ASP.NET

Error: missing parameter values when passing parameter in crystal report

10-Dec-09 3:05

This would be a tough nut to crack with Regex. Our conditions are size is variable and you wish to restrict value to under 24 which means ur first char can be 1 or 2 and your second char can be 0-9, but based on the first char the second char cannot be more than 4.

Try this -

(^[1-9]{1}$|^[1]{1}[0-9]{1}$|^[2]{1}[0-4]{1}$)

Just curious, won't it be just simple to just use a try parse to parse the text and check the value rather than spending so much effort into building a regex for this?

ASP.Net Performance

Amit Patel198510-Dec-09 2:26

Amit Patel1985

10-Dec-09 2:26

Hi All,

I am developing web application so certain thing i need to store in session variable like role id of user.

Right now i am using

Session["id"] =""

should i use the following code or i can use 

Cache["var"] =""

Is that effect performance of the application.

Thanks and regards,

Amit Patel

Re: ASP.Net Performance

Abhijit Jana10-Dec-09 2:32

Abhijit Jana

10-Dec-09 2:32

Amit Patel1985 wrote:
Session["id"] =""

should i use the following code or i can use

Cache["var"] =""

Session is Unique for each user. Whenever client send a request the session will kept in Server and its unique and can't be accessible for all. So you should store information that is related with current user in session like Username, id etc.

Cache is global for. When all data need to share for all of the user you can use data caching. Like if you want to share global address to all users.

Please let me know if you need more information on the same.

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

Re: ASP.Net Performance

Abhishek Sur10-Dec-09 3:03

Abhishek Sur

10-Dec-09 3:03

Always place sensitive data in session.... (User Specific)
Cache is accessible to all users.

So Session is best choice on this regard. Wink | ;)

If you dont put any large serialization types into Session variables.. There is no problem...

Abhishek Sur
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Re: ASP.Net Performance

farogh haider14-Dec-09 19:33

farogh haider

14-Dec-09 19:33

Hi,

I agree with abhishake

Farogh Haider
Web developer

I'm a beginner10-Dec-09 0:35

I'm a beginner

10-Dec-09 0:35

Hi all,

I have a crystalreport.rpt with a parameter p_ExamID whose type is number. It works well in Main Report Preview section in Visual Studio.
Then I want to pass value of the parameter by coding:

CrystalReportViewer1.ParameterFieldInfo.Clear();
            
            ParameterFields paraFields = CrystalReportViewer1.ParameterFieldInfo;
            ParameterField para = new ParameterField();
            ParameterDiscreteValue para_value = new ParameterDiscreteValue();
            para.Name = "p_ExamID";
            para_value.Value = 1;
            para.CurrentValues.Add(para_value);
            paraFields.Add(para);

I ran asp.net website then it threw an error like this:"Missing parameter values". I have no idea whether there is something wrong with the code above.
(I disabled "promptlogon" and "promptParameter" from the CrystalReportViewer)

Thanks,

Re: Error: missing parameter values when passing parameter in crystal report

Alliance11115-Feb-10 0:13

Alliance1111

5-Feb-10 0:13

use @ for parmeter name

problem sending mail

m@dhu10-Dec-09 0:31

10-Dec-09 0:31

everything executed and no error message but unable to send mail..
sent mail from and to local network...
guide me...

MailMessage message = new MailMessage();
			message.From = TextBox1.Text;
			message.To = TextBox2.Text;
			message.Subject = TextBox3.Text;
			message.Body = TextBox4.Text;			
		        try
			{				
				SmtpMail.SmtpServer = "localhost";
				SmtpMail.Send(message);
				
			}
			catch (Exception ex)
			{
			Label1.Text=ex.Message.ToString();  
			}

Dinesh Mani10-Dec-09 0:40

10-Dec-09 0:40

Have you configured SMTP service on the dev/deployment box? If yes check if the messages are in the Bad mail folder. Else configure SMTP service, All the best for that .

m@dhu10-Dec-09 0:53

10-Dec-09 0:53

messages are in badmail folder what is the problem how to send...

Dinesh Mani10-Dec-09 0:58

10-Dec-09 0:58

There might be a multitude of reasons why the mail is moved to bad mail. For starters check if the SMTP configuration is correct. As Anuragh has pointed, it could be a problem with the SMTP routing.

