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i'm trying to call GridView.Render() on a webform, but i always get an error saying "that i must place my control in a form with runat='server'" however am sure that my control is in a form and also set to runat server, i'm also sure that the GridView don't have any other asp.net child controls like checkbox added to it,
i just want to mention that it works fine in .NET 1.1 using datagrid or any other control but it don't work in .NET 2.0
so, is it a bug ? or i'm doing somethin wrong ?
well, i hope to find a solution
thanx in advance.
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There is a slight difference in the .NET 2.0, you will need to override the Page.VerifyRenderingInServerForm method in the web page and simply return true.
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that make sense 
thank u very much
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Hi, I wanna know how to upload the .aspx files. I am upload the whole files (my project) onto an ftp. then i am using a domain to show the index.aspx. the database is with them. but the data isn't showing from the database + that the index.html is showing a blank screen!  why is this??
This error is showing all the time when i am calling the index.aspx:
Runtime Error
configuration
system.web
customErrors mode="Off"
system.web
configuration
Adrian De Battista: .Net Programmer, Java Programmer and Web Designer.
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Do as the information page says, and you will se the error message instead of the information page.
---
b { font-weight: normal; }
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Our web server runs out of memory every so many hours. We scheduled IIS restarts every 4 hours.
Any ideas on how we can figure out why the server runs out of memory so fast?
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There are a couple of things that you may want to do:
+ Attach more RAMs 
+ Check the IIS configuration.
+ Investigate your code that may eat much of the memory.
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...
Hossein
modified 15-Jul-20 21:01pm.
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You can't use it in .NET 1.1 or 1.0, but you can use a regular expression validator to validate your input.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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Like Christian said, you can use the RegularExpression validator to validate the input textbox control, another option is that you can use a third party component that is available out there. You do it yourself and you need know javascript well enough.
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One of my co-workers wants to name C# functions in the presentation layer the same name as the stored procedures these functions call in the data layer. He says it's easier to debug issues this way. Any thoughts on whether it's a good or bad idea?
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Why would you have functions mapped to stored procs in the presentation layer at all ?
It's a bad idea that you map directly to functions at all, there's no seperation if your presentation layer assumes that the data layer is implimented a certain way. For example, if I have an entity called a Car, then my presentation layer should make calls like
Car car = new Car(myCarID);
and
car.Make = Cars.Honda;
car.Year = 1996;
car.Save();
The car class encapsulates the details of how it stores and loads it's data.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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Name the methods after what they do, not after what stored procedure they use at the moment. If you decide later that a method should use a different stored procedure, you would have to rename the method and change every call to it to match.
Some methods will correspond directly to a stored procedure, if they are named well you should easily be able to see the similarities in the names.
The fundamental idea of layering applications is that the presentation layer should be independent of the data layer. If your team isn't prepared to separate them, you shouldn't be building a layered application at all.
---
b { font-weight: normal; }
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Hi,
I have developed an asp.net website using vstudio 2005. But in order for the website to run properly, I have to run it from visual studio itself.
When I typed the webaddress directly into the web browser's address bar (http://localhost/User.aspx), the website is unable to work correctly.
What should I do to enable the user to access the asp.net website directly via a browser without the need for visual studio?
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VS 2005 creates the website when you are debugging. You need to publish the website to IIS or Copy the files to a website in IIS.
how vital enterprise application are for proactive organizations leveraging collective synergy to think outside the box and formulate their key objectives into a win-win game plan with a quality-driven approach that focuses on empowering key players to drive-up their core competencies and increase expectations with an all-around initiative to drive up the bottom-line. But of course, that's all a "high level" overview of things
--thedailywtf 3/21/06
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That is an unusual problem, in my experience anything that works in visual studio should also be accessible *on the same computer* from the browser.
If you mean from a *different* computer then that is a whole other possible set of issues not really related to asp.net development itself, but more related to standard security and firewall and networking issues for IIS in general.
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Basically, you'll have two web servers to choose to run your web site: IIS or ASP.NET development server. If you are using the ASP.NET built-in server from VS, then you need to publish the web site to run it under IIS like Todd said. However, you are still able to run your web site with the built-in server without opening VS, to know more how you need to look at the ASP.NET development server in the .Net framework directory.
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hi,
there is any folder name for your application like (http://localhost/foldername/user.aspx).
-- modified at 1:10 Tuesday 1st August, 2006
hi to all
with regards,
susa
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Hi all,
I have tried the walkthrough given in msdn. I followed the steps given.
First I used the publishing tool from vstudio. I published the files onto a folder at C:\CompiledSite. Then I created a virtual folder in IIS which points to the CompiledSite folder. File sharing is enabled. I also changed the ASP.Net version in IIS to version 2.0
So far, all is ok. But when I typed the address into the address bar ([url]http://localhost/CompiledSite/Login.aspx)[/url], an error message appeared.
Server Application Unavailable
The web application you are attempting to access on this web server is currently unavailable. Please hit the "Refresh" button in your web browser to retry your request.
What causes this error message to appear? For the address, I used the format given in the msdn walkthrough which is "http://localhost/CompiledSite/filename.aspx"
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Hi,
I'm new to asp.net, but i've worked with windows forms(c#).I have a few questions:
1. how do I import the database on my web site?
2.if I have a login page, how do I redirect the user if he tries to directly access one of the other pages?
Thx
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Hi dears,
I want to read an image from SQL Server and show in a Image WebControl . Now I can read it from SQL Server in a stream , but Imag WebControl has no method to get a stream .... ! I dont want to save stream on disk and get its path . How can I directly assign a stream to Image WebCotrol. kindly help me!
thx...
www.behzadi.net
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Try searching code project articles for image and database
how vital enterprise application are for proactive organizations leveraging collective synergy to think outside the box and formulate their key objectives into a win-win game plan with a quality-driven approach that focuses on empowering key players to drive-up their core competencies and increase expectations with an all-around initiative to drive up the bottom-line. But of course, that's all a "high level" overview of things
--thedailywtf 3/21/06
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where i can send sms to my web application hosted in localhost?
thanks
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Please rephrase your question, as it stands it doesn't make sense?
Are you asking, how you can send sms messages to a website or where to send sms messages from the app so they get delivered?
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