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ars Binding Apex Repeat (up to Five Levels)
APEX CLASSES
public List<cCampaign> getcCampaign(){
Campaign[] campParent = [Select Id, Name from Campaign where id = :c.Id];
ParentCmembers = [Select Contact.Id from CampaignMember where Campaignid = :campParent[0].id];
for (CampaignMember cm : ParentCmembers){
ParentMemberIds.add(cm.Contact.Id);
}
cCampaign x = new cCampaign(campParent[0],ParentMemberIds);
lCampaign.add(x);
CmParent.add(campParent[0].Id);
CmParentName.add(campParent[0].Name);
TotalCampaignIds.add(campParent[0].Id);
return lCampaign;
}
public List<cCampaign> getChildcampaign(){
Campaign[] campChild = [Select Id ,Name from Campaign where Parent_Campaign_Name__c like: CmParentName];
if (campChild .size() > 0){
for (integer i = 0; i < campChild.size();i++){
sCampaignIds.add(campChild[i].Id);
TotalCampaignIds.add(campChild[i].Id);
sCmChildlv3.add(campChild[i].Name);
}
ChildCmembers = [Select Id,Contact.Id,Campaignid from CampaignMember where Campaignid in :sCampaignIds];
for (integer i = 0; i < ChildCmembers.size();i++){
sContactid.add(ChildCmembers[i].Contact.Id);
}
for (integer i = 0; i < campChild.size();i++){
cCampaign childCampaign = new cCampaign(campChild[i],sContactid);
lChildCampaign.add(childCampaign);
}
return lChildCampaign;
}
else{
return null;
}
}
public List<cCampaign> getChildLvl3(){
Campaign[] campChild3 = [Select Id ,Name from Campaign where Parent_Campaign_Name__c In: sCmChildlv3];
sCampaignIds.clear();
if (campChild3.size() > 0){
for (integer i = 0; i < campChild3.size();i++){
sCampaignIds.add(campChild3[i].Id);
TotalCampaignIds.add(campChild3[i].Id);
sCmChildlv4.add(campChild3[i].Name);
}
ChildCmembers = [Select Id,Contact.Id,Campaignid from CampaignMember where Campaignid in :sCampaignIds];
for (integer i = 0; i < ChildCmembers.size();i++){
sContactid.add(ChildCmembers[i].Contact.Id);
}
for (integer i = 0; i < campChild3.size();i++){
cCampaign childCampaign = new cCampaign(campChild3[i],sContactid);
lChildCampaign3.add(childCampaign);
}
return lChildCampaign3;
}
else{
return null;
}
}
=============================================================================
PAGES
<apex:repeat value="{!cCampaign}" var="ch" rendered="{!NOT(ISNULL(cCampaign))}">
<tr>
<td colspan="5" HeaderValue="Campaign Name" style="width:40%">
<apex:outputLink title="" value="/{!ch.Cmp.Id}">
<apex:outputText value="{!ch.Cmp.Name}"/>
</apex:outputLink>
</td>
<td style="width:15%">{!ch.fedCount}</td>
<td style="width:15%">{!ch.fedResponse}</td>
<td style="width:15%">{!ch.NonfedCount}</td>
<td style="width:15%">{!ch.NonfedResponse}</td>
</tr>
<apex:repeat value="{!ChildCampaign}" var="c2" rendered="{!NOT(ISNULL(cCampaign))}" >
<tr>
<td width="25px"></td>
<td colspan="4" style="width:40%">
<apex:outputLink title="" value="/{!c2.Cmp.Id}">
<apex:outputText value="{!c2.Cmp.Name}"/>
</apex:outputLink>
</td>
<td style="width:15%">{!c2.fedCount}</td>
<td style="width:15%">{!c2.fedResponse}</td>
<td style="width:15%">{!c2.NonfedCount}</td>
<td style="width:15%">{!c2.NonfedResponse}</td>
</tr>
<apex:repeat value="{!ChildLvl3}" var="c3" rendered="{!NOT(ISNULL(cCampaign))}" >
<tr>
<td width="25px"></td>
<td width="25px"></td>
<td colspan="3" style="width:40%">
<apex:outputLink title="" value="/{!c3.Cmp.Id}">
<apex:outputText value="{!c3.Cmp.Name}"/>
</apex:outputLink>
</td>
<td style="width:15%">{!c3.fedCount}</td>
<td style="width:15%">{!c3.fedResponse}</td>
<td style="width:15%">{!c3.NonfedCount}</td>
<td style="width:15%">{!c3.NonfedResponse}</td>
</tr>
</apex:repeat>
</apex:repeat>
</apex:repeat>
================================================
Question:
We are creating the Custom Campaign Hierarchy...
Campaign Itself
Child 1 Campaign
Child Child Campaign
Child Child Child Campaign
Child Child Child Child Campaign
Child 2 Campaign
If you want to nest in that way, each instance of ccampaign will have to maintain a list of ccampaign class instances and so on. Then each nested repeat would iterate that list.
Sorry, but what do you mean... maintain a list of ccampaign intances?
This is our actual result:
Campaign
Child 1 Campaign
Child Child 1 Campaign
Child Child 2 Campaign
Child 2 Campaign
Child Child 1 Campaign
Child Child 2 Campaign
...when is should be:
Campaign
Child 1 Campaign
Child Child 1 Campaign
Child Child 2 Campaign
Child 2 Campaign
The problem here is that you have one list of child campaigns, so this will be iterated for each parent campaign. Then you have one list of grandchildren and this will be iterated each time through.
You need to structure your data to match the output you want - each sub-level of campaign is stored inside its parent.