Re: Assembly Erro - ASP.NET Discussion Boards

Re: Clearing header using Response

nccs12347-Dec-09 19:50

nccs1234

7-Dec-09 19:50

You can use
Response.ClearHeaders()

Re: Clearing header using Response

mark_me7-Dec-09 19:56

mark_me

7-Dec-09 19:56

Thanks, i will try response.clearheaders . though havent tried it but i firmly believe that it should work

Thanks again

How to Debug a DLL written in VC 6.0 in ASP.NET ( MSVS 2008 ) application?

yudhisthira7-Dec-09 19:30

yudhisthira

7-Dec-09 19:30

Hi,

I am writting an ASP.NET application in VS 2008. I have some COM component written in VC++ 6.0 as a DLL. I Have add reference of COM DLL in my ASP.NET application. In my application I am calling methods from COM DLL which I want to debug but I am not able to debug my COM DLL. Can any one help me how to debug? I am using IE8 on my machine.

thanks in advance.

Yudhisthira

Re: How to Debug a DLL written in VC 6.0 in ASP.NET ( MSVS 2008 ) application?

Abhishek Sur7-Dec-09 21:11

Abhishek Sur

7-Dec-09 21:11

I think this is what you are looking for :
http://support.microsoft.com/?kbid=811658[^]

Cheers.
Rose | [Rose]

Abhishek Sur
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Assembly Erro

pss.srinivasan7-Dec-09 19:22

pss.srinivasan

7-Dec-09 19:22

Hi I created web project in 2005 and opened in 2008 .
now this error i am getting

Error	27	The type 'System.Web.Script.Services.ScriptServiceAttribute' exists in both 
'c:\WINDOWS\assembly\GAC_MSIL\System.Web.Extensions\3.5.0.0__31bf3856ad364e35\System.Web.Extensions.dll'
 and 'c:\WINDOWS\assembly\GAC_MSIL\System.Web.Extensions\1.0.61025.0__31bf3856ad364e35\System.Web.Extensions.dll'

How to solve this?

Re: Assembly Erro

SeMartens7-Dec-09 20:39

SeMartens

7-Dec-09 20:39

Hi,

take a look in your web.config. All referenced assemblies must be listed there. Remove the entry for the System.Web.Extensions.dll version 1.0.61025.0 and try again.

Let me know if this helps.

Regards
Sebastian

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

Re: Assembly Erro

saini arun7-Dec-09 20:41

saini arun

7-Dec-09 20:41

VS 2008 has built in support for ajax which was not present in VS 2005 that is why you are facing this error.

Try this

Re: Assembly Erro

Vimalsoft(Pty) Ltd7-Dec-09 21:28

Vimalsoft(Pty) Ltd

7-Dec-09 21:28

in your Project you have referenced an Assembly with this Version 1.0.61025.0 and you opened your Project VS 2008 and Automatically it added 3.5.0.0 now you need to use one. Remove the old one that targets 2.0 <b>1.0.61025.0</b> and leave the 3.5 one. remove it in the webconfig.

Vuyiswa Maseko,

Spoted in Daniweb-- Sorry to rant. I hate websites. They are just wierd. They don't behave like normal code.

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.com
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/

Modelpopup extender problem

Jagz W7-Dec-09 19:05

Jagz W

7-Dec-09 19:05

Hi all

I have on datalist in which i have placed a linkbutton with oncommand property set to ShowPopUP() function

In Code behind i have shown the popup e.g modelpopupextender.Show()

Now i have two problems

1. The popup panel contains one textbox. Everytime when i click on linkbutton a (,) is concatenated in textbox value. I dont know why

2. I have putted the both the datalist and modelpopup extender under update panel. when OKbutton of modelpopupextender still do the postback

Any Solution??

One person's data is another person's program.

--J.Walia

Master Page

Munteanu Ciprian7-Dec-09 18:51

Munteanu Ciprian

7-Dec-09 18:51

Hi! I have the next problem: I have a master page which has a textbox and a Web Content Form which is built from my master page. In the Web Content Form I have a button and I when I press it, I want the text from the textbox to update. For example when I view in browser my Web content form when I press my button, the text from the textbox should look like "You've press a button". Can anyone help me? Thanks!

Re: Master Page

lalit147-Dec-09 19:29

lalit14

7-Dec-09 19:29

1) Double Click on ur button, u will get .cs file

2) after that write below code

TextBox1.Text = "U Have pressed a button";

I Hope it will work for u

Regards
Lalit Manik

Re: Master Page

Dinesh Mani7-Dec-09 20:43

Dinesh Mani

7-Dec-09 20:43

You can access the textbox by accessing the master page object.

A simple Google search for "access master page controls from content page"[^] would get you these

Introducing ASP.NET 2.0 Master Pages (cont'd)[^]

Access ASP.NET Master Page controls from Content Page[^]

To get width and height of a image from server

garga17-Dec-09 18:35

garga1

7-Dec-09 18:35

Hi frnds,

I hv a code to get width and height of image in a file. Image is stored in folder and imagename in database.. I'm using asp.net 2.0 and sqlserver 2005.

