ASP.NET Discussion Boards

Re: How do I: use ASP.NET authentication provider by a Windows forms application

Shimmy Weitzhandler17-Jan-08 7:47

17-Jan-08 7:47

I understand.

what is the major class to implement a win-forms membership login form e.g. a methods to authenticate users, as well as an event that is raised when the user is due to whatever reason unauthorized (or if the member lost connection with the provider so I can let the user perform some unique tasks and savethem to dabase only if he authorizes within x hours etc.)

thanks! Laugh | :laugh:

Shimi

Bizarre asp.net issue greater than symbol [modified]

Member 9616-Jan-08 6:09

Member 96

16-Jan-08 6:09

I have two buttons on a form for navigating forward and backward. In each button I set the text to "<<" and ">>". when I open the page it correctly displays two less than and two greater than symbols in each navigation button.

However when I look at the source for the page it shows the less than as the escape codes but the greater than as the actual symbols themselves. No problem it seems for a desktop browser however, and this is the only way I would have ever noticed this, it chokes a cell phone browser as I'm working on XHTML standard pages. The cell browser gets confused by those actual greater than symbols even though they are in quotes.

Any idea why IIS serves up > as the actual symbol but < as the escape sequence (it's the text="" property of a server control button)?

When everyone is a hero no one is a hero.

modified on Wednesday, January 16, 2008 12:34:32 PM

Web application : Classes

ss.mmm16-Jan-08 3:50

ss.mmm

16-Jan-08 3:50

When I developed the website, I had put the classes which needs to be accessed throughout the application in App_Code. Now when I develop a web application, I don't see App_Code folder.
Am able to drop them in App_GlobalResources folder and it works but I read it is for the global resource files.
What is the best practice and where should I drop the class files?

Thanks

Re: Web application : Classes

just3ala216-Jan-08 5:04

just3ala2

16-Jan-08 5:04

Hi there,

1) Right click on the project in the solution explorer
2) Choose Add ASP.NET Folder --> Choose App_Code

Now you can add your classes there Smile | :)

Best Regards
3ala2 Smile | :)

Re: Web application : Classes

ss.mmm16-Jan-08 6:27

ss.mmm

16-Jan-08 6:27

That is not possible since ASP.Net folder consists of only App_GlobalResources, localresources, Data, Browsers and Theme.
On a web application, am not able to add App_Code.
On a web site, as you said, am able to.

Where should I drop the global class files on the web application?

Thanks

Re: Web application : Classes

Member 9616-Jan-08 6:36

Member 96

16-Jan-08 6:36

You are correct, there is no option for App_Code, I just ran into this the other day. You can simply make a folder manually by that name and asp.net will recognize it as something to be compiled separately.

However if you are making a web application rather than a web "site" it won't matter where you put the classes as they will be compiled into the entire assembly anyway.

When everyone is a hero no one is a hero.

need a project title in asp.net for my final year project

sathiya shalini16-Jan-08 3:49

sathiya shalini

16-Jan-08 3:49

hi friends,

please suggest me a nice project title for my final year project. i decide to done my project in asp.net please suggest the title and abstract for project in asp.net

thank u

shalini

Re: need a project title in asp.net for my final year project

J4amieC16-Jan-08 4:20

J4amieC

16-Jan-08 4:20

You are kidding right? Surely you have found something that interests you in the course of your studies that you can expand into your final project?

Re: need a project title in asp.net for my final year project

ToddHileHoffer16-Jan-08 7:23

ToddHileHoffer

16-Jan-08 7:23

The project should be called.

"The greatest web appication ever created"

I didn't get any requirements for the signature

Re: need a project title in asp.net for my final year project

pmarfleet16-Jan-08 8:57

pmarfleet

16-Jan-08 8:57

How about a random project title generator?

Paul Marfleet

"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush

Re: need a project title in asp.net for my final year project

Vasudevan Deepak Kumar17-Jan-08 4:22

Vasudevan Deepak Kumar

17-Jan-08 4:22

Befitting choice.

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

What's the best type of database?

Mohammad A Gdeisat16-Jan-08 3:25

Mohammad A Gdeisat

16-Jan-08 3:25

Hi,

I am developing a website and I am expecting about thousands of database requests per minute, my database stores simple text, all requests are READS.

Now, I am using Microsof Access Database (JET) as my database provider, but I heared that this type of database cannot handle such great load of requests, so what is the best choice of database for this application?

Thanks you,

Mohammad Gdeisat

And ever has it been that love knows not its own depth until the hour of separation

Re: What's the best type of database?

just3ala216-Jan-08 5:09

just3ala2

16-Jan-08 5:09

Surely u muct replace the access database, u can use Microsoft SQl Server database, it can handle that load but if you are expecting more than SQL Server can handle choose Oracle.

As for me I mostly use Microsoft SQl Server and all is going well Smile | :)

Enjoy

Best Regards
3ala2 Smile | :)

Re: What's the best type of database?

Mohammad A Gdeisat16-Jan-08 5:18

Mohammad A Gdeisat

16-Jan-08 5:18

Thank you 3ala2 for you answer,

If you are an experienced ASP .NET developer and if you are a Muslim, then I would like to invite you to take Ajr and work with me to develop a very important idea about Quranic documentation on the Internet, this is used to document all Quran and Hadith content in the Internet to face the mis-quoting content from Quran and the Sunnah. The idea is very new and very unique.

if you are interested email me at (mohgdeisat #at# hotmail #dot# com)

Regards

And ever has it been that love knows not its own depth until the hour of separation

Re: What's the best type of database?

