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Hi...
In my web application, we are using oracle database. my question is connection pool based on web application. Our application end user around 500. for these which connection is better i) create new connection for every request of user. ii) single connection pool via singleton object of the class iii) session based connection pool ( each user has separate connection pool)
which principle is using for web application? can please give suggestion or valuable link to me
--Thanks
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If you get a lot of people connecting. Specfic pool for specfic guy is not an good thing because it whould cost too expensive resource usage.
The ideal solution is one link conducting many database links. In my project. One or serveral thread are only conducting database connecting and sql processsing. When finished the sql it will send data to others.
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Hello all,
In my web site (see sig) I'm using a contact page in roder to allow anyone who needs to contact the company to use any of the available methods. i.e. form contact.
The form contact is a gathering of information and at the end it sends an e-mail.
I'm using:
<form name='contactform' action='herewego.php' method='POST' enctype='application/x-www-form-urlencoded' onsubmit='return checkfx();'>
The checkfx is returning true if everything is ok and false if any of the fields is empty (or full of spaces).
Given the checkfx funtion returns true, some times I'm receiving all the fields empty and this is worrying me a lot as it seems that the company can be loosing mail contacts and at the same time giving a bad impression to the possible customer.
Any idea on what can be happening?
It seems that between the checking of the fields and the sending of the e-mail the contents are being lost...
Thank you very much in advance for your patience (I know this will not be an easy answer with the amount of information that I've posted) and help... 
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Your onsubmit handler is only called if the form is submitted by someone using a browser with Javascript enabled. That sounds like it should be most people, but I personally use the "NoScript" addon for Firefox when I visit websites that I don't know or trust very well, and I suspect a lot of other people do the same.
Apart from people without Javascript, you could also be seeing empty form submissions from search engine crawlers. If a crawler follows your form link to "herewego.php", it won't fill in the form to get there.
So, to be certain that you are receiving data from the form correctly you should validate the form data on the server side. Javascript validation can be more user-friendly, but it is quite easy to bypass. Validating first in Javascript and then again in your PHP is the safest option.
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Thank you very much Graham, you've given me good points. I'll check the way to validate the form using php and not javascript.
Thank you very much!
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Already tested and working! thank you again Graham!
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i need source code for asp.net at how update a record at using detailsview update commend
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No one will help you if you directly post a question asking for code from scratch.
Try something. If you face issues post a question here.
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How can I place a Rich Text Box on a web page? I have a very simple HTML page and I want to show rich text.
Thanks
Everything makes sense in someone's mind
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I'm not sure I understand your question. Are you trying to create a textarea that allows people to put in rich text? If so, you will have to move out of being "simple HTML" and move into a Javascript-based solution. Try looking for What You See Is What You Get (WYSIWYG) editor plugins for your page.
Let me know if I have misinterpreted your question. 
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hi!! i need a div tag which updates books from a database automatically. how can i achive this, can i use update panel of AJAX and under that the DATALIST or REPEATER control,
also i have a view button which enables users to view the particular book....
how can i add image control in datalist,repeater controls which uses it's source from database to show the thumbnail of that book...
how can i Achive these thing's...
thank's
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hey guys,.. i am doing my mini project in c# windows form application .. in that i used a label like
Label a=new Label();
a.Text="&";
MessageBox.Show();//its showing blank message box
Can anyone knows solution for it??
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It looks like you created a label, assigned it the "&" symbol, but when you show the message box, you don't put the label in any one of the message box parameters.
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This is the wrong forum. Your question does not relate to Web Development. You will get better results by using the correct forum.
The messagebox is empty because you have not specified a message. Use one of the overloads found in the documentation[^]
Failure is not an option; it's the default selection.
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Label a=new Label();
a.Text="&";
MessageBox.Show(a.Text);
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"&" is special. It's used to underline the letter that follows it.
I think doing "&&" will make it show up by itself.
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How can i create the Job Alert with C#(Asp.net)
please answer me .
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What job alert? You need to give more details before we can answer.
Failure is not an option; it's the default selection.
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In the www.jobsdb.com and www.jobstreet.com, the registered member can get their job alert via Email.
See this sites and get member.
And then,plz help me because my boss wanted to do like that ... 
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I think you should use message gateway for alert job seeker..
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Give me the code for ip tracing
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