Fair enough.

I am actually having another issue now, and I am not sure if it is related. I have a custom dataobject that is linked to a HomePage class. the dataobject has a TreeDropdownField that appears in the popup, but for some reason, since I upgraded, the field no longer appears. Here is the condensed code:

ObjectFlashSegment.php

static $has_one = array(
	'SegClickThrough' => 'SiteTree',
	'HomePage'	=> 'HomePage'
);

function getCMSFields_forPopup() {		
	$fields = new FieldSet();
	$fields->push(new TreeDropdownField('SegClickThroughID','Clickthrough','SiteTree'));
	return $fields;
}

The trouble is, since I upgraded, the sitetree popup has disappeared. I can only get it back by changing:

$fields->push(new TreeDropdownField('SegClickThroughID','Clickthrough','SiteTree'));

To

$fields->push(new TreeDropdownField('SegClickThrough','Clickthrough','SiteTree'));

But this doesn't save the relationship.

Any ideas?

Mo

[edit]This only happens to the TreeDropdownField in a dataobject. All the ones attached to page work fine.[/edit]

Gday Mo,

Just ran in the disappearing TreeDropdownField myself. Have you been able to sort this out as yet?

Thanks!

Unfortunately I didn't. I had a few issues with 2.3.2, so I ended up rolling back to 2.3.1 instead. Sorry I couldn't be of more help :(. 2.3.3 is in testing now, you may want to get it and try it out, I will probably be doing that this week. I am hoping I will have better luck with it.

Mo

Hi, sorry for my double post. I first posted my question here, because the same Problem was discussed in this thread, but I added it to its own topic: TreeDrobDownField doesn't show up in Popup (getCMSFields_forPopup) on SS 2.3.2 / 2.3.3
http://www.silverstripe.org:80/customising-the-cms/show/266087?showPost=266087

Hey Mo,

Try reversing the order of your has_one array, as follows:

static $has_one = array(
   'HomePage'   => 'HomePage',
   'SegClickThrough' => 'SiteTree'
);

That helped here. (Thanks, Tom!)

You might run into another issue once you have that visible again though, where the field creates only a single line box (when selected) underneath the initial box, making it difficult to select a page from the tree. This seems to happen only when the TreeDropdownField is the last field on the pop-up.

I believe a bug has been filed for these issues, but that the fix gets in to the guts of the system.

Good luck with it.

I did try reversing, rejigging and even Voodoo! It didn't really help.

I have just tried upgrading to v2.3.3, and so far everything is running smoothly, I am not getting this issue.

Fingers crossed... :)