Dim width,Height as integer
ImgPath = "~/Photos/" & ImgName
Dim fullSizeImg As System.Drawing.Image = System.Drawing.Image.FromFile(ImgPath)
width = fullSizeImg.Width
Height = fullSizeImg.Height

This works only in localhost. But after uploading to server it is not working. Is ther any other method to get the width and height of the image from server..?

Re: To get width and height of a image from server

_Damian S_7-Dec-09 18:41

_Damian S_

7-Dec-09 18:41

The most common problem when something "works locally, but not on the server", is because the path that you are expecting your images to be in either doesn't exist on the server, or you don't have permissions to access it.

Check those first, then get back to us with more details about the error that you are getting.

I don't have ADHD, I have ADOS... Attention Deficit oooh SHINY!!

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Re: To get width and height of a image from server

garga17-Dec-09 19:00

garga1

7-Dec-09 19:00

Sir, Thank you for reply..

There is permission for folder and path is also exist.

Re: To get width and height of a image from server

_Damian S_7-Dec-09 19:10

_Damian S_

7-Dec-09 19:10

Okay, so assuming they exist (and the file also exists), what is the actual error you are receiving?

Re: To get width and height of a image from server

garga17-Dec-09 19:25

garga1

7-Dec-09 19:25

Sir, This is the error i'm getting..

Security Exception
Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.

Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

Source Error:

Line 42:
Line 43: Public Sub CheckWH()
Line 44: Dim fullSizeImg As System.Drawing.Image = System.Drawing.Image.FromFile(str)
Line 45:
Line 46:

Source File: D:\Hosting\5201676\html\Gallery.aspx.vb Line: 44

i think it is giving error for FromFile(str). Whether FromFile() is used only to get path from localhost ?

Plse reply..

fileinfo object can't find file path

marine887-Dec-09 17:58

marine88

7-Dec-09 17:58

I have a app that when ran locally will upload my file to the database but if I try remotely it can't find the file. I am using the fileupload control and streaming it to the database. Is there a permission setting I am missing? This is called from the button_click of a submit button

byte[] ReadFile(string sPath)
{

byte[] data = null;

FileInfo fInfo = new FileInfo(sPath);----THIS IS WHERE IT CANT FIND sPath
long numBytes = fInfo.Length;

FileStream fStream = new FileStream(sPath, FileMode.Open, FileAccess.Read);

BinaryReader br = new BinaryReader(fStream);

data = br.ReadBytes((int)numBytes);
return data;
}

Re: fileinfo object can't find file path

dan!sh 7-Dec-09 18:17

dan!sh

7-Dec-09 18:17

Check the value in the sPath if it actually exists on the server.
If sPath is the path that FileUpload control has provided, it will obviously not work. Since it is the path of the file on the client computer and this code runs on server.

50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!

Re: fileinfo object can't find file path

marine888-Dec-09 0:15

marine88

8-Dec-09 0:15

Correct its the path of the client computer. So how do I fix it?

Re: fileinfo object can't find file path

marine8817-Dec-09 5:40

marine88

17-Dec-09 5:40

Well my solution was I created a folder for the upload control to upload to then my sp would go grab the file for the folder on the server and insert into the table. This worked.

How to disable calender control in firefox

attalurisubbu7-Dec-09 8:34

attalurisubbu

7-Dec-09 8:34

Hi all,

I am using HTML image for calendar control in my application.As per the requirement i have to disable the calender control.In IE it is working fine but in Mozilla FireFox is not working.

Ex:-In code behind i disabled the control to avoid to open calender like the following.

ImgInceptionDate.Disabled = true;--->This line is working in IE

The same is not working in firefox-->Here i can able to open calender.

Can any one help on this???

thanks in advance,
Eswar.

need a help regarding chat program in asp.net(c#)

Amit Spadez7-Dec-09 0:48

Amit Spadez

7-Dec-09 0:48

I need some help regarding chat application..
I want the flow chart for work flow to build a chat program in asp.net.
plz help. I need to know how to implement the chatting like yahoo chat..

Re: need a help regarding chat program in asp.net(c#)

Abhijit Jana7-Dec-09 1:01

Abhijit Jana

7-Dec-09 1:01

vinci007 wrote:
I want the flow chart for work flow to build a chat program in asp.net.
plz help. I need to know how to implement the chatting like yahoo chat..

What kind of work flow you are looking for ?

Here is few sample :
ASP.NET Ajax Chat Application[^]
and
Simple Chat Application in ASP.NET[^]

Hope this will help you go ahead.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: need a help regarding chat program in asp.net(c#)

Abhishek Sur7-Dec-09 4:03

Abhishek Sur

7-Dec-09 4:03

I think this has been asked here for at least 10 times... Did you search before asking ? Frown | :(

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
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