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POHow to display fields according to a value in an other
 

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  1. POHow to display fields according to a value in an other
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    <p>I've got one head scratcher of a problem that I can't seem to find a solution for.</p> <p>I'm doing a VF page in witch I want to display fields according to a number inserted by user in an other fields. For example, if the user insert 2 in the field "A" it will display two fields in the same page.</p> <pre><code>// Page &lt;apex:page standardController="Assure__c" extensions="insEnfant" standardStylesheets="true"&gt; &lt;apex:sectionHeader title="Ajouter un assuré" subtitle="{!$User.FirstName}" help="/help/doc/user_ed.jsp?loc=help"&gt;&lt;/apex:sectionHeader&gt; &lt;apex:form&gt; &lt;apex:pageBlock title="Nouveau assuré" id="thePageBlock" mode="edit"&gt; &lt;apex:pageBlockButtons&gt; &lt;apex:commandButton action="{!save}" value="Enregistrer"&gt;&lt;/apex:commandButton&gt; &lt;apex:commandButton action="{!cancel}" value=" Annuler "&gt;&lt;/apex:commandButton&gt; &lt;/apex:pageBlockButtons&gt; &lt;apex:pageBlockSection title="General Information" columns="2"&gt; &lt;apex:pageBlockSection id="liste1" columns="1"&gt; &lt;apex:inputField value="{!Assure__c.Civilite__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Nom__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Prenom__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Nom_de_jeune_fille__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Date_de_naissance__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Lieu_de_naissance__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Pays_de_naissance__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Nationalit__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Situation_Familiale__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Numero_de_securit_sociale__c}"&gt;&lt;/apex:inputField&gt; &lt;/apex:pageBlockSection&gt; &lt;apex:pageBlockSection id="liste2" columns="1"&gt; &lt;apex:inputField value="{!Assure__c.Telephone_bureau__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Telephone_personnel__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Portable__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Adresse_e_mail__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Adresse__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Code_postal__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Ville__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Pays__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Pays__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:pageBlockSectionItem&gt; &lt;apex:outputLabel value="Nombre d'enfants" /&gt; &lt;apex:outputPanel&gt; &lt;apex:inputField value="{!Assure__c.Nombre_enfants__c}"&gt; &lt;apex:actionSupport event="onchange" rerender="thePageBlock" status="statut1" /&gt; &lt;/apex:inputField&gt; &lt;apex:actionStatus startText="Application..." id="statut1" /&gt; &lt;/apex:outputPanel&gt; &lt;/apex:pageBlockSectionItem&gt; &lt;apex:pageBlockSectionItem&gt; &lt;apex:outputLabel value="{!$ObjectType.Assure__c.fields.Etudes_superieures__c.label}" /&gt; &lt;apex:outputPanel&gt; &lt;apex:inputField value="{!Assure__c.Etudes_superieures__c}"&gt; &lt;apex:actionSupport event="onchange" rerender="thePageBlock" status="statut2" /&gt; &lt;/apex:inputField&gt; &lt;apex:actionStatus startText="Application..." id="statut2" /&gt; &lt;/apex:outputPanel&gt; &lt;/apex:pageBlockSectionItem&gt; &lt;apex:pageBlockSectionItem&gt; &lt;apex:outputLabel value="Service militaire" /&gt; &lt;apex:outputPanel&gt; &lt;apex:inputField value="{!Assure__c.Service_militaire__c}"&gt; &lt;apex:actionSupport event="onchange" rerender="thePageBlock" status="statut3" /&gt; &lt;/apex:inputField&gt; &lt;apex:actionStatus startText="Application..." id="statut3" /&gt; &lt;/apex:outputPanel&gt; &lt;/apex:pageBlockSectionItem&gt; &lt;/apex:pageBlockSection&gt; &lt;/apex:pageBlockSection&gt; &lt;apex:pageBlockSection title="Entrez le niveau d'études supérieures atteint" columns="1" rendered="{!(Assure__c.Etudes_superieures__c)}"&gt; &lt;apex:inputField value="{!Assure__c.Type_etudes__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Diplome_obtenu__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Nombre_annees__c}"&gt;&lt;/apex:inputField&gt; &lt;/apex:pageBlockSection&gt; &lt;apex:pageBlockSection title="Entrez les informations concernant le service militaire" columns="1" rendered="{!(Assure__c.Service_militaire__c)}"&gt; &lt;apex:inputField value="{!Assure__c.Type_de_service__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Date_de_debut__c}"&gt;&lt;/apex:inputField&gt; &lt;apex:inputField value="{!Assure__c.Date_de_fin__c}"&gt;&lt;/apex:inputField&gt; &lt;/apex:pageBlockSection&gt; &lt;apex:pageBlockSection title="Liste des enfants" columns="1" rendered="{!IF(Assure__c.Nombre_enfants__c &gt; 0, true, false)}"&gt; &lt;apex:pageBlockTable value="{!accts}" var="a" id="table"&gt; &lt;apex:facet name="footer"&gt; &lt;apex:commandLink value="Ajouter" action="{!addRow}" rerender="table,error" /&gt; &lt;/apex:facet&gt; &lt;apex:column headerValue="Nom"&gt; &lt;apex:inputField value="{!a.Name}" /&gt; &lt;/apex:column&gt; &lt;apex:column headerValue="Prénom"&gt; &lt;apex:inputField value="{!a.Prenom__c}" /&gt; &lt;/apex:column&gt; &lt;apex:column headerValue="Né le"&gt; &lt;apex:inputField value="{!a.Date_de_naissance__c}" /&gt; &lt;/apex:column&gt; &lt;apex:column headerValue="Lieu de naissance"&gt; &lt;apex:inputField value="{!a.Lieu_de_naissance__c}" /&gt; &lt;/apex:column&gt; &lt;apex:column headerValue="Situation"&gt; &lt;apex:inputField value="{!a.Situation__c }" /&gt; &lt;/apex:column&gt; &lt;/apex:pageBlockTable&gt; &lt;/apex:pageBlockSection&gt; &lt;/apex:pageblock&gt; &lt;/apex:form&gt; &lt;/apex:page&gt; // Controller public class insEnfant{ public List&lt;Enfants__c&gt; accts {get; set;} public insererEnfant(){ accts = new List&lt;Enfants__c&gt;(); accts.add(new Enfants__c()); } public void addrow(){ accts.add(new Enfants__c()); } public PageReference save(){ insert accts; PageReference home = new PageReference('/home/home.jsp'); home.setRedirect(true); return home; } } </code></pre> <p>Can anyone help me please ?</p> <p>Thanks !!</p>
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