[DOM] get(0) dot checked

Code:

$("#check_cgvr").load(pathPhp + 'check_field.php?type=alone_small&name=check_cgv&value=' + $("#check_cgv").get(0).checked);

à quoi correspobnd le

Code:

get(0).checked

de cette ligne de code qui permet de lancer un script check_field.php qui verifier si une checkbox est cochée?

puis je le remplacer par unchecked ou val()?
Code:

1 2 if(objet.name == "check_cgv") { $("#" + objet.name + "_error").load(pathPhp + 'check_field.php?name=' + objet.name + '&value=' + objet.checked);

y'a un librairie derrière ?

Citation:

Envoyé par SpaceFrog

y'a un librairie derrière ?

je viens d eregarder et non il n'y en a pas...

en fait je veux juste comprendre ce que fait la partie get(0).checked ?

ben déja quand je vois du code comme ç :

Code:

$("#check_cgvr")

je me dis que derrière il doit y avoir la librairie prototype ...

et du coup le get(0) aurait bien un rapport avec la gestion des cookies par cette lib ..

ou le $ recupère une collection d'objets et le get(0) recupère le premier de la liste ...

Ahhh ok, je viens de contacter l'ancien dev qui était à ma place, il dit ne pas utiliser de librairies surtout pas prototype (il la maudit aparemment) et m'a confirmé que c'est bien dans une collection d'objet le premier de la liste...

Bref son code est pas mal mais tellement mal documenté... etre dev ça devrai inclure des cours de rédaction de documentations...

Voila le code en entier en fait il a l'air bien ecrit mais la checkbox qui correspond au champ fsubs_chk_confirm ne bloque pas la soumission du formulaire quand il n'est pas coché alors qu'avec tous les autres champs c'est le cas?

le 1er code est en JS et il fait appel au script php qui suit!

Code:

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function check_sub(objet) {
 
	if (arguments.length > 1) {
		comparison_value = arguments[1].value;
		$("#" + objet.name + "_error").load(vCheminPhp + 'check_field.php?name=' + objet.name + '&value=' + objet.value + '&comparison_value=' + comparison_value);	
	} else {
		if(objet.name == "fsubs_chk_confirm") {
			$("#" + objet.name + "_error").load(vCheminPhp + 'check_field.php?name=' + objet.name + '&value=' + objet.checked);	
		} else {
			$("#" + objet.name + "_error").load(vCheminPhp + 'check_field.php?name=' + objet.name + '&value=' + objet.value);	
		}
	}	
}
 
 
function check_sub_device(objet) {
 
	if(objet.value == 1) {
		$("#fsubs_txt_miscdevice").css({display : "block"});
		$("#label_miscdevice").css({display : "block"});
	}
	$("#" + objet.name + "_error").load(vCheminPhp + 'check_field.php?name=' + objet.name + '&value=' + objet.value);	
}
 
function check_all() {
 
	param = "";
 
	param += "&fsubs_chk_confirm=" + $("#fsubs_chk_confirm").val();
	param += "&fsubs_txt_captcha=" + $("#fsubs_txt_captcha").val();
	param += "&fsubs_txt_miscdevice=" + $("#fsubs_txt_miscdevice").val();
	param += "&fsubs_sel_device=" + $("#fsubs_sel_device").val();
	param += "&fsubs_txt_lang=" + $("#fsubs_txt_lang").val();
	param += "&fsubs_txt_country=" + $("#fsubs_txt_country").val();
	param += "&fsubs_txt_pass2=" + $("#fsubs_txt_pass2").val();
	param += "&fsubs_txt_pass1=" + $("#fsubs_txt_pass1").val();
	param += "&fsubs_txt_pseudo=" + $("#fsubs_txt_pseudo").val();
	param += "&fsubs_txt_email2=" + $("#fsubs_txt_email2").val();
	param += "&fsubs_txt_email=" + $("#fsubs_txt_email").val();
 
