author | Aurelien Campeas <aurelien.campeas@logilab.fr> |
Thu, 09 Jul 2009 17:16:49 +0200 | |
branch | stable |
changeset 2361 | 8f00836580f1 |
parent 93 | 9c919a47e140 |
permissions | -rw-r--r-- |
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Foire Aux Questions |
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=================== |
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[FILL ME] |
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* A quoi servent les crochets? |
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Les crochets sont appeles lorsqu'une requete RQL est executee. Cela |
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permet d'executer des actions specifiques lors d'un acces a la base |
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de donnees, ce qui donne un controle de la base de donnees afin de |
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prevenir l'insertion de `mauvaises` entites dans la base. |
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* Quand utiliser un template HTML plutot qu'un composant graphique? |
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Un template HTML ne peut contenir de logique, il ne permettra donc |
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que de definir une vue statique. Un composant permet lui de gerer |
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plus de logique et d'operations sur le contexte dans lequel il |
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s'applique. Il faut donc bien reflechir avant de decider de l'un ou |
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de l'autre, mais vous avez la possibilite de choisir. |
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* Comment mettre à jour une base de données après avoir modifié le schéma? |
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Cela dépend de ce qui a été modifié dans le schéma. |
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* Modification d'une relation non finale |
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* Modification d'une relation finale |
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[TO COMPLETE] |
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* Comment créer un utilisateur anonyme? |
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Cela vous permet d'acceder a votre site sans avoir besoin de vous authentifier. |
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Dans le fichier ``all-in-one.conf`` de votre instance, définir l'utilisateur |
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anonyme en initilisant les valeurs des variables suivantes :: |
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# login of the Erudi user account to use for anonymous user (if you want to |
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# allow anonymous) |
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anonymous-user=anon |
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# password of the Erudi user account matching login |
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anonymous-password=anon |
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Vous devez aussi vous assurer que cet utilisateur `anon` existe dans la base |
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de données, le plus simple étant de s'identifier sur votre application en |
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administrateur et de rajouter l'utilisateur `anon` via l'interface d'administration. |
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93
9c919a47e140
[doc] total file reorganisation - phase 1 complete
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents:
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* Quelle est la différence entre `AppRsetObject` et `AppObject` ? |
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93
9c919a47e140
[doc] total file reorganisation - phase 1 complete
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents:
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La différence entre la classe `AppRsetObject` et la classe `AppObject` est que |
9c919a47e140
[doc] total file reorganisation - phase 1 complete
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents:
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les instances de la premières sont séléctionnées pour une requête et un "result |
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[doc] total file reorganisation - phase 1 complete
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set" et alors que les secondes ne sont séléctionnées qu'en fonction de leur |
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[doc] total file reorganisation - phase 1 complete
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identifiant. |