Only show view link to administrators with old-card merge

[Jake K]

Hi there,

I am trying to make the view link only appear to administrators for
some children cards that are being displayed in a list on their parent
page. I'm building a review site and am displaying all the review
cards (children) on a category page (the parent item they are
reviewing). Because I'm showing all the fields for each child inside
the card on the list on the parent page, it's not necessary to have a
link to the view page for each one, but Hobo seems to render the title
of each review as a link automatically. Is there any way I can have
the title only be a link for administrators (who may need to access
the view page to then edit the reviews)?

Thanks,
Jake

[Ignacio Huerta]

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Hi Jake,

You can use this inside any tag:

if="&current_user.administrator"

This way you can have two pieces of code, one for the users and other
for the admins.

If you don't know where to apply that post more of your code so we can
see how to help you.

Regards,
Ignacio



El 28/04/12 03:53, Jake K escribi�:

- --
Ignacio Huerta Arteche
http://www.ihuerta.net
Tel�fono: 0034 645 70 77 35
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[kevinpfromnm]

I'd just note that you probably want to use current_user.administrator? with the ? as the other doesn't necessarily return a boolean value and/or the guest model doesn't have a plain administrator method by default.

On Sunday, April 29, 2012 1:00:34 PM UTC-6, Ignacio Huerta wrote:

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Hash: SHA1

Hi Jake,

You can use this inside any tag:

if="&current_user.administrator"

This way you can have two pieces of code, one for the users and other
for the admins.

If you don't know where to apply that post more of your code so we can
see how to help you.

Regards,
Ignacio

El 28/04/12 03:53, Jake K escribi�:

> Hi there,
>
> I am trying to make the view link only appear to administrators
> for some children cards that are being displayed in a list on their
> parent page. I'm building a review site and am displaying all the
> review cards (children) on a category page (the parent item they
> are reviewing). Because I'm showing all the fields for each child
> inside the card on the list on the parent page, it's not necessary
> to have a link to the view page for each one, but Hobo seems to
> render the title of each review as a link automatically. Is there
> any way I can have the title only be a link for administrators (who
> may need to access the view page to then edit the reviews)?
>
> Thanks, Jake
>

- --
Ignacio Huerta Arteche
http://www.ihuerta.net

Tel�fono: 0034 645 70 77 35

[Ignacio Huerta]

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(Sorry for the delay, this email got a bit lost).

You are definitely right Kevin: that "small detail" can give you a lot
of headache, I've felt it myself :P.

Regards,
Ignacio

El 30/04/12 18:51, kevinpfromnm escribi�:

> I'd just note that you probably want to use
> current_user.administrator? with the ? as the other doesn't
> necessarily return a boolean value and/or the guest model doesn't
> have a plain administrator method by default.
>
> On Sunday, April 29, 2012 1:00:34 PM UTC-6, Ignacio Huerta wrote:
>
> Hi Jake,
>
> You can use this inside any tag:
>
> if="&current_user.administrator"
>
> This way you can have two pieces of code, one for the users and
> other for the admins.
>
> If you don't know where to apply that post more of your code so we
> can see how to help you.
>
> Regards, Ignacio
>
>
>

> El 28/04/12 03:53, Jake K escribi�:

>> Hi there,
>
>> I am trying to make the view link only appear to administrators
>> for some children cards that are being displayed in a list on
>> their parent page. I'm building a review site and am displaying
>> all the review cards (children) on a category page (the parent
>> item they are reviewing). Because I'm showing all the fields for
>> each child inside the card on the list on the parent page, it's
>> not necessary to have a link to the view page for each one, but
>> Hobo seems to render the title of each review as a link
>> automatically. Is there any way I can have the title only be a
>> link for administrators (who may need to access the view page to
>> then edit the reviews)?
>
>> Thanks, Jake
>
>
>

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- --
Ignacio Huerta Arteche
http://www.ihuerta.net

Tel�fono: 0034 645 70 77 35

Email realizado con software libre
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