	$.get(vCheminPhp + 'check_field.php?type=all' + param, function(retour) {
 
		if(retour != "ok") {
 
			$("#fsubs_txt_email_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_txt_email&value=' + $("#fsubs_txt_email").val());
			$("#fsubs_txt_email2_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_txt_email2&value=' + $("#fsubs_txt_email2").val() + '&comparison_value=' + $("#fsubs_txt_email").val());
			$("#fsubs_txt_pseudo_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_txt_pseudo&value=' + $("#fsubs_txt_pseudo").val());
			$("#fsubs_txt_pass1_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_txt_pass1&value=' + $("#fsubs_txt_pass1").val());
			$("#fsubs_txt_pass2_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_txt_pass2&value=' + $("#fsubs_txt_pass2").val() + '&comparison_value=' + $("#fsubs_txt_pass1").val());
			$("#fsubs_txt_country_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_txt_country&value=' + $("#fsubs_txt_country").val());
			$("#fsubs_txt_lang_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_txt_lang&value=' + $("#fsubs_txt_lang").val());
			$("#fsubs_sel_device_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_sel_device&value=' + $("#fsubs_sel_device").val());
			$("#fsubs_txt_captcha_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_txt_captcha&value=' + $("#fsubs_txt_captcha").val());
			$("#fsubs_chk_confirm_error").load(vCheminPhp + 'check_field.php?type=alone_small&name=fsubs_chk_confirm&value=' + $("#fsubs_chk_confirm").get(0).checked);
 
			$("#error_sub_all").css({display : "block"});
			$("#error_sub_all").html(retour);
		} else {
			document.forms["form_subscribe"].submit();
		}
 
	});
 
}

Code:

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<?php
 
define('websitedotcom_WEBROOT', '.');
define('FOLDER_ROOT','../..');
 
define('CNTY_STATUS', CNTY_STATUS_0);
 
require_once(FOLDER_ROOT.'/phplib/class.patron.php');
require_once(PATH_TMPL_CONFIG.'subscribe.cfg');
 
// Pattern required to check the format of the pseudo field
$strPseudoPattern = '/^([a-zA-Z]{1}[a-zA-Z0-9]{1,63})$/';
$oMailer = new Mailer();
 
if(isset($_GET['type'])) {
	$scenario = $_GET['type'];
} else {
	$scenario = 'alone';	
}
 
switch($scenario) {
	case 'alone' :
		// get form data
		switch ($_GET['name']) {
 
		//##################################    CHAMP LOGIN    #############################################
		case 'fsubs_txt_email' :  
	 		if(empty($_GET['value'])) {
	      		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['empty_email'];
	      		break;
	 		}
 
	 		if(!$oMailer->_ValidateEmailAddress($_GET['value'])) {
	 	  		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['email_invalid'];
	   	  		break;
	 		}
 
 
			if (_MEP_MODE == '4' || _MEP_MODE == '3')
			{
 
 
				if($rt['sess']->DoesUserExistBeta($_GET['value']) != 1) 
				{
		 	  		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['subscription_mail_error']; 
		 	  		break;
		      	}
			}
			else
			{
	 			if($rt['sess']->DoesUserExist($_GET['value']) != 1) {
		 	  		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['subscription_mail_error']; 
		      		break;
		 		}
			}
 
	 		echo $cfg['subscribe_ajax']['check_ok'];
 
		 	unset($oMailer);
	 		break;
 
 
			//##################################    CHAMP LOGIN VALIDATION    #####################################
		 	case 'fsubs_txt_email2' : 
		 		if($_GET['value'] != $_GET['comparison_value']) {
		 	  		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['emails_different'];
		 	  		break;
		 		}
		 		if(empty($_GET['value'])) {
		      		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['empty_email'];
		      		break;
		 		}
 
		 		echo $cfg['subscribe_ajax']['check_ok'];
		 		break;
 
 
			//##################################    CHAMP PSEUDO    #############################################
		 	case 'fsubs_txt_pseudo' : 
 
				if(empty($_GET['value'])) {
		      		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['empty_pseudo'];
		      		break;
		    	}
		    	if (!preg_match($strPseudoPattern,$_GET['value'])) {
		      		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['pseudo_invalid']; 
		      		break;	
		    	}
		    	if ($rt['sess']->_CheckNewUserPseudoBeta($_GET['value'])) {
		      		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['subscription_pseudo_error'];
		      		break;	
		    	}
 
		    	echo $cfg['subscribe_ajax']['check_ok'];
 
		    	break;
 
 
		    //##################################    CHAMP MOT DE PASSE #############################################
		 	case 'fsubs_txt_pass1' : 
 
		 		if(!ValidatePasswordFormat($_GET['value'])) {
		      		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['password_ko'];
		    	} else {
		    		echo $cfg['subscribe_ajax']['check_ok'];	
		    	}
 
		 		break;
 
 
		 	//##################################    CHAMP VALIDATION MOT DE PASSE    ################################
		 	case 'fsubs_txt_pass2' : 
		 		if($_GET['value'] != $_GET['comparison_value']) {
		      		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['passwords_different'];
		      		break;
		    	}
		   		if(!ValidatePasswordFormat($_GET['value'])) {
		      		echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['password_ko'];
		      		break;
		    	}
 
		    	echo $cfg['subscribe_ajax']['check_ok'];
 
		 		break;
 
