"Editor Type" means which editor type the column will be using when the user double click the text.
For easy implementation, there will be "textfield", "textarea".
There are plenty more of editor types (including the custom ones), but you need to understand how they work.
"Output filter"
If you have TV image, then you should create a snippet which will be used as the "renderer".
Let's say your TV will come out as "assets/image/blabla.jpg".
Then what you need is to create a snippet, eg:
<?php
// $input will be the value
// $option will be additional parameters if you set like: date=`%d-%m-%Y`
// on this case, you don't use option
if (!empty($input)) {
return "<img src='../$input' style='max-width:16px; max-height:16px;' />";
}
return '';
Remember, the image's url is relative to the manager's.
[ed. note: goldsky last edited this post 11 years, 4 months ago.]