Sharing a view file for Add and Edit functions

[eluser]billmce[/eluser]
[quote author="digitalbloke" date="1270523165"]
<input type="text" name="title" id="title" value="<?php echo set_value('title', ( isset($title) ) ? $title : ''); ?>" /></li>


[/quote]

You don't need the 'isset' ... you may need to initialize your values before the view.
In other words, blank all the values, set what needs set, then bring up the view.