ASP.NET Discussion Boards

Have WebParts essentially replaced user controls in .NET applications?

No.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Hello,
I am developing a C# application, using Visual Studio 2005, and .net 3.5 This application compiles asp.net webs an install them in IIS, and it works, at least with the small webs, but when I use the real web, no a test, the the asp compiler throught ClientBuildManager class returns this:
ERROR:

The type "ApplicationName.framework.controls.TreeViewControl2" could not be load

STACK TRACE:

bei System.Web.Compilation.WebDirectoryBatchCompiler.Process()
bei System.Web.Compilation.BuildManager.BatchCompileWebDirectoryInternal(VirtualDirectory vdir, Boolean ignoreErrors)
bei System.Web.Compilation.BuildManager.BatchCompileWebDirectory(VirtualDirectory vdir, VirtualPath virtualDir, Boolean ignoreErrors)
bei System.Web.Compilation.BuildManager.PrecompileWebDirectoriesRecursive(VirtualDirectory vdir, Boolean topLevel)
bei System.Web.Compilation.BuildManager.PrecompileWebDirectoriesRecursive(VirtualDirectory vdir, Boolean topLevel)
bei System.Web.Compilation.BuildManager.PrecompileWebDirectoriesRecursive(VirtualDirectory vdir, Boolean topLevel)
bei System.Web.Compilation.BuildManager.PrecompileWebDirectoriesRecursive(VirtualDirectory vdir, Boolean topLevel)
bei System.Web.Compilation.BuildManager.PrecompileAppInternal(VirtualPath startingVirtualDir)
bei System.Web.Compilation.BuildManager.PrecompileApp(VirtualPath startingVirtualDir)
bei System.Web.Compilation.BuildManager.PrecompileApp(ClientBuildManagerCallback callback)
bei System.Web.Compilation.BuildManagerHost.PrecompileApp(ClientBuildManagerCallback callback)
bei System.Web.Compilation.BuildManagerHost.PrecompileApp(ClientBuildManagerCallback callback)
bei System.Web.Compilation.ClientBuildManager.PrecompileApplication(ClientBuildManagerCallback callback, Boolean forceCleanBuild)
bei System.Web.Compilation.ClientBuildManager.PrecompileApplication(ClientBuildManagerCallback callback)
bei Database_Managing_Tool.WebCompiler.Compile() in C:\Dokumente und Einstellungen\MKnoppik\Desktop\Database Managing Tool\Database Managing Tool\WebCompiler.cs:Line 113.
bei Database_Managing_Tool.WebCompiler.Btn_Compile_Click(Object sender, EventArgs e) in C:\Dokumente und Einstellungen\MKnoppik\Desktop\Database Managing Tool\Database Managing Tool\WebCompiler.cs:Line 71.

I've founded this article en MS Support http://support.microsoft.com/kb/940700/en-us/ and talks about a hotfix impossible to download, I've called to MS like the website advise and they told me search in forums ...

Do someone knows how can I fix this error?

Hi everyone,

I need to save and retrieve images from mysql database using asp.net with c#. Please help me with some examples.

Thanks in Advance,

J. Mohan.

J. Mohan

Does mySQL have an image or blob datatype ? There are tons of articles on how this is done, although most are probably not for mySQL, the C# code would be the same.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

What is the easiest way to fit a website to every screen size?
Is it to set the widths to 100%?
thanks

We are not a Code Charity

Yes.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

As Christian has indicated, the short answer is yes.

The question is do you really want to do this?

Take a look at the design of the website on differently formatted height/width ratios. Sometimes a page rendered in one height/width ratio doesn't render very well when left to float at a different ratio.

I have run into this with wide screen formats where the width is considerably larger than the height. What looked good in a less radical ratio looked stretched out in a wide screen format.

It all depends on the layout and content of the website if letting the width vary unconditionally is a good design. Sometimes you may want to set the max-width CSS attribute on a block element.

Of course IE prior to IE7 doesn't recognize this attribute so you will need to implement one of those nasty IE hacks to get it to behave reasonably.

Simply Elegant Designs JimmyRopes Designs
Think inside the box! ProActive Secure Systems

I'm on-line therefore I am.
JimmyRopes

Thanks for the extended reply.

We are not a Code Charity

Hi, I am trying to put a data in a label but it gives me this error 'Object reference not set to an instance of an object', here is what I am trying to do: Label1.Text= GridView1.SelectedRow.Cells[0].FindControl("Status").ToString();

Any help how should I solve this bug? Thx

Your debugger should be helping you. Any of the following can be null.

1) Label1 (if you had missed the runat="server" in the ASP(C)X page).
2) GridView1.SelectedRow.Cells[0].FindControl("Status") returned NULL.

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

label1 is running at server normally, and I am loading the gridview normally, but when I want to select the data in the first cell, I cannot do that. Is that the proper declaration?

This is terrible code.

laziale wrote:
Label1.Text= GridView1.SelectedRow.Cells[0].FindControl("Status").ToString();

1 - are you serious with these variable names ?
2 - The places this can throw an exception are:

SelectedRow can be null
SelectedRow can have no cells
FindControl can return null

You need to write code that checks these things before assuming they have succeeded. Then you can see which part is failing, and work out why

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Hai Friends.

I need to freeze the first column of the scrolling datagrid.

Check this out http://www.codeproject.com/KB/webforms/FreezePaneDatagrid.aspx[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

hai

Allready I've used this code in the style sheet but I download the scrolling datagrid sample project then I include the code but I've got a

left: expression(document.getElementById("div-datagrid").scrollLeft-2);

Did you try having a look at the article's messageboard?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

Dear all,

how to send a Email message using Asp.Net over Internet,
i have a input as Mail TO Address, Mail From address, Server IP and Message to be send.

Any code sample to do this.

Please help...

Regards
Koolprasad2003 Smile | :)

Be a good listener...Because Opprtunity knoughts softly...N-Joy

Hint: System.Net.Mail

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

i have used the same but it gives me message "Transfer failed to connect the server"

what it mean ???

how can i clear it ???

thankx in advance
koolprasad2003 Smile | :)

Be a good listener...Because Opprtunity knoughts softly...N-Joy

If you are still on .NET 1.1, check this[^]. For .NET 2.0 or later, check this[^]

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

N a v a n e e t h wrote:
on .NET 1.1, check this[^].

Isn't it http://www.systemwebmail.com[^]? You mentioned it as systemwebmail.net in the original post. Smile | :)

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

But it woks, have you tried ?

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

May be they have booked both domains for the web server. We have a cursed proxy solution that allows access to URLs that it has in its catalog. Frown | :(

Thanks for the update anyway. Smile | :)

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

I wrote this[^], just for you.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )