Hi!

Now i'm working on a VF page that in one column has a select list and allows the user to select a value from the list and reRender a cross-tabular report on the same page. The issue comes with the picklists, the controller only gets the last value of the pageblocktable picklist. 

any help? pls!

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here is the VF page:

<apex:page standardcontroller="account" extensions="mtc_TerritoryDesigner2" readOnly="true">
<script>
function hi(){
return "hi";
}
</script>
<apex:form >
        <apex:SectionHeader title="MTC Overview" subtitle="MTC"/>
        <apex:toolbar id="toolbar" style="background-color:#EEECD1;background-image:none;" height="20px;">
            <apex:toolbarGroup >
            <apex:commandLink value="Territory Designer"/>
            <apex:commandLink value="Manager Grid"/>
            <apex:commandLink value="SA Grid"/>
            <apex:commandLink value="Industry Grid" />
            <apex:commandLink value="Detail Assigment"/>
            <apex:commandLink value="MTC Overview"/>
            </apex:toolbarGroup>            
        </apex:toolbar>   
        <apex:pageBlock >
            <apex:pageBlockSection >
                <apex:pageblocktable value="{!Accounts}" var="arr" id="accounts">
                    <apex:column >
                        <apex:facet name="header">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</apex:facet>
                        <apex:facet name="footer">Totals</apex:facet>
                        <apex:outputText value="{!arr.UserName}" />
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header"># of Customer</apex:facet>
                        <apex:facet name="footer"><apex:outputText value="{!FinalTotalCustomers}" /></apex:facet>
                        <apex:outputText value="{!arr.TotalCustomers}" >                            
                        </apex:outputText>
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header"># of Non Customer</apex:facet>
                        <apex:facet name="footer"><apex:outputText value="{!FinalTotalNonCustomers}" /></apex:facet>
                        <apex:outputText value="{!arr.TotalNonCustomers}" />
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header"># of Open Coverage</apex:facet>  
                        <apex:facet name="footer"><apex:outputText value="{!FinalTotalOpenCoverages}" /></apex:facet>               
                        <apex:outputText value="{!arr.TotalOpenCoverages}" />
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header"># of MIF</apex:facet>   
                        <apex:facet name="footer"><apex:outputText value="{!FinalTotalEquipment}" /></apex:facet>                  
                        <apex:outputText value="{!typeSelected}" />
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header"># of Leases</apex:facet> 
                        <apex:facet name="footer"><apex:outputText value="{!FinalTotalLease}" /></apex:facet>  
                        <apex:outputText value="{!conttype}" />                   
                    </apex:column>
                </apex:pageblocktable>
            </apex:pageBlockSection>
            <apex:pageBlockSection title="Accounts by Zip" id="SecondSection" columns="1" >
        <apex:pageMessages ></apex:pageMessages>
                    <script>
                        j$('#dialogPopup').dialog('close');
                    </script>
                <apex:pageBlockTable value="{!AccountsByZip}" var="ar" styleClass="sortable" id="accountsbyzip">
                    <apex:column >
                        <apex:facet name="header">Zip</apex:facet>
                        <apex:outputText value="{!ar.Zip}" /> 
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header">Owner</apex:facet>
                        <apex:outputText value="{!ar.ownerName}" >
                        </apex:outputText> 
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header"># of Establishments</apex:facet>
                        <apex:outputText value="{!ar.NumAccounts}" />
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header"># of Customers</apex:facet>
                        <apex:outputText value="{!ar.NumCustomers}" >                           
                        </apex:outputText>
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header"># of Non Customers</apex:facet>
                        <apex:outputText value="{!ar.NumNonCustomers}" />
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header"># of Open Coverage</apex:facet>
                        <apex:outputText value="{!ar.NumOpenCoverages}" />
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header">Reassign</apex:facet>
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header">Type</apex:facet>
                        <apex:selectList value="{!typeselected}" size="1">
                            <apex:selectOptions value="{!ar.AccTypex}"/>                      
                        </apex:selectList>
                    </apex:column>
                    <apex:column >
                        <apex:facet name="header">Preview</apex:facet>
                        <apex:commandButton value="Preview" style="width: 100px;" action="{!dofetchAccounts}" rerender="accounts" >
                            <apex:param name="contCustomers" value="{!ar.NumCustomers}" assignTo="{!contCustomers}"/>
                            <apex:param name="contNonCustomers" value="{!ar.NumNonCustomers}" assignTo="{!contNonCustomers}"/>
                            <apex:param name="contOpenCoverages" value="{!ar.NumCustomers}" assignTo="{!contOpenCoverages}"/>
                            <apex:param name="contName" value="{!ar.OwnerName}" assignTo="{!contName}"/>  
                            <apex:param name="contType" value="{!ar.typeselected}" assignTo="{!contType}"/>                                           
                        </apex:commandButton>
                    </apex:column> 
                    <apex:column >
                        <apex:facet name="header">Processing</apex:facet>
                        <apex:commandButton value="Processing"/>
                    </apex:column>                  
                </apex:pageBlockTable>                            
                </apex:pageBlockSection>
       </apex:pageblock>
   </apex:form>
</apex:page>

 here is the controller:

public class mtc_TerritoryDesigner2 {

    private ApexPages.StandardController stdCtrl {get; set;}
    public list<AggregateResult> listAr = new list<AggregateResult>();
    public list<AggregateResult> listAr2 = new list<AggregateResult>();
    String CurrentUser = UserInfo.getUserId();
    String currentUserRole = UserInfo.getUserRoleId();
    List<UserRole> RepRole = [Select id from UserRole where parentroleid =: currentUserRole];
    List<id> RepsId = new List<id>();
    List<User> Users = [select name from User where isactive = true AND userroleid =: RepRole order by Name];
    Integer FinalCustomers, FinalNonCustomers, FinalOpenCoverages, FinalEquipment = 0, FinalLease = 0, ReassingCustomersAcc = 0, contCustomers2;

    public Integer getFinalTotalCustomers() { return finalCustomers;}
    public Integer getFinalTotalNonCustomers() {return finalNonCustomers;}
    public Integer getFinalTotalOpenCoverages() { return finalOpenCoverages;}
    public Integer getFinalTotalEquipment() { return finalEquipment;}
    public Integer getFinalTotalLease() { return finalLease;}
    public List<accls> Accounts2 = new List<accls>();
    public List<accByZip> Accounts3 = new List<accByZip>();
    
    
    public List<Accls> Accounts {get{return accounts2;} set;}
    public List<AccByZip> AccountsByZip {get{return accounts3;} set;}
    
    //public Integer contCustomers {get; set;}
    public Integer ContCustomers {get;set;}
    public Integer ContNonCustomers {get;set;}
    public Integer ContOpenCoverages {get;set;}
    public String contName {get;set;}
    public String contType {get;set;}
    public String TypeSelected {get;set;}
    
    //public String getTypeSelected() {return this.TypeSelected;}
   // public void setTypeSelected(String s) {this.TypeSelected = s;}
    
    public mtc_TerritoryDesigner2(ApexPages.StandardController controller) {
        stdCtrl = controller;
        for(User u:Users)
        {
            RepsId.add(u.id);
        }
        fetchaccounts();
        fetchaccountsbyZip();
    }
    
    public List<SelectOption> fetchAccTypes() {
            List<SelectOption> options = new List<SelectOption>();
            options.add(new SelectOption('None','None'));
            options.add(new SelectOption('Customer','Customer'));
            options.add(new SelectOption('Non Customer','Non Customer'));
            options.add(new SelectOption('Open Coverage','Open Coverage'));
            options.add(new SelectOption('All','All'));
            
            return options;
        }
  
    private void fetchAccounts()
    {
        accounts2.clear();
        listAr = [select owner.name num, type, COUNT(id) total from account where ownerid =: RepsId GROUP BY CUBE (owner.name,type) order by owner.name]; 
        
        for(User u:Users){
            Accls objAccls = new Accls();
            for(AggregateResult ag: listAr)
            {
                
                if(String.valueof(ag.get('num')) != null && string.valueof(ag.get('type')) != null && String.valueof(ag.get('num')) == u.name){
                    if(ag.get('type') == 'customer'){
                        if((string)ag.get('num') == contName  )
                        {objAccls.totalCustomers = integer.valueof(ag.get('total')) + contCustomers ;}else{objAccls.totalCustomers = integer.valueof(ag.get('total'));}}
                    if(ag.get('type') == 'Non customer'){
                        objAccls.totalNonCustomers = integer.valueof(ag.get('total'));}
                    if(ag.get('type') == 'Open Coverage'){
                        objAccls.TotalOpenCoverages = integer.valueof(ag.get('total'));}else{objAccls.TotalOpenCoverages = 0;}
                    objAccls.UserName = String.valueof(ag.get('num'));  
                    
                    //objAccls.TotalEquipment = [Select count() from asset where accountid in :[Select id from account where owner.name =: u.name and isdeleted = false ]];                              
                    //objAccls.TotalLease = [Select count() from asset where accountid in :[Select id from account where owner.name =: u.name and isdeleted = false ] AND Price_Plan__c = 'lease'];                              
                }
                if(ag.get('type') == 'Open Coverage' && ag.get('num') == null){
                    FinalOpenCoverages = integer.valueof(ag.get('total'));}
                if(ag.get('type') == 'Non Customer' && ag.get('num') == null){
                    FinalNonCustomers = integer.valueof(ag.get('total'));}
                if(ag.get('type') == 'Customer' && ag.get('num') == null){
                    if(contCustomers > 0){
                    FinalCustomers = integer.valueof(ag.get('total')) + contCustomers;} else{FinalCustomers = integer.valueof(ag.get('total'));}}

