbox.addthis_default_style, #addthis_link, [onclick="return addthis_sendto()"] {display: none !important;} #greet_block {display: none !important;} .meebo-00 {display: none !important;} #wibiyaToolbar, #wibiyaToolbar_window_template {display: none !important;}

Where is this stuff generated? And how can I remove this.

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DataSource Controls :: Why Does Cmd.ExecuteNonQuery() Return -1

Mar 3, 2010

I have created a stored procedure that reset my tables' identity value. The store procedure works fine when I didrectly run it in my ms sql server 2008. It reset my table Identity value However, when I call it from my function reset, it returns -1, and does not reset my table identitity value. The function to restet my identity value is:


My stored procedure is


To call the the function:

Dim result
Integer = util.resetTableIdentity("myTable", "id", 60)

I got result is -1, and it does ot reset my table identity. Why? How to resove it?

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