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Varun Annadata Apex:repeat tag passing multiple values of input field to the list in apex controller
Vf Page
Apex Class
My Vf page
<apex:page standardcontroller="Program_Member_MVN__c" extensions="ProgramMemberCaseAttachment" showHeader="false" >
<head>
<apex:includescript value="//code.jquery.com/jquery-1.11.1.min.js" / >
<apex:includescript value="//cdn.datatables.net/1.10.4/js/jquery.dataTables.min.js" />
<apex:stylesheet value="//cdn.datatables.net/1.10.4/css/jquery.dataTables.css" />
<script>
j$ = jQuery.noConflict();
j$(document).ready( function () {
var contactTable = j$('[id$="accounttable"]').DataTable({
});
});
</script>
</head>
<apex:form >
<body>
<table id="accounttable" class="display" >
<thead>
<tr>
<th>Save</th>
<!--<th>ID</th>-->
<th>Type</th>
<th>Case Number/PM Number</th>
<th>Attachment</th>
<th>LastModifiedDate</th>
<th>CreatedBy</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<apex:variable var="index" value="{!1}"/>
<apex:repeat value="{!wrapAttachmentList}" var="N">
<!--<apex:form>
<apex:pageBlock>
<apex:pageBlockTable value="{!PMTyperesults}" var="dimension2">
<apex:column value="{!dimension2.Type__c}"/>
</apex:pageBlockTable>
</apex:pageBlock>
</apex:form>-->
<tr>
<td><apex:commandLink value="save" action="{!processSelected}">
<apex:param name="Attid" value="{!N.At.id}" assignTo="{!Attid}"/>
<apex:variable var="index" value="{!index+1}"/>
</apex:commandLink>
</td>
<td><apex:inputField value="{!N.Att.Type__c}">
<!--<apex:param name="AttType" value="{!N.Att.Type__c}" assignTo="{!AttType1}"/>-->
</apex:inputField>
</td>
<!--<td><apex:outputtext value="{!Attid}"/></td>-->
<td><apex:outputLink value="/{!N.At.ParentId}" target="_blank">{!N.At.Parent.Name}</apex:outputLink></td>
<td><apex:outputLink value="/{!N.At.id}" target="_blank">{!N.At.Name}</apex:outputLink></td>
<td>{!N.At.LastModifiedDate}</td>
<td><apex:outputLink value="/{!N.At.CreatedById}" target="_blank">{!N.At.CreatedBy.Name}</apex:outputLink></td>
<td>
<apex:outputField value="{!N.At.Description}"/></td>
</tr>
</apex:repeat>
</tbody>
</table>
</body>
</apex:form>
</apex:page>
Apex Class
/**
* ProgramMemberCaseAttachment
* Created By: Varun
* Created On: 11/07/2017
* Description: This class is responsible for displaying Attachment Details
Under Each Program Member
*
**/
public with sharing class ProgramMemberCaseAttachment{
//public List<Attachment_Type__c> Type{get;set;}
public string AttType{get;set;}
public Id Attid{get;set;}
public List<wrapAttachment> wrapAttachmentList {get; set;}
public List<Attachment> PMresults{get;set;}
public List<Attachment_Type__c> PMTyperesults{get;set;}
public Program_Member_MVN__c cs;
public ProgramMemberCaseAttachment(ApexPages.StandardController controller)
{
wrapAttachmentList = new List<wrapAttachment>();
cs=(Program_Member_MVN__c)controller.getRecord();
List<case> Test = new List<case>([select id from case where Program_Member_MVN__c =: cs.id]);
System.debug('Test:'+Test);
PMresults = [select CreatedBy.Name,OwnerId,ParentId,Parent.Name,Id,Name,LastModifiedById,CreatedById,LastModifiedDate, Description from Attachment where parentid =: cs.id OR parentid IN:Test ];
for(Attachment a : PMresults) {
wrapAttachmentList.add(new wrapAttachment(a));
}
/*PMTyperesults = new List<Attachment_Type__c>();
for(Attachment_Type__c b : PMTyperesults) {
wrapAttachmentList.add(new wrapAttachment(b));
}*/
}
public void processSelected(){
List<Attachment_Type__c> PMType = new List<Attachment_Type__c>();
Attachment_Type__c At1 = new Attachment_Type__c ();
for(wrapAttachment Wp : wrapAttachmentList ){
if(Wp.Att.Type__c != null){
At1 = [select Type__c from Attachment_Type__c where Attachment_Id__c =: Attid];
if(At1.Type__c != null){
At1.Type__c = Wp.Att.Type__c;
}
}
}
PMType.add(At1);
set<Attachment_Type__c> dedupSet = new set<Attachment_Type__c>();
dedupSet.addAll(PMType);
List<Attachment_Type__c> dedupList = new List<Attachment_Type__c>();
dedupList.addAll(dedupSet);
System.debug('dedupList'+dedupList);
Update dedupList;
At1 = new Attachment_Type__c();
//update PMType;
}
public class wrapAttachment {
public Attachment At {get; set;}
public Attachment_Type__c Att{get; set;}
public string AttType1{get;set;}
public wrapAttachment(Attachment a) {
At = a;
Att = new Attachment_Type__c();
}
}
}
I am passing the input field value from vf page to a list in apex class.But the apex:repeat tag is making all the values on the all the rows to get passed into the List in Apex Controller.How can i make value on the row which i select to only get passed?My Vf page