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-tp33042p33047.html

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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