Vasudevan Deepak Kumar17-Jan-08 4:25

Vasudevan Deepak Kumar

17-Jan-08 4:25

just3ala2 wrote:
more than SQL Server can handle choose Oracle

Read these first:

1) http://www.wisdomforce.com/dweb/resources/docs/MSSQL2005_ORACLE10g_compare.pdf[^]

2) http://www.microsoft.com/sql/prodinfo/compare/oracle/default.mspx[^]

How to avoid server side validation on client side click event? [modified]

Affan Toor16-Jan-08 2:33

Affan Toor

16-Jan-08 2:33

Hi every body!
I am developing application in ASP.NET 2.0 and C#. I have a page with few text boxes, i attached some required field and regular expression validators with text boxes. there are two buttons on page, one is "Submit" and other is "Cancel".

when user clicks "Submit" button validators validate the conrols and every thing goes fine, i called client side click event on "Cancel" button which resets the values in text boxes. the problem is that when i press "Cancel" button the validators comes to action and gives error.

Can any body tell me how to tackle this problem?

Thanks in advance...

Regards,
Affan Ahmad Toor

..................
QUAIDIAN FOR ONCE, QUAIDIAN FOR EVER!

modified on Wednesday, January 16, 2008 8:43:27 AM

Re: How to avoid server side validation on client side click event?

Vasudevan Deepak Kumar16-Jan-08 2:49

Vasudevan Deepak Kumar

16-Jan-08 2:49

Affan Toor wrote:
the problem is that when i press "Cancel" button the validators comes to action and gives error.

Did you consider setting CausesValidation to false for the cancel button?

Re: How to avoid server side validation on client side click event?

Affan Toor16-Jan-08 2:59

Affan Toor

16-Jan-08 2:59

Thanks for reply, i have rechecked, CausesValidation is set to false for cancel button...

..................
QUAIDIAN FOR ONCE, QUAIDIAN FOR EVER!

Re: How to avoid server side validation on client side click event?

N a v a n e e t h16-Jan-08 3:12

N a v a n e e t h

16-Jan-08 3:12

You need to check ValidationGroup property. Set same validation group name for your validators and submit button. Don't set any validation group for cancel button. This will solve the problem.

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

My Website | Ask smart questions

Printing values in subreport [modified]

tonymathewt16-Jan-08 2:14

tonymathewt

16-Jan-08 2:14

I have created a crystal report and subreport within it. When i click on the main reports on a column (eg: Rolename) , the subreport values are displayed. Its working fine. But when i print, the values in the subreport, it is not getting printed. How do I print the main report and subreport in a single sheet. Is it possible with current subreport. If not can u pls help to do it in the most suitable way.

modified on Wednesday, January 16, 2008 10:12:02 PM

ASP.NET performance problem

Paul Horstink16-Jan-08 1:48

Paul Horstink

16-Jan-08 1:48

I have a Windows2000 based server, running many ASP.NET application. Occasionaly performance of the servers starts to degenerate enormously, and users start calling/complaining.
When I check I see the process 'aspnet.exe' taking up a huge amount of CPU.
Question now is, how do I find out which application is causing this problem?
Any suggestions?

Re: ASP.NET performance problem

N a v a n e e t h16-Jan-08 2:22

N a v a n e e t h

16-Jan-08 2:22

AFAIK, there is no efficient way to find out which application is causing the problem. You can just check the event log for warnings and error messages, that might help you. Or analyze which website is getting more traffic and doing some heavy operations. That would be the one causing problem.

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

My Website | Ask smart questions

FileUpload

yazali16-Jan-08 1:25

yazali

16-Jan-08 1:25

Hi all,
I want to have a button in a page like 'open File'. on which if user clicks, it should open open file dialog box to select a file and as soon as he clicks on the open button it should open the file (in same window or different window)
I tried using the "FileUpload 'Button but it comes in combination along textbox and button. but i need only button.
I tried in html view this is also the same thing

can anybody help me such that on button click it should open file select dialog box on local machine(where the user is accessing )select file and open it.

i know how to do it in windows app but i need to do it in web app.

Thanks in advance

ravikumar

Re: FileUpload

Vasudevan Deepak Kumar16-Jan-08 3:04

Vasudevan Deepak Kumar

16-Jan-08 3:04

Check this out

http://www.w3schools.com/htmldom/dom_obj_fileupload.asp[^]

Re: FileUpload

Declan Bright16-Jan-08 3:49

Declan Bright

16-Jan-08 3:49

If you set the visibility of the file input to display:none and use a separate input button to execute the file input click event, this will open the file dialog. The returned path is then available but it is not possible to open the file directly as this would be a security vulnerability.

<script type="text/javascript">
    function openFileDialog()
    {
        document.getElementById('myFileDialog').click();
        var filePath = document.getElementById('myFileDialog').value;        
        alert(filePath);
        return false;
    }
</script>        
<input id="myFileDialog" type="file" style="display:none;" /> 
<input type="button" value="Open File Dialog" onclick="javascript:openFileDialog();" />

Declan Bright
www.declanbright.com

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