On Thu, Sep 01, 2011 at 12:05:57PM +1000, Stuart Browne wrote: > > I'd just do a custom display of that Custom Field and build the link > > myself, rather than trying to extend the link to functionality. > > > > You'll probably find the ShowComponentName callback useful > > Thanks for the suggestion. > > This is what I ended up with.
I actually meant that you should use that callback to change what
component is used for display. You're passed $Name, assign to it by
reference (say ShowCustomFieldCustomLink) if you're in the right
custom field and then write your custom code into the
ShowCustomFieldCustomLink element in local/
That callback isn't intended as a place to printf from
-kevin
> /opt/rt3/local/html/Callbacks/MingleCardNumberLink/Elements/ShowCustomFields/ShowComponentName:
> ---
> <%INIT>
> #
> # Bail if the ticket doesn't have a value in the 'Mingle Card Number' CF.
> #
> if ($CustomField->Name eq 'Mingle Card Number') {
> #
> # Construct URL to Mingle
> #
> my $MingleCard = $Object->FirstCustomFieldValue('Mingle Card
> Number');
> if (defined $MingleCard && $MingleCard) {
> my $MingleProject = $Object->FirstCustomFieldValue('Mingle
> Project');
> if ($MingleProject eq '') {
> $MingleProject = 'dnr';
> }
> printf("<a target='_new'
> href='http://URL/projects/%s/cards/%s'>(Click)</a> -
> http://URL/projects/%s/cards/";, $MingleProject, $MingleCard, $MingleProject);
> }
> }
> </%INIT>
> <%ARGS>
> $Name => undef
> $CustomField => undef
> $Object => undef
> </%ARGS>
> ---
>
> It has one limitation sadly, I can't stop RT from printing the value of the
> custom field (thus the weird '(Click) - ...'), but this is enough for now ;)
>
> Stuart
> --------
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-------- RT Training Sessions (http://bestpractical.com/services/training.html) * Chicago, IL, USA September 26 & 27, 2011 * San Francisco, CA, USA October 18 & 19, 2011 * Washington DC, USA October 31 & November 1, 2011 * Melbourne VIC, Australia November 28 & 29, 2011 * Barcelona, Spain November 28 & 29, 2011