 
		 	//##################################    CHAMP GPS SELECTIONNE   #########################################
		 	case 'fsubs_sel_device' :
		 		if($_GET['value'] == -1) {
		 			echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['choix_PND_message'];
		 		} else {
		 			echo $cfg['subscribe_ajax']['check_ok'];
		 		}
 
		 		break;
 
 
		 	//################################    CHAMP NEW GPS   #############################################
		 	case 'fsubs_txt_miscdevice' :
		 		/* if (empty($_GET['value']) AND $_GET['comparison_value']== 1) {
		 			echo $cfg['subscribe_ajax']['empty_miscdevice'];
		 		} */
				/*
		 		if ($_GET['comparison_value']== 1) {
		 			echo $cfg['subscribe_ajax']['empty_miscdevice'];
		 		}
		 		*/
		 		break;
 
 
		 	//##################################    CHAMP CAPTCHA    #############################################
		 	case 'fsubs_txt_captcha' :
		 		if($rt['sess']->GetTempVar('captcha_code') != $_GET['value']) {
		 			echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['captcha_ko'];
		 			break;
		 		}
 
		 		echo $cfg['subscribe_ajax']['check_ok'];
 
		 		break;
 
 
		 	//##################################    CHAMP CHECKBOX    ##########################################
		 case 'fsubs_chk_confirm' :
		 		if($_GET['value'] != 'true') 
		 		{
		 			echo $cfg['subscribe_ajax']['check_error'].$cfg['subscribe_ajax']['conditions_unchecked'];
		 			//echo "unechecked box!!!";
		 		}
 
		 		else
		 		{
		 			echo $cfg['subscribe_ajax']['check_ok'];
		 		}
 
 
		 		break;
 
		 	default : echo '';
		}
 
		break;
 
 	case 'all' :
 
 		$strIfError = "";
 
   		// Check des emails
    	if(empty($_GET['fsubs_txt_email'])) {
      		$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['mail']."</b> : ".$cfg['subscribe_ajax']['empty_email']."</li>";
 		} else {
 			if(!$oMailer->_ValidateEmailAddress($_GET['fsubs_txt_email'])) {
 	  			$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['mail']."</b> : ".$cfg['subscribe_ajax']['email_invalid']."</li>";
 			} else {
 				if($rt['sess']->DoesUserExist($_GET['fsubs_txt_email']) != 1) {
 	  				$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['mail']."</b> : ".$cfg['subscribe_ajax']['subscription_mail_error']."</li>"; 
 				} else {
 					if($_GET['fsubs_txt_email2'] != $_GET['fsubs_txt_email']) {
 	  					$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['mail']."</b> : ".$cfg['subscribe_ajax']['emails_different']."</li>";	
 					}
 				}
 			}
 		}
 
 		// Check des password
    	if(!ValidatePasswordFormat($_GET['fsubs_txt_pass1'])) {
      		$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['password']."</b> : ".$cfg['subscribe_ajax']['password_ko']."</li>";
    	} else {
    		if(!ValidatePasswordFormat($_GET['fsubs_txt_pass2'])) {
      			$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['password']."</b> : ".$cfg['subscribe_ajax']['password_ko']."</li>";
    		} else {
    			if($_GET['fsubs_txt_pass2'] != $_GET['fsubs_txt_pass1']) {
      				$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['password']."</b> : ".$cfg['subscribe_ajax']['passwords_different']."</li>";
    			}	
    		}
    	}
 
    	// Check des pseudos
    	if(empty($_GET['fsubs_txt_pseudo'])) {
      		$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['pseudo']."</b> : ".$cfg['subscribe_ajax']['empty_pseudo']."</li>";
    	} else {
    		if (!preg_match($strPseudoPattern,$_GET['fsubs_txt_pseudo'])) {
      			$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['pseudo']."</b> : ".$cfg['subscribe_ajax']['pseudo_invalid']."</li>"; 
    		} else {
    			if ($rt['sess']->_CheckNewUserPseudo($_GET['fsubs_txt_pseudo'])) {
      				$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['pseudo']."</b> : ".$cfg['subscribe_ajax']['subscription_pseudo_error']."</li>";
    			}	
    		}
    	}
 
 
 
 
    	//Check des MEP/C
    	if (_MEP_MODE != MEP_MODE_CNTY_SUBSCRIBE_BETA && _MEP_MODE != MEP_MODE_CNTY_ACCESS_BETA) {
	 		if($rt['sess']->GetTempVar('captcha_code') != $_GET['fsubs_txt_captcha']) {
	 			$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['captcha']."</b>&nbsp;:&nbsp;".$cfg['subscribe_ajax']['captcha_ko']."</li>";
	 		}
    	}
 
