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I want that only my contact section will refresh when i click on delete button
I want that only my contact section will refresh when i click on delete button
<apex:page controller="AccountWithConPicklist" sidebar="false"> <apex:form > <apex:pageBlock title="Account Name"> Account Names <apex:selectList value="{!AccId}" size="1"> <apex:selectOptions value="{!AccountNames}"/> <apex:actionSupport event="onchange" reRender="a" action="{!showContact}"/> </apex:selectList> <apex:pageBlock title="Contacts" id="a"> <apex:messages /> <apex:pageBlockTable value="{!listWrapper}" var="wrap"> <apex:column > <apex:inputCheckbox value="{!wrap.checked}"/> </apex:column> <apex:column headerValue="Name"> <apex:outputText value="{!wrap.con.Name}" rendered="{!!wrap.checked}"/> <apex:inputText value="{!wrap.con.Name}" rendered="{!wrap.checked}"/> </apex:column> <apex:column headerValue="Phone"> <apex:outputText value="{!wrap.con.Phone}" rendered="{!!wrap.checked}"/> <apex:inputText value="{!wrap.con.Phone}" rendered="{!wrap.checked}"/> </apex:column> <apex:column headerValue="Email"> <apex:outputText value="{!wrap.con.Email}" rendered="{!!wrap.checked}"/> <apex:inputText value="{!wrap.con.Email}" rendered="{!wrap.checked}"/> </apex:column> </apex:pageBlockTable> <apex:pageBlockButtons > <apex:commandButton value="Delete" action="{!del}"/> <apex:commandButton value="Edit" action="{!edit}"/> <apex:commandButton value="Save" action="{!save}"/> <apex:commandButton value="Cancel" action="{!cancel}"/> </apex:pageBlockButtons> </apex:pageBlock> </apex:pageBlock> </apex:form> </apex:page>
public class AccountWithConPicklist { public String AccId{get;set;} public list<contact> Conlist{get;set;} public List<SelectOption> getAccountNames() { List<SelectOption> accOptions= new List<SelectOption>(); accOptions.add( new SelectOption('','--Select--')); for( Account acc : [select Id,name from Account ] ) { accOptions.add( new SelectOption(acc.Id,acc.name)); } return accOptions; } public List<WrapperClass> listWrapper {get;set;} public void showContact() { listWrapper = new List<WrapperClass>(); List<Contact> conlist = [SELECT Name,Phone,Email FROM contact where accountid=:AccId AND Name like 'a%']; if(conlist.size()>0) { for(contact con:conlist) { listWrapper.add(new WrapperClass(con)); } } } public class WrapperClass { public Boolean checked {get;set;} public contact con {get;set;} public WrapperClass(contact con) { this.con=con; checked=false; } } public PageReference del() { List<Contact> listconForDel=new List<Contact>(); List<WrapperClass> listconWrapper = new List<WrapperClass>(); for(WrapperClass w : listWrapper) { if(w.checked==true) { listconForDel.add(w.con); } else { listconWrapper.add(w); } } system.debug('listconWrapper----'+listconWrapper.size()); system.debug('listconForDel----'+listconForDel.size()); if(listconForDel.size()>0) { delete listconForDel; listWrapper=listconWrapper; return NULL; } else { system.debug('---------------'); ApexPages.addMessage(new ApexPages.Message(ApexPages.Severity.ERROR,'Select atleast one employee to delete')); return NULL; } } public PageReference edit() { return null; } public PageReference save() { return null; } public PageReference cancel() { return null; } }
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