Server Controls / Emphasis Of The Concept "server"?
Apr 19, 2010Web Server Controls and Html Server Controls both derive from System.Web.UI.Control.
What is the emphasis of the concept "server" here? Why "server" control?
Web Server Controls and Html Server Controls both derive from System.Web.UI.Control.
What is the emphasis of the concept "server" here? Why "server" control?
HOWTO create ASP.NET C# controls on server side for posted data that had no runat=server on the client.
I have processes needing to post files to a ASP.NET application. These processes must post without runat=server as such:
<form ~~~~ to some ASP.NET/C#/aspx page>
<input type=file name=MY_FILE ~~~>
</form>
On the ASP.NET page, in the Page_Load I would code somethign like this:
[URL]
Here is the trick, the control "fileLIST_FILE" does not exist because the HTML does not have runat=server on it.
If the client did have runat=server the designer.cs would have somethign liek this:
System.Web.UI.HtmlControls.HtmlInputFile fileLIST_FILE;
With all that said, I want to make "fileLIST_FILE" on the fly inside Page_Load fromt he posted name of "MY_FILE".
do not focus on the fact that this is a file upload. I would like to know how to do this for any posted FORM data.
How to insert data from local SQL server to remote SQL server (without using linked server) like below?
insert * into [remote server].[northwind].orders
from [local server].[northwind].orders
I have to programmatically import a table from a database "A" in Sql Server 2000 to a database "B" in another server 2005.
View 1 Repliesaccording to what i read from web there 3 types of custom server controls
1. composite
2.superclass
3.rendered
i found video tutorial to create and use superclass custom control in your project (extending dropdown control functionality)
i am trying to search video tutorial for other 2 types .
I 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.
I have a server control which consists of a gridview with custom navigation&information capabilities and with javascript functions to highlight the selected grid items or highlight when mouse over event occurs.. (full tested outside asp:wizard)I'm trying to use that server control inside a template wizard step, when I drop such server control in the first step of the wizard everything goes ok.
When I insert even a blank step previous to the step which contains the server control, the javasript code of the server control is not rendered at all, the page doesn't fail during load but until I go with mouse over an item of the grid for instance.When I check the rendered HTML I can see no HTML, nor javascript events of this server control where rendered, neither the implementation nor calls to javascript, but even rarer what is there visible in the grid for ie, even the other components of the server control, are not in the "view source code" content. I seems it was sent to the client, even showed, but truncated in some phase..
I want to bind grid using Bindlist(Generic class) and also ensure it does not have an impact on performance of the page.
View 2 RepliesI have a site that is running on a Windows Server 2008 machine with IIS 7.0, when I try to open it with Visual Web Developer 2010, it says the following:
error: unable to open site: ... The Web server does not appear to have FrontPage Server Extensions installed.
Looking on the server Frontpage Extensions 2002 are installed, so what could be wrong?
The thing is, I used to be able to open the project and work on it, etc...
Open Website -> Remote Site -> Enter remote site name -> tries to open & error above!
I need to create a reusable custom control,which is like a form containing a listbox and some fields.The fields can be either textbox or combobox as needed for different applications,which can be selected on the property of the form onwhich page that i am using it,also i needed to specify the number of fields in that property.And also need place 3 buttons below for edit and delete the selected item in the listbox and a button to save.Data will be binded from the database as needed for different applications.
tell me with code how to create it using asp.net server control in C#.
Migrating SSIS package from SQL Server 2005 to SQL Server 2008
View 1 RepliesPrevious developers have developed a .SSISDeploymentManifest file (SQL Server 2005) to install SSIS packages which prompts a Package Installation wizard. I tried to install it on SQL Sever 2008 (it works on SQL Server 2005), but it failed with the error: "Storing or modifying packages in SQL Server requires the SSIS runtime and database to be the same version. Storing packages in earlier versions is not supported".
How do I install 2005 SSIS packages on SQL Server 2008? I have all the .dtsx files, not sure how to install them?
