SimpleBlogNoTarget.php
<form item="Blog">
<on s=200><?php
$BlogItem->properties['slug'] = ['type'=>'text', 'minlength'=>4, 'maxlength'=>150];
?></on>
<input type="text" name="title" maxlength="75">
<textarea name="body" maxlength="2000" minlength="50"></textarea>
</form>