#updateUrl: and AJAX
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Hi,
I have an app where I have a root component which is the one being displayed almost all time. That component has a menu, a workspace where I can have many tabs, etc. Each of my use-case components can implement #needsServiceVM answering true or false. Depending on that, I must add a special field to the URL because then at web server level I do something different. Previously, my app was not using AJAX, so for example when I clicked on a menu and added a new tab, the #updateUrl: of my root component was called. Therefore in that method I could do something like: updateUrl: aUrl super updateUrl: aUrl. self workspaceComponentList anySatisfy: [ :workspace | (workspace activeTabPaneRenderable ifNil: [ false ] ifNotNilDo: [ :tab | tab component needsServiceVM]) ifTrue: [ aUrl addField: 'service' value: 'true'. true ] ifFalse: [ false ]. ] The problem is now that the menus are fired by AJAX and the workspace is only re-render. Therefore, the clicked use-case component is added as a new tab, but the #updateUrl: of my root component was not called. Is there any workaround I could do? ajaxComplete and somehow get the URL? If it is not by adding a field in the URL do you have another possibility in mind? Maybe putting something in the request? (but I must be able to read this at the web server). Thanks in advance, _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
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Hi Mariano. Best.Once something similar happened to me, I had to render a component differences between a do in the full cycle or later with ajax call. I could understand, is that if you look at the code WARenderPhaseContinuation>>processRendering: you'll see that along with rendering the component many other things are done, it is here that the "self updateURL becomes: actionURL" is performed. My impression was that all these tasks are not done when an ajax call is made, but I could not finish watching understand the code of Seaside at this low level... If this were so, I would try to copy the code WARenderPhaseContinuation >> updateURL: and put it within my ajax call handler to force the update url (ie dirty I know but if it works ...). (WAVisiblePresenterGuide client: (WAUpdateUrlVisitor url: aURL)) start: self session presenter 2014-12-19 13:33 GMT-03:00 Mariano Martinez Peck <[hidden email]>:
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