Hugi, thanks, works like a charm!
(So far I bumped into no problem without setCurrentComponent( parent() ). Somewhat weird, but well, far as it works... :)) Thanks and all the best, OC > On 26. 4. 2024, at 22:19, Hugi Thordarson via Webobjects-dev > <webobjects-dev@lists.apple.com> wrote: > > I've never done this, but it's such a nice brain-teaser I had to try :). And > what I did _seems_ to work. > > https://gist.github.com/hugithordarson/37d03336de17cfcf3ac399f6325e0ff2 > > The key is making the child component non-synchronizing, otherwise the parent > action will get invoked during the pulling of binding values. And it should > be quite OK if the action method returns null, that just means the same as > returning null from any action invocation, i.e. "I'm working within and > returning the current page instance". > > I'm thinking… It kind of feels like one would have to setCurrentComponent( > parent() ) in the child before performing the action invocation and then > reset it back to itself afterwards (since we're really invoking an action > within the context of the parent component), but I might be wrong, this seems > to work without it. > > Cheers, > - hugi > > > >> On Apr 26, 2024, at 19:47, ocs--- via Webobjects-dev >> <webobjects-dev@lists.apple.com> wrote: >> >> Hi there, >> >> I've got a sub-component which uses performParentAction; the appropriate >> binding is something like <wo:MySubcomponent actionName="foo"/>. Works >> perfectly. >> >> Purely for aesthetic reasons (and, well, for consistency), I would prefer if >> I could use the sub-component precisely same way one uses wo:hyperlink, >> i.e., like this: <wo:MyCubcomponent action="$foo"/> >> >> Is there a trick to achieve that? Looks like in this case when I try >> valueForBinding('action'), I get NULL :( >> >> Thanks, >> OC >> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/webobjects-dev/hugi%40karlmenn.is >> >> This email sent to h...@karlmenn.is > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/ocs%40ocs.cz > > This email sent to o...@ocs.cz
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