I have a Visualforce page using a StandardController with an extension.  Everything works fine but when there are more than 100 items, and I hit the Save (updateSave()) button, I initialliy received the  "Apex governor limit warning".  I then changed the updateSave() to what is below and I then received Too many future calls: 51.

VFP

<apex:page standardController="Asset" docType="html-5.0"   lightningStylesheets="true" recordSetVar="assets" extensions="AssetUpdateController" tabStyle="Asset">
  <!-- Begin Default Content REMOVE THIS -->
<apex:form >
    <apex:pageBlock >
      <apex:pageMessages />
      <center>
       <apex:selectList value="{!productVersionItem}"   size="1" id="typeSelect">               
                  <apex:selectOptions value="{!dropProductVersionItems}"/>
                   <apex:actionSupport event="onchange"  action="{!rePopulateAzzets}"  >
                   </apex:actionsupport>                   
                </apex:selectList>
                </center><br />
      <apex:pageBlockButtons >
        <apex:commandButton value="Mark Listed Items as Inactive" 
                            action="{!groupMarkInactive}"/>
                             <apex:commandButton id="saveBtn" value="Save" action="{!updateSave}" />

          <apex:commandButton id="cancelBtn" value="Cancel" action="{!cancel}" />

      </apex:pageBlockButtons>
      <apex:pageBlockTable value="{!azzets}" 
                           var="ass">
       
        <apex:column headerValue="Asset Name">
     
          <apex:outputField value="{!ass.Name}"/>
        </apex:column>
        <apex:column headerValue="Quantity">
          <apex:outputField value="{!ass.Quantity}"/>
        </apex:column>
        
         <apex:column headerValue="PakSize">
          <apex:outputField value="{!ass.PakSize__c}"/>
        </apex:column>
         <apex:column headerValue="Product Family">
          <apex:outputField value="{!ass.ProductFamily}"/>
        </apex:column>
         <apex:column headerValue="Serial Number">
          <apex:outputField value="{!ass.SerialNumber}"/>
        </apex:column>
         <apex:column headerValue="Satus">
          <apex:inputField value="{!ass.Status}"/>
        </apex:column>
         <apex:column headerValue="Price">
          <apex:outputField value="{!ass.Price}"/>
        </apex:column>
         <apex:column headerValue="Purchase Date">
          <apex:outputField value="{!ass.PurchaseDate}"/>
        </apex:column>
      </apex:pageBlockTable>      
    </apex:pageBlock>
  </apex:form>
  <!-- End Default Content REMOVE THIS -->
</apex:page>

Controller

public  class AssetUpdateController {
      // TestAssetUpdateController
    @AuraEnabled
    public List<Asset> azzets{get;set;}   
    public String AcctId {get;set;} 
    public String productFamilyId {get;set;} 
    Public String productVersionItem{get;set;}
    Public List<SelectOption> dropProductVersionItems {get;set;}
    
    public AssetUpdateController(ApexPages.StandardSetController controller) {
        AcctId = System.currentPageReference().getParameters().get('Id');
        productFamilyId= System.currentPageReference().getParameters().get('PFId');
        getAzzets();
        
    }
    
    
    public List<Asset> getAzzets() {
        
        azzets = [Select Name, PurchaseDate, Price, Status, SerialNumber, ProductFamily, PakSize__c, Quantity 
                  From Asset where Account.id = :AcctId order by ProductFamily ASC];  
        
        dropProductVersionItems = new List<SelectOption>();
        dropProductVersionItems.add(new SelectOption('Filter By Version','Filter By Version'));
        
        //  List <Asset> productFamily = [SELECT ProductFamily  From Asset where Account.id = :AcctId Group by ProductFamily order by ProductFamily DESC];
        
        
        integer i = 0;
        while(i <  azzets.size())
        { 
            if (i==0) {
                dropProductVersionItems.add(new SelectOption(azzets[i].ProductFamily,azzets[i].ProductFamily));
                
            }else{
                if( (azzets[i].ProductFamily != azzets[i-1].ProductFamily))
                {
                    dropProductVersionItems.add(new SelectOption(azzets[i].ProductFamily,azzets[i].ProductFamily));
                }
                
            }
            
            i++;
        }           
        return azzets;    
        
    }
    
    public void rePopulateAzzets() {
        
        azzets = [Select Name, PurchaseDate, Price, Status, SerialNumber, ProductFamily, PakSize__c, Quantity 
                  From Asset where Account.id = :AcctId and ProductFamily = :productVersionItem];  
        
        
        
    }
    
    public void groupMarkInactive() {
        
        Integer i =0;
        while(i <  azzets.size())
        {
            azzets[i].Status = 'Inactive';
            i++;
        }               
        
    }
    
    public Pagereference updateSave() {  
        PageReference newpage = new Pagereference('/lightning/r/'+AcctId + '/related/Assets/view');
        try{
           // new code to work around Govenor Limit
            for(List<Asset> azzetsList : azzets)
            {
                for(Asset aAsset : azzetsList)
                {

                }
                Database.update(azzets);
            }

         // end new code to eliminate Governor Limit

        // Code below works but will cause Governor limit error if too many 
            // azzets.save();
           
            
        }catch(exception e){
            ApexPages.addMessage(new ApexPages.Message(ApexPages.Severity.CONFIRM,e.getMessage()));
        }             
        
        newpage.setRedirect(true);        
        return newpage;
        
    }
    
    public Pagereference cancel(){
        
        PageReference newpage = new Pagereference('/'+AcctId);
        
        newpage.setRedirect(true);
        
        return newpage;
        
    }
}

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