Comparaison de deux dates puis validation.

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12 years 11 months ago #36298 by seabird
Comparaison de deux dates puis validation. was created by seabird
Bonjour,

J'ai un article avec deux champs dates (date_debut et date_fin).
J'ai fait un plugin onAfterSaveItem afin que date_debut et date_fin paramètrent le début de publication et la fin de publication de l'article.

Avant d'enregistrer l'article, je compare également mes deux dates (en utilisant onBeforeSaveItem) pour être sur que date_debut soit inférieur à date_fin, sinon on reste sur le formulaire .
Jusque là pas de problème cela fonctionne.

J'ai juste un petit souci. Comment rester sur le formulaire si date_debut > date_fin. J'avais pensé à header('location:url formulaire');
Mais il y a peut-être une autre solution ?

Merci .

Eric

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12 years 11 months ago #36300 by ggppdk
Replied by ggppdk on topic Comparaison de deux dates puis validation.
No, you should use:
Code:
if( $date_debut > $date_fin ) { echo "<script>alert ('Please enter correct dates , bla bla bla ...');"; echo "window.history.back();"; echo "</script>"; jexit(); }
This way the user -NEWLY- entered data will not be lost , and user will not have to retype them

Regards

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12 years 11 months ago #36320 by seabird
Replied by seabird on topic Comparaison de deux dates puis validation.
Thanks the plugin works correctly.

Eric

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12 years 11 months ago #36325 by micker
Replied by micker on topic Comparaison de deux dates puis validation.
pense à partager cela pourrait être intéressant pour la communauté
Merci
FLEXIcontent is Free but involves a very big effort on our part.
Like the our support? (for a bug-free FC, despite being huge extension) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
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12 years 11 months ago #36326 by seabird
Replied by seabird on topic Comparaison de deux dates puis validation.
Oui oui c'est prévu. Je fais un peu le ménage dans le plugin. J'envois ca cet aprem

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12 years 11 months ago #36328 by micker
Replied by micker on topic Comparaison de deux dates puis validation.
cool merci
FLEXIcontent is Free but involves a very big effort on our part.
Like the our support? (for a bug-free FC, despite being huge extension) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
-- Add your voice to the FLEXIcontent JED listing reviews. Thanks![/size]

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12 years 11 months ago #36351 by seabird
Replied by seabird on topic Comparaison de deux dates puis validation.
Mince je viens de remarquer un problème que je n'avais pas vu ce matin.
Si date_debut < date_fin j'ai bien redirection vers le formulaire apres le message d'alerte.
Code:
if( $date_debut > $date_fin ) { echo "<script>alert ('Please enter correct dates , bla bla bla ...');"; echo "window.history.back();"; echo "</script>"; jexit(); }

Tout se passe bien du coté backend par contre du coté frontend avant la redirection j'ai une erreur qui s'affiche:
Warning: Invalid argument supplied for foreach() in C:\wamp\www\loisirs-joomla-test\libraries\joomla\form\form.php on line 1178

Eric

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12 years 11 months ago #36352 by ggppdk
Replied by ggppdk on topic Comparaison de deux dates puis validation.
Hello the code that i gave you is not related to this error,

please check what code you are calling in your plugin

-- Flexicontent is Free but involves a big effort on our part.
Like the our support? (for a bug-free FC, despite having a long list of functions) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
-- Add your voice to the FLEXIcontent JED listing with a 5-star review. Thanks!

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12 years 11 months ago #36353 by seabird
Replied by seabird on topic Comparaison de deux dates puis validation.
Voilà le code
Code:
public function onBeforeSaveItem( & $item, $isnew ) { $post = JRequest::get('post'); // echo "<pre>"; print_r($post);; echo "</pre>"; exit; $erreur_ordre_date=0; // VERIFICATION FORMAT DATE // découpage date début $jour1 = substr($post['custom']['date_debut'][0], 0, 2); $mois1 = substr($post['custom']['date_debut'][0], 3, 2); $annee1 = substr($post['custom']['date_debut'][0], 6, 4); $date_debut=$annee1.'-'.$mois1.'-'.$jour1; // découpage date fin $jour2 = substr($post['custom']['date_fin'][0], 0, 2); $mois2 = substr($post['custom']['date_fin'][0], 3, 2); $annee2 = substr($post['custom']['date_fin'][0], 6, 4); $date_fin=$annee2.'-'.$mois2.'-'.$jour2; //echo $date_debut;echo"<br>"; //echo $date_fin;echo"<br>"; // vérification si date_debut < date_fin if ((mktime(0 , 0 , 0 , $mois2 , $jour2 , $annee2) - mktime(0 , 0 , 0 , $mois1 , $jour1 , $annee1)) < 0) {$erreur_ordre_date=1; } if ( $erreur_ordre_date==0) { return true; } else { echo "<script>alert ('Erreur la date de début est supérieur à la date de fin, veuillez corriger');"; echo "window.history.back();"; echo "</script>"; jexit(); } }

Je ne vois pas trop ce qui gène

Eric

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12 years 11 months ago #36356 by ggppdk
Replied by ggppdk on topic Comparaison de deux dates puis validation.
Temporarily edit:
C:\wamp\www\loisirs-joomla-test\libraries\joomla\form\form.php

and add before the error-giving line:
Code:
if ( !is_array($ids) ) { debug_print_backtrace (DEBUG_BACKTRACE_IGNORE_ARGS); exit; }

This should tell you which function tree called it

-- Flexicontent is Free but involves a big effort on our part.
Like the our support? (for a bug-free FC, despite having a long list of functions) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
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