Re: problem with a bind to a readonly instance ?

Posted by Erik Bruchez on
URL: https://discuss.orbeon.com/problem-with-a-bind-to-a-readonly-instance-tp33042p33048.html

FYI I fixed this:

http://forge.objectweb.org/tracker/index.php?func=detail&aid=306793&group_id=168&atid=350207

-Erik

Erik Bruchez wrote:

> Ryan,
>
> You mean that a read-only instance should behave as if all of its nodes
> had a readonly MIP? That may be a reasonable behavior to implement.
>
> -Erik
>
> Ryan Puddephatt wrote:
>> Erik,
>>     Seeing as the instance is marked as readonly using the
>> xxforms:readonly rather than using a xforms:bind shouldn't the
>> xxforms:readonly-appearance="static" act the same?
>>
>> Ryan
>>
>> Erik Bruchez wrote:
>>> Doug,
>>>
>>> Well, hard to say if it's really a feature, but the answer is that at
>>> the moment you can't use model item properties with a read-only
>>> instance:
>>>
>>>   http://www.orbeon.com/ops/doc/reference-xforms-ng#xxforms-readonly
>>>
>>> -Erik
>>>
>>> Doug Young wrote:
>>>> Hi,
>>>>
>>>>  
>>>>
>>>> We have a problem when we set a xxforms:readonly instance to be bind
>>>> readonly  I know it seems an odd thing to do but it happens in our
>>>> application when we want to make a printable version of the page we
>>>> set all the instances to readonly,
>>>>
>>>>  
>>>>
>>>> Is this a bug or a feature ?
>>>>
>>>>  
>>>>
>>>> Also it would be really helpful if the “Cannot modify read-only
>>>> instance” message told you which instance it was.
>>>>
>>>>  
>>>>
>>>>   The attached file shows the problem.
>>>>
>>>>  
>>>>
>>>> regards
>>>>
>>>> Doug
>>>>
>>>>  
>>>>
>>>> Doug Young
>>>>
>>>> Software Engineer
>>>>
>>>>  
>>>>
>>>> Teleflex IT
>>>>
>>>> 1 Michaelson Square
>>>> Livingston
>>>> West Lothian
>>>> Scotland
>>>> EH54 7DP
>>>>
>>>> +44 (0) 1506 407107
>>>>
>>>>  
>>>>
>>>
>>>
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>>>
>>>
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>>>  
>>
>> --
>>
>> Ryan Puddephatt
>> Software Engineer
>>  
>> Teleflex Group - IT UK
>> 1 Michaelson Square
>> Livingston
>> West Lothian
>> Scotland
>> EH54 7DP
>>  
>> e> [hidden email] <mailto:[hidden email]>
>> t> +44(0)1506 407 110
>> f> +44(0)1506 407 108
>> w> www.teleflex.com <http://www.teleflex.com>
>>
>
>

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