Also, open the message from the bad mail folder to see if there is anything wrong in the message itself, may be the from, to, etc is not valid.

Also, check out the reference that Anuragh has provided.

m@dhu10-Dec-09 19:41

10-Dec-09 19:41

smtp is configured correctly...
this is error im getting in badmail...

Final-Recipient: rfc822;madhuk@ritwik.net
Action: failed
Status: 5.5.0
Diagnostic-Code: smtp;550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces.

Received: from netzoom ([192.168.1.140]) by netzoom with Microsoft SMTPSVC(6.0.3790.1830);
Fri, 11 Dec 2009 11:33:28 +0530
thread-index: Acp6J6iir0Pz4+GbReinRqj/qV6YfA==
Thread-Topic: hi
From:madhuk@ritwik.net;
To:madhuk@ritwik.net;
Subject: hi
Date: Fri, 11 Dec 2009 11:33:28 +0530
Message-ID: <000601ca7a27$a8a2df80$8c01a8c0@netzoom>;
MIME-Version: 1.0

Dinesh Mani10-Dec-09 19:44

10-Dec-09 19:44

madhukk wrote:
Diagnostic-Code: smtp;550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces.

I guess the lines message there pretty much sums up your errors.

m@dhu10-Dec-09 20:22

10-Dec-09 20:22

i can send and recieve emails for that mailid through outlook express...

Modal window genration from C# code

Anurag Gandhi10-Dec-09 0:45

Anurag Gandhi

10-Dec-09 0:45

madhukk wrote:
sent mail from and to local network...

Are you connected to internet?

Check the link below:

http://www.codersource.net/csharp_sending_emails.aspx[^]

The list of FAQ may help you:
FAQ[^]

Anurag Gandhi.
http://www.gandhisoft.com
Life is a computer program and every one is the programmer of his own life.

Hema Bairavan9-Dec-09 22:31

Hema Bairavan

9-Dec-09 22:31

Hi Peoples,

I am working in web application, and i want to open an additional window from the main form, it will show the additional details of the record( like tool tip window) and i want the same as modal window for the parent form.i have referred in the internet as all the examples are from asp.net codes.

is there possible the same via C#.net code,.?

if so please help me.

thanks in advance.

Re: Modal window genration from C# code

Prasadsm9-Dec-09 23:45

Prasadsm

9-Dec-09 23:45

Hi Hema,

I think you can create one more page (say Modal page or sub page). On clicking a button in main page , try to display this modal page. Resize this page before displaying so that it looks like Modal webpage. Try javascripts to acomplish it.

Re: Modal window genration from C# code

Dinesh Mani10-Dec-09 0:23

10-Dec-09 0:23

I think you can use AJAX Modal Popup extender. Check out the results from Google [^]

Registry Key

Prasadsm9-Dec-09 22:29

Prasadsm

9-Dec-09 22:29

Hi All,

How to create a registry key in client System? and how can i register a dll(inject dll) in client system? Using asp.net......Please guide.

Thanks in advance

Abhishek Sur9-Dec-09 23:09

Abhishek Sur

9-Dec-09 23:09

No.... You cant..

You need to forcefully let the user install an application.. and access the Registry from your software. Wink | ;)

Its impossible access registry of the client side because of Browser security.

Cool | :cool:

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
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Prasadsm9-Dec-09 23:31

Prasadsm

9-Dec-09 23:31

Hi Abhi,

Actually i am trying to launch an notepad application in client system.i referred Whirly Wiry Web and created an application which works fine..But i have to create registry key and register the dll manually in the client system..i want this to be done through program.How can it be done?

Thanks in advance.

Abhishek Sur10-Dec-09 0:40

Abhishek Sur

10-Dec-09 0:40

Well... if your issue is to show any notes, I would recommend to show this in browser rather than opening it in notepad. You might use textarea easily to create an interface just like Notepad.

I saw you are using ActiveX. Well, ActiveX has some limitation as well. Even from ActiveX you cant register or directly access the file system. It has to use the interfaces it provides to access the file system from the browser.

AFAIK, you cant register some external dll from ActiveX as well.
So the only option, if you still require this, is let the user download your custom software and run in their machine. The executable would be downloaded to clients file system to access and register dlls .

Cheers.

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
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dan!sh 9-Dec-09 23:18

dan!sh

9-Dec-09 23:18

It sounds malicious. Why would you like to place your dll into client computers?

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...!!