            }Accounts2.add(objAccls);
        }
    }
    
    private void fetchAccountsByZip(){
        
        listAR2 = [SELECT owner.name num, shippingpostalcode, type, count(id) total FROM account where  ownerid =:RepsId AND isdeleted=false GROUP BY  shippingpostalcode,owner.name,type order by shippingpostalcode];
        
        for(AggregateResult u:[SELECT shippingpostalcode FROM account where  ownerid =:RepsId AND isdeleted=false GROUP BY  shippingpostalcode order by shippingpostalcode]){
            AccByZip objOppClass2 = new AccByZip();
            for (AggregateResult ar: listAR2)
            {
                if(String.valueof(ar.get('num')) != null && string.valueof(ar.get('type')) != null && String.valueof(ar.get('shippingpostalcode')) == (string)u.get('shippingpostalcode')){
                    if(ar.get('type') == 'Customer'){
                        objOppClass2.NumCustomers= (ar.get('total') != '' ? (integer.valueof(ar.get('total'))) : 0);}
                    if(ar.get('type') == 'Non Customer' && ar.get('total') != null){
                        objOppClass2.NumNonCustomers = (ar.get('total') != '' ? (integer.valueof(ar.get('total'))) : 0);}
                    if(ar.get('type') == 'Open Coverage' && ar.get('total') != null){          
                        objOppClass2.NumOpenCoverages = (ar.get('total') != '' ? (integer.valueof(ar.get('total'))) : 0 );}
                    objOppClass2.Zip = (String)ar.get('shippingpostalcode');
                    objOppClass2.ownerName = (String)ar.get('num');
                    objOppClass2.AccTypex = fetchAccTypes();
                    
                    if(ObjOppClass2.NumCustomers != null && ObjOppClass2.NumNonCustomers != null && ObjOppClass2.NumOpenCoverages != null){
                      objOppClass2.NumAccounts = ObjOppClass2.NumCustomers+ObjOppClass2.NumNonCustomers+ObjOppClass2.NumOpenCoverages;
                    }else{
                        if(ObjOppClass2.NumCustomers != null && ObjOppClass2.NumNonCustomers != null )
                        {
                            objOppClass2.NumAccounts = ObjOppClass2.NumCustomers+ObjOppClass2.NumNonCustomers;
                        }
                        else{
                            if(ObjOppClass2.NumCustomers != null && ObjOppClass2.NumOpenCoverages != null )
                            {
                                objOppClass2.NumAccounts = ObjOppClass2.NumCustomers+ObjOppClass2.NumOpenCoverages;
                            }
                            else{
                                if(ObjOppClass2.NumNonCustomers != null && ObjOppClass2.NumOpenCoverages != null )
                                {
                                    objOppClass2.NumAccounts = ObjOppClass2.NumNonCustomers+ObjOppClass2.NumOpenCoverages;
                                }
                                else{
                                    if(ObjOppClass2.NumCustomers != null && ObjOppClass2.NumNonCustomers == null && ObjOppClass2.NumOpenCoverages == null )
                                    {
                                        objOppClass2.NumAccounts = ObjOppClass2.NumCustomers;
                                    }
                                    else{
                                        if(ObjOppClass2.NumNonCustomers != null && ObjOppClass2.NumCustomers == null && ObjOppClass2.NumOpenCoverages == null )
                                        {
                                            objOppClass2.NumAccounts = ObjOppClass2.NumNonCustomers;
                                        }
                                        else{
                                            if(ObjOppClass2.NumOpenCoverages != null && ObjOppClass2.NumNonCustomers == null && ObjOppClass2.NumCustomers == null )
                                            {
                                                objOppClass2.NumAccounts = ObjOppClass2.NumOpenCoverages;
                                            }
                                        }
                                    }
                                }
                            }
                        }  
                    }
                }
           }Accounts3.add(objOppClass2);                      
        }
    }
    
    public PageReference dofetchAccounts()
    {
         
         fetchAccounts();
         return null;
    }
    

    public class Accls
    {
        public Integer TotalAccounts {get;set;}
        public Integer TotalCustomers {get;set;}
        public Integer TotalNonCustomers {get;set;}
        public Integer TotalOpenCoverages {get;set;}
        public Integer TotalEquipment { get; set;}
        public Integer TotalLease { get; set;}
        public String UserName {get;set;}    
        
                
    }
    
    public class AccByZip
    {
        public Integer NumAccounts{ get;set; }
        public String Zip{ get;set; }
        public String ownerName{ get;set; }
        public Integer NumCustomers{ get;set; }
        public Integer NumNonCustomers{ get;set; }
        public Integer  NumOpenCoverages{ get;set; }
        public List<SelectOption> Acctypex {get;set;}
        public String Acctypexx {get;set;}        
        
    }

}