[SalesForce] Is that possible to continue the execution even after an exception thrown

I have a list of 1132 records and the record at 646 breaks and threw an exception when it tries to convert a invalid string to double. And the code halts and my pageblocktable displays 645 records. Is that possible to continue the execution after an exception thrown just omitting the error records in the way?

In the below screen shot, it stops at 645th record though it is having 1132 in total.

enter image description here

Best Answer

Not sure if you are using a wrapper class or not but why not just build the pageBlockTable list within a for loop that has a try catch - if an exception, the row in error is ignored 

List<Account> aList = new List<Account> ();

for (Account a : [select id, name, fooStringFld__c from Account])
   try {
       Account workA = new Account();
       workA.doubleFld__c = a.fooStringFld__c; // your string conversion here
       workA.fldY__c = // other fields as needed  
       aList.add(workA);
    }
   catch(Exception e) {//do nothing or build up a list of errors for later resolution}


<apex:pageBlockTable value="{!aList}" var="a">
  ... columns
</apex:pageBlockTable>
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