Web Forms :: Verifying Email Address Before To Send?
Jun 24, 2010
I am working on an bulk email sending application using asp.net and i have to verify each email address before to send whether the email address belong to the appropriate domain or not.
Is ther any way or sample code in asp.net to verify before to send so that i could prevent the use from bouncing emails.
here is sender email but i want there wasn't any email address.I mean i want when users click on button and send me an email there wasn't any email address in sender details.
Actually i am developing a web application for leave,,if the employee wants to take a leave,the employee working under the senior people,if the employee 001 wants to takeĀ a leave,if the employee 001 logins in the web application,if he is working in sales dept,automatically this mail is forwarded to sales manager..like wise for all the employee..if the employee works in accounts dept,whenever the employee logins in the web application,to email address automatically change to the accounts manager..i dont no how to do this
For a certain project I need to be able to send the contents of a webpage to people who enter their e-mail address somewhere. For this I've scoured the internet and came upon a couple of possible sollutions. The first would be to use a scraper which would just look up the webpage and then mail the html contents to someone. The problem with this is that internet html (and more importantly css) and mail html might be completely different things when you look at outlook. This also takes the entire masterpage with it, while I pretty much just want the inner content.
Second sollution was completely rebuilding the pages in my mail function, based on a few given parameters. Seeing as there's many different types of pages that need to be sent, this would take ages to do...
Last sollution I came upon was manually calling rendercontrol. This actually seemed like a viable way of doing this, but of course, things go wrong. The structure of the website is as follows: Masterpage includes default.aspx, default.aspx has a placeholder which gets filled with a control I manually load (loadcontrol(path)) based on what page I need. This control is the one I need. My way of trying to render this control to send through mail is the following: first, I create a page, then I'll load the user control and finally I use UC.RenderControl(writer)
This does give me the basic html lay-out, but it seems that the Page_Load isn't being called, causing none of my variables to actually be filled in. Is there any way I can cause the control to be rendered just as if it were rendered inside a page's lifecycle?
In addition to the process of regex syntax validation of Email Addresses entered by users, I'm trying to check if the entered email address is a real one and does exist?The best I could achieve is to "Ping" the host the email address is associated with. But there are some other terms in the industry like Handshaking with Email Server, etc.not necessarily with 100% confirmation accurary!
I am building an email feature in my website (jobs site). By using this functionality, recruiters will be able to send emails to candidates. I want an option so that the user can also set 'From Address' and the email should be ANTI-SPAM compliant.
How me can validate a email textbox to take only valid email address if error occur it show the error message in this textbox or as a tooltip. because in the form there is no space to show error message.
i am trying to send emails to internal as well external email id(like gmail,yahoo,rediff etc.) .but the problem is that i can send the email to internal email id and recieve it but when i try to send the mail to external email id iam not able to receive the email. the process runs fine cause no errors are occurring.
SmtpClient emailClient; emailClient = new SmtpClient("80.0.0.120", 252); MailMessage message = new MailMessage("a.b@abc.com", a.b@glass.com", "Report", "Dear All,"); message.IsBodyHtml = true; message.Body ="Dear All,"+"<br/>"+ "Please find the attached file."; System.Net.Mime.ContentType mimeType = new System.Net.Mime.ContentType(); message.Attachments.Add(new System.Net.Mail.Attachment("Report.xls", mimeType)); emailClient.Credentials = new System.Net.NetworkCredential("a.b", "pass123"); emailClient.UseDefaultCredentials = false; emailClient.Send(message); emailClient = null; message.Dispose();
I'm developing a website in ASP.NET & C# that will be on the www I have a contact form like most internet websites have and one of those textboxes is an email address. I wish to validate the email address so that the person enters a valid email in the form of [URL] What is the best way to do this?
We are developing an Intranet application that looks up some data for a user through hooks into Active Directory. However, our Network guys don't always enter in a users email address when creating a new user. Therefore, our user database is missing the email address for over half of our users. We have over 10,000 users, therefore asking them to enter 5000+ email addresses into each missing email address field in Active Directory isn't an option. I already know how to validate that an email address is correctly formatted using Regex. What I need is a way to lookup the email address entered in the email address textbox and see if it exists on Outlook/Exchange (or looking up the email address using the First Name/LastName would work). If it does exist then the address is valid, if it is invalid then the user typed in the wrong address. I've tried to do something with CDO, but have had no luck. We use Outlook 2003 and ASP.NET 2.0.
I recently completed an online form which is set to email the address the user provides in a textbox and also Bcc another address belonging to the website owner.The problem i am having is that both emails are being sent to the website owner despite one of the settings being set to gather the email address from the form as indicated within the following code. Any help would be appreciated, thank you.