In this article, explain the use of ASP.NET to send emails, including selecting email format, priority, accessories, and email. Now let's gradually explore the use of ASP.NET to send an email. We will use VB to explain examples, but our last code includes VB and C #. Step1: Includes namespace System.Web.util namespace in ASP.NET. This namespace contains all the necessary objects to send emails. Objects are: Object Summary SMTPMAIL represents the mail system. send email. MailMessage message, such as sender addresses, recipient addresses, etc. MailFormat format, email format - HTML, text, and so on MaiLattachment Represents Email attachment Mailencoding Enum represents any end code such as Base64 or uuencode. MailPriority Enum sets email priority. Value: High, low, normal <% @Import namespace = "system.web.util"%> OK The first section has completed step 2: MailMessage object example declares MailMessage object. Dim Mailobj AS New MailMessage MailMessage Object Properties: Property Description from sender's address to recipient's address Subject Mail Topic Body Mail Text CC Mail Copy Acceptor Address BCC Mail Copy Acceptors Address than display in Mail (Double) Priority Mail Priority BodyEncoding E-code BodyFormat Mail format, HTML, or text attachments Mail attachment The following code snippets will display the MailMessage object. Mailobj.From = "abc@mydomain.com" Mailobj.to = Request.form ("to") mailobj.subject = "Subject of the mail" mailobj.body = "message of the mail" Send Mail Use SMTPMail Object SEND Method .
The following code snippet is used to send mail smtpmail.send (mailobj) VB.NET (Mailobj) VB.NET full source code <% @ page language = "VB"%> <% @ Import namespace = "system.web.util"%>
Welcome to CHENYANGASP Sample Program </ Title> </ head> <body> <script language = "vb" runat = "server"> "This method is sent to the server Sub Sendmail when submitted (Obj As Object, E AS Eventargs) DIM Mailobj As New MailMessage 'Sets the send and receives the address Mailobj.From = Request.form ("from") mailobj.to = request.form ("to") mailobj.subject = "Subject of the mail" Mailobj .Body = "body of the mail" HTML format mail mail mailobj.bodyformat = mailformat.html 'Settings to Advanced Priority Mailobj.Priority = mailpriority.high' Adding attachments for email 'Note: Here we have created a MaiLattachment object Add An attachment to mail mailobj.attachments.add ("c: /test.doc")) 'Send mail SMTPMAIL.SEND (Mailobj) End Sub </ script> <ask: label id = "HeadingMSG "Text =" Enter Your Email Address: "Runat =" Server "/> <form method =" post "runat =" server "> Email Recipient: <input type =" text "name =" to "> <br> EMAIL Sender: <input type = "text" name = "from"> <input type = "submit" name = "submit" value = "send mail" runat = "server" onserverclick = "Sendmail "> </ Form> </ body> C # full source code <% @ page language =" c # "%> <% @ Import namespace =" system.web.util "%> <html> <head> <title> welcome Using CHENYANGASP sample program </ title> </ head> <body> <script language = "c #" runat = "server"></p></div><div class="text-center mt-3 text-grey">
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var debug = DEBUG = 0;
var url_rewrite_on = 1;
var url_path = './';
var forumarr = {"1":"Tech"};
var fid = 1;
var uid = 0;
var gid = 0;
xn.options.water_image_url = 'view/img/water-small.png';
</script><script src="view/js/wellcms.js?2.2.0"></script><a class="scroll-to-top rounded" href="javascript:void(0);"><i class="icon-angle-up"></i></a><a class="scroll-to-bottom rounded" href="javascript:void(0);" style="display: inline;"><i class="icon-angle-down"></i></a></body></html><script>
var forum_url = 'list-1.html';
var safe_token = '5SDu_2FD_2Fzlib_2FAnSZlbqscoqt_2FOK03tzaYyL0gPRk5uhDK_2Blg4hIW_2FMLCDFxLyvyrWY3W7zOr7akUWNrIYncL9w_3D_3D';
var body = $('body');
body.on('submit', '#form', function() {
var jthis = $(this);
var jsubmit = jthis.find('#submit');
jthis.reset();
jsubmit.button('loading');
var postdata = jthis.serializeObject();
$.xpost(jthis.attr('action'), postdata, function(code, message) {
if(code == 0) {
location.reload();
} else {
$.alert(message);
jsubmit.button('reset');
}
});
return false;
});
function resize_image() {
var jmessagelist = $('div.message');
var first_width = jmessagelist.width();
jmessagelist.each(function() {
var jdiv = $(this);
var maxwidth = jdiv.attr('isfirst') ? first_width : jdiv.width();
var jmessage_width = Math.min(jdiv.width(), maxwidth);
jdiv.find('img, embed, iframe, video').each(function() {
var jimg = $(this);
var img_width = this.org_width;
var img_height = this.org_height;
if(!img_width) {
var img_width = jimg.attr('width');
var img_height = jimg.attr('height');
this.org_width = img_width;
this.org_height = img_height;
}
if(img_width > jmessage_width) {
if(this.tagName == 'IMG') {
jimg.width(jmessage_width);
jimg.css('height', 'auto');
jimg.css('cursor', 'pointer');
jimg.on('click', function() {
});
} else {
jimg.width(jmessage_width);
var height = (img_height / img_width) * jimg.width();
jimg.height(height);
}
}
});
});
}
function resize_table() {
$('div.message').each(function() {
var jdiv = $(this);
jdiv.find('table').addClass('table').wrap('<div class="table-responsive"></div>');
});
}
$(function() {
resize_image();
resize_table();
$(window).on('resize', resize_image);
});
var jmessage = $('#message');
jmessage.on('focus', function() {if(jmessage.t) { clearTimeout(jmessage.t); jmessage.t = null; } jmessage.css('height', '6rem'); });
jmessage.on('blur', function() {jmessage.t = setTimeout(function() { jmessage.css('height', '2.5rem');}, 1000); });
$('#nav li[data-active="fid-1"]').addClass('active');
</script>
