I have a page that loads a set of records [based on a query] and includes some inputfields to apply changes to the associated records. The page loads the right records and the fields that I 'get-set' [inputtext] in the controller extension do update. But any values in the inputfields type get lost.

The inputText fields are ButtonClick and RC Setter - these two save - but the rest of the field values are lost. Any suggestions would be great!

Here is my controller extension [extends the case StandardSetController]- which includes two methods for 'SaveClose' and 'SaveNext' and following this is the visualforce page code.

public with sharing class CaseExtension {

    //Global Variables    
    private ApexPages.StandardSetController controller;
    Private final string InEditUser=UserInfo.getUserId();
    public String onClick { get; set; }  
    Public String RCSetter   { get; set; } 
    
    // Standard Controller Constructor  
    public CaseExtension(ApexPages.StandardSetController Controller) {
    
    this.controller = controller;
            
    }
    
    public ApexPages.StandardSetController caseRecords{
    
       Get{
           if(caseRecords==null){
           

             caseRecords = new ApexPages.StandardSetController(Database.getQueryLocator([SELECT Id,ButtonClick__c,CaseNumber,Account.Name,

                  Cancellation_Date__c,Completion_Date__c,Target_SLA_Current__c,Implementation_Notes__c,
                  Implementation_Delay__c,Implementation_Delay_Notes__c,Delay_Details__c,Cancellation_Reason__c,New_Case_Comment__c,

                 OMS_Quote_no__c,Property_Name__c,
                  Opportunity_c__c,Bundle__c,Product__c,Status_RC__c,InEditUser__c,InEditExpiring__c FROM Case WHERE InEditUser__c =: InEditUser]));
           }
           return caseRecords;
       }
       Private set;
    }       
       
    public List<Case> getcSelected(){
       return (List<Case>) caseRecords.getRecords();
    }   
    
     
         //getOptions for ButtonClick Method
        public List<SelectOption> getOptions(){
               
        List<SelectOption> options = new List<SelectOption>();
        
        options.add(new SelectOption('','--select--'));
        options.add(new SelectOption('Next','Next RC'));
        options.add(new SelectOption('Previous','Previous RC'));
        options.add(new SelectOption('getProperty','Assign Property Contact'));
        options.add(new SelectOption('getCorporate','Assign Corporate Contact'));
        
        return options;
        }     

    
       //Save and Close method
   
        
      public PageReference SaveClose(){
           
           
           for(Case e :getcSelected()){
                     
             e.ButtonClick__c=onClick;
             e.InEditUser__c=Null;
             e.RC_Setter__c=RCSetter;
                          
           }
                  
           Update getcSelected();
                  
       
        PageReference pageRef = new PageReference('/500/o');
        pageRef.setRedirect(true);
        return pageRef;
     
       } 
         

 //Save and Next method
         public PageReference SaveNext(){
            
          
            for(Case g :getcSelected()){
          
            g.ButtonClick__c=onClick;
            g.RC_Setter__c=RCSetter;
            }
           
           Update getcSelected();
                 
           PageReference pageRef =  page.InEditUpdateOne;
           pageRef.setRedirect(true);
           return pageRef;  
        
        }       
     
 }

VisualForce Page:

<apex:page standardController="Case" extensions="CaseExtension"
    recordSetVar="implementations">
    
   
  <apex:sectionHeader title="New Field Values"/>
  <apex:form >
    <apex:pageBlock >
      <apex:pageMessages />
      <apex:pageBlockButtons >
         <apex:commandButton value="Save and Close"
            action="{!saveClose}" onclick="NoPrompt();"/>
            <apex:commandButton value="Save and Next"
            action="{!saveNext}" onclick="NoPrompt();"/>
        
       </apex:pageBlockButtons>
     
     
      <apex:tabPanel switchType="client" selectedTab="TabOne" id="theTabPanel">
       <apex:tab label="Standard Details" name="StandardDetails" id="tabOne">

        <apex:pageBlockSection title="" showHeader="false" 
          collapsible="false">
          
                  <apex:selectList Label="ButtonClick" value="{!onClick}" size="1">
                     <apex:selectOptions Value="{!Options}"/>
                  </apex:selectList>
                  
                  
                  <apex:inputField Label="Case Owner" value="{!Case.OwnerId}" Required="False"/>
                  <apex:pageBlockSectionItem />
                  <apex:pageBlockSectionItem />
                  <apex:pageBlockSectionItem />
                  <apex:pageBlockSectionItem />
                  <apex:inputField value="{!Case.Target_SLA_Current__c}"/>
                  
                  <apex:inputField value="{!Case.Client_Contacted_Date__c}" Required="False"/>
                  
                   <apex:inputField value="{!Case.ContactId}" Required="False"/>
                   
                    <apex:pageBlockSectionItem />
                   <apex:inputTextArea value="{!Case.Implementation_Notes__c}" rows="5" cols="75"/>
                   <apex:inputTextArea value="{!Case.Implementation_Delay_Notes__c}" rows="5" cols="75"/>
                    <apex:pageBlockSectionItem />
                   
          </apex:pageBlockSection>
        </apex:tab>
        
        <apex:tab label="Administration" name="Administration" id="tabTwo">

            <apex:pageBlockSection title="" showHeader="false" 
            collapsible="false">
        
        <apex:inputText Label="RC Setter" value="{!RCSetter}"/>
        <apex:inputField value="{!Case.Cancellation_Reason__c}"/>
        <apex:pageBlockSectionItem />
        <apex:pageBlockSectionItem />
        <apex:inputField value="{!Case.Completion_Date__c}"/>
        <apex:inputField value="{!Case.Cancellation_Date__c}"/>
         <apex:pageBlockSectionItem />
        

          </apex:pageBlockSection>
        </apex:tab>

        

        </apex:tabPanel>
        
      <apex:pageBlockSection title="Selected Implementations" columns="1">
        <apex:pageBlockTable value="{!cSelected}"
            var="c">
               
                 <apex:column headerValue="Case No">
                              <apex:outputLink value="/{!c.id}">{!c.casenumber}</apex:outputLink>
                  </apex:column>
                  <apex:column value="{!c.OMS_Quote_No__c}"/>
                  <apex:column value="{!c.Account.Name}"/>
                  <apex:column value="{!c.Property_Name__c}"/>
                  <apex:column value="{!c.Opportunity_c__c}"/>
                  <apex:column value="{!c.Bundle__c}"/>
                  
                <apex:column value="{!c.Product__c}"/>
                <apex:column value="{!c.Status_RC__c}"/>
    <apex:column value="{!c.Target_SLA_Current__c}"/>
    <apex:column value="{!c.Implementation_Delay__c}"/>
    <apex:column value="{!c.Implementation_Delay_Notes__c}"/>
    <apex:column value="{!c.InEditExpiring__c}"/>
                                                
        </apex:pageBlockTable>
      </apex:pageBlockSection>
    </apex:pageBlock>
  </apex:form>
</apex:page>