The value 'core.apexpages.el.adapters.RuntimeTypeMetadataELAdapter@12230cc5' is not a valid number

Question

I am getting Following error while repeating map in visualForce.

source:

<apex:repeat value="{!stopLists}" var="stop">


<apex:repeat value="{!mapStop[stop.id]}" var="frightValue"> 

  <tr>


      <td > {!frightValue.Packaging_App__c}  </td>


      <td > {!frightValue.Quantity_App__c}  </td>


      <td > {!frightValue.Total_Weight_App__c} (lbs)</td>


      <td > {!frightValue.Length_App__c} L   {!frightValue.Width_App__c}W    {!frightValue.Height_App__c} H(in) </td>


      <td > {!frightValue.Freight_Class_App__c} </td>




      </tr>


 </apex:repeat>   
</apex:repeat>

==================================================

Error:(salesforce)

The value 'core.apexpages.el.adapters.RuntimeTypeMetadataELAdapter@12230cc5' is not a valid number

Answer 1

Try changing the var="stop" attribute on the first repeat. For good measure also change var="frightValue". I've seen references where using system keywords as the vars caused issues.