To make this a little easier, rather than sending helpful people off
on a quest, here is the card definition inline, rather than on pastie:
<def tag="card" for="Answer">
Answer: <editor:answer_text update="xkcd"/>
View: <view:answer_text/><br/>
<div part="xkcd">
Length: <view:answer_text.length/><br/>
</div>
Bidder Comments: <editor:bidder_comments/><br/>
Attachments:<br/>
<repeat with="&this.answer_attachments">
<view/><delete-button/>
<br/>
</repeat>
<br/>
<a: to="&this.answer_attachments" action="new">Add an Answer
Attachment</a>
<br/>
</def>
Thankful for any help.
On Mar 19, 7:08 pm, "[email protected]" <[email protected]>
wrote:
> In my Hobo 0.7.5 app, I have an in-place editor for the attribute
> "answer_text" of a model called "answer". The editing works great,
> and has for some time.
>
> The new functionality I am trying to add is to display the length of
> "answer_text", and have that length display updated when an edit to
> "answer_text" is completed.
>
> The code I have tried is at:http://pastie.org/421675. On a refresh of
> the page, all is well: the editor tag on line 22, the view tag on line
> 23 (inserted as a debug check), and the view tag for the length of the
> answer on line 25 works great, displaying the length of the
> answer_text.
>
> When I finish an edit in the answer_text field, the edit and view
> fields for the answer_text itself are updated fine, but:
>
> 1. The length field on the page shows:
>
> Length: (Not Available)
>
> 2. The error message in the log shows:
>
> Call part: xkcd. this-id = nil, locals = []
>
> It appears that my part definition is not succeeding. Can someone
> reach back to 0.7.5 and help me rephrase this code to be idiomatic
> DryML and functional?
>
> Thanks so much.
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