I have 5 GB data, when I move from SQL server 2000 to 2008 with Import and Export wizard, my LDF size is increased to 30 GB, Can I reduce my LDF file or move. In my one of the table contain around 20 Lakh data which i have normalized in 2008 and create 4 tables, so my data is entering in normalized form in 2008. But due to size by hard disk is full. I have used shrnik command but it reduce to only 1 GB.
View 5 RepliesWe have a cient we are stting up that has 2 separate physical servers, one that is the web server the other the database server. Using impersonation we have been able to get the website to connect and retrieve data from the sql server so that part is not an issue. The problem is I have a windows service application that must be installed on the web server (as it process files downloaded to an ftp site) and it must be able to connect and write to the sql server as well.We tried adding a system.web block with the impersonation stuff to the app.config file which of course did not work. Can anyone tell me what/how we need to configure this properly?
View 7 RepliesNot sure why it works if i connect to SQL 2005 on another server, but now that i have SQL Express on the same server as the pages, im getting the following error: I have attached my connection string within my web.config and also how its being called within the code behind. Now this page was written by another programmer some time back.. so not sure if the method he used to do this is the best or only way. But i have connected to other SQL database with other applications with alot less code.
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections.
(provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
Source Error: Line 131:
Line 132: //connect to this sql server
Line 133: c.Open(); -----> this is the line it complains about.[Code]....
how to implement requiredfieldvalidtor. Server control which i have created does not work on client side. No javascript is been rendered and onSubmit the page.isvalid returns true.
[Code]....
how to transfer my data from devlopment server to production server ,i have already records exist in my database if i go for script then how can i transfor record in script i can transfor only table ,procedure and views.I am using SqlServer 2005.
View 2 RepliesI need to make an ajax call from my javascript and access a control on my page. Using a webmethod wont work then since it's static, do I have any other options?
View 3 RepliesHow can convert DTS package from SQL Server 2000 to SQL Server 2005
View 2 RepliesI have created web pages using VS Web Developer that use a local Developer Edition of SQL server database on my PC with LINQ to SQL. When I deploy my website to a remote web host SQL server, I need for my web pages to be able to use the remote database instead of the local database. So, how do I get the Server Explorer to connect with a remote SQL Server database?
View 6 RepliesDoes anyone know, what is difference between SQL Server 2000, 2005 and 2008?
View 3 RepliesI need to insert a record in table which is in remote server....I am using two connection strings for local and remote....both the servers are in same workgroup only...so am able to connect the both.The problem is am filling data of local table in on dataset1 and remote server table data in another dataset dataset2..Now whil inserting a record local an error occured like "This row already belongs to another table" after googlingI found like this like "Dataset.importrow()" instead of "dataset.add()" method...then there is no errors but the inserted record is not inserting in remote server database...
View 5 Repliesi am trying to install SQL Server R2 on my windows 2003 server (I downloaded the x64 version) but on the installation directory, just before i click next, to get the error, the path is as follows: C:ProgramFiles(x86)Microsoft Sql Server im not too sure if thats the problem though, just guessing, since i dont know anyother problem, and its a new server. I also tried multiple server restarts and still got the same error.
View 6 RepliesI have created my database in SQL Server 2005 Enterprise Edition and now planning to tranfer this databse to another server, But this other server is SQL Server Standard Edition, So if i try to attach my database which is created in Enterprise Edition will get sucesully connected to Standard Version ? or i will get any error message or i am doing something wrong ? This situation is fine or Version should be kept same ?
View 2 RepliesI have SQL Server Standard 2008 installed on my machine, alongside Visual Studio 2008.
My current hosting provider (not a huge fan) requires me to access my db's remotely via SQL Server Management Utility. To date, I've been doing it by connecting remotely in VS2008. Their troubleshooting documentation/steps, though, are for the SQL Server Management Express 2008, and i'm having a lot of connectivity issues with them.
I followed the steps here: [URL] to "add additional features to an existing installation" - but when I did so, the setup wizard indicated that the Management Tools-Basic were already installed.