That tech is known as “comet”, but also as “server push”, “reverse ajax”, etc. It’s about pushing data from the server to the browser, keeping an http connection alive. Find more info on it on the wikipedia article (English version). Also here’s a pretty good presentation with Joe Walker from DWR, where he talks about … Read more
Because your image wasn’t open to public. You need make sure the new Gmail image proxy can fetch your image from google server.
In Gmail go to settings –) General, and uncheck the option to open links in gmail.
The message object created from your new MailMessage method call has a property .Attachments. For example: message.Attachments.Add(new Attachment(PathToAttachment));
I researched on the internet and some answers includes enabling the “access for lesser app” and “unlocking gmail captcha” which sadly didn’t work for me until I found the 2-step verification. What I did the following was: enable the 2-step verification to google HERE Create App Password to be use by your system HERE I … Read more
The links from Moin Zaman show test results that are outdated (from 2008). As of my thorough testing today Gmail does support displaying embedded images for both methods. Use base64 encoding image inline within <img src=”https://stackoverflow.com/questions/3279523/…”> <html><body><img src=”data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA9QAAADmCAIAAAC77FroAAAAAXNSR0IArs4c6QAAAAlwSFlzAAAO…”></body></html> Use base64 encoded image as attachment Message-ID: <BE0243A40B89D84DB342702BC5FD6D313EA3BE1B@BYMAIL.example.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-originating-ip: [xxx.xxx.xxx.xxx] … Read more
It looks like you haven’t stumbled upon the gmail.js project. It provides a rich API allowing to work with Gmail. However, please note that this project isn’t maintained by Google. This means that any changes in the Gmail may break your extension and there is no guarantee that anyone will care to update gmail.js to … Read more
Step (1): smtp.EnableSsl = true; if not enough: Step (2): “Access for less secure apps” must be enabled for the Gmail account used by the NetworkCredential using google’s settings page:
Fixing this problem requires understanding two things: 1) If a label has been placed on an existing email by a filter, the label stays even if that filter were deleted. One must delete the label itself, and then re-create a new filter in order to get your edits to “take”. 2) There is a bug … Read more
I had a same issue and found out if you use email like this; <a rel=”nofollow” style=”text-decoration:none; color:#333″>test@mydomain.com</a> email providers does not tend to follow email as a link. Hope this helps.