    	//Check des Devices
 		if($_GET['fsubs_sel_device'] == -1) {
 			$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['sel_device']."</b>&nbsp;:&nbsp;".$cfg['subscribe_ajax']['choix_PND_message']."</li>";
 		} 	
 
 		//Check des CGV
 		if($_GET['fsubs_chk_confirm'] == 0) {
 			$strIfError .= "<li>".$cfg['subscribe_ajax']['check_error']."<b>".$cfg['subscribe_ajax']['conditions_unchecked']."</b>&nbsp;!&nbsp;"."</li>";
 		} 	
 
 		if($strIfError != "")
 			echo "<ul style=\"list-style: none;\">".$strIfError."</ul>";	
 		else
 			echo "ok";	
 
 		break;
 
 	case 'alone_small' :
 		// get form data
		switch ($_GET['name']) {
 
			case 'fsubs_txt_email' :  
	 			if(empty($_GET['value']) || !$oMailer->_ValidateEmailAddress($_GET['value']) || $rt['sess']->DoesUserExist($_GET['value']) != 1) {
	      			echo $cfg['subscribe_ajax']['check_error'];
	 			} else {
	 				echo $cfg['subscribe_ajax']['check_ok'];	
	 			}
 
		 		unset($oMailer);
 			break;
 
 			case 'fsubs_txt_email2' : 
		 		if($_GET['value'] != $_GET['comparison_value'] || empty($_GET['value'])) {
		 	  		echo $cfg['subscribe_ajax']['check_error'];
		 		} else {
		 			echo $cfg['subscribe_ajax']['check_ok'];	
		 		}
 
		 		break;
 
		 	case 'fsubs_txt_pseudo' : 
				if(empty($_GET['value']) || !preg_match($strPseudoPattern,$_GET['value']) || $rt['sess']->_CheckNewUserPseudo($_GET['value'])) {
		      		echo $cfg['subscribe_ajax']['check_error'];
		    	} else {
		    		echo $cfg['subscribe_ajax']['check_ok'];
		    	}
 
		    	break;
 
 
		 	case 'fsubs_txt_pass1' : 
 
		 		if(!ValidatePasswordFormat($_GET['value'])) {
		      		echo $cfg['subscribe_ajax']['check_error'];
		    	} else {
		    		echo $cfg['subscribe_ajax']['check_ok'];	
		    	}
 
		 		break;
 
		 	case 'fsubs_txt_pass2' : 
		 		if($_GET['value'] != $_GET['comparison_value'] || !ValidatePasswordFormat($_GET['value'])) {
		      		echo $cfg['subscribe_ajax']['check_error'];
		    	} else {
		    		echo $cfg['subscribe_ajax']['check_ok'];	
		    	}
 
		 		break;
 
		 	case 'fsubs_sel_device' :
		 		if($_GET['value'] == -1) {
		 			echo $cfg['subscribe_ajax']['check_error'];
		 		} else {
		 			echo $cfg['subscribe_ajax']['check_ok'];	
		 		}
 
		 		break;
 
		 	case 'fsubs_txt_captcha' :
		 		if($rt['sess']->GetTempVar('captcha_code') != $_GET['value']) {
		 			echo $cfg['subscribe_ajax']['check_error'];
		 		} else {
		 			echo $cfg['subscribe_ajax']['check_ok'];	
		 		}
 
		 		break;
 
		 	case 'fsubs_chk_confirm' :
		 		if($_GET['value'] != 'true') 
		 		{
		 			echo $cfg['subscribe_ajax']['conditions_unchecked'];
 
		 			//echo "Pour accepter les TOS";
		 		} 
 
		 		else 
		 		{
		 			echo $cfg['subscribe_ajax']['check_ok'];
		 		}
 
		 		break;
 
		 		default : echo '';
					break;
		}
		break;
}
 
?>

Code:

GET http://path/php_ajax/check_field.php?type=all&fsubs_chk_confirm=on&fsubs_txt_captcha=null&fsubs_txt_miscdevice=&fsubs_sel_device=-1&fsubs_txt_lang=fr&fsubs_txt_country=fr&fsubs_txt_pass2=&fsubs_txt_pass1=&fsubs_txt_pseudo=&fsubs_txt_email2=&fsubs_txt_email=

J'ai beau regarder ces deux codes je n'arrive pas à m'expliquer que quelque soit le cas de figure on a toujours

Code:

fsubs_chk_confirm=on

Bonjour,

quelqu'un aurai un oeil plus afuté que le mien et aurai repéré un PB dans ce code?

a vue de nez, tu utilises JQuery derriere, et get(0) te renvoie le premier element de la requete (selector) et te le renvoie en un objet dom (et non jquery)

+1, en principe get() sert à dépiler.