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cherial Error: Invalid Data.
I have a samp_obj Object which is having several records. Amount is one of the fields of each record of the samp_obj records array.
I am trying to update the value of Amount filed with -99999 in each record of the array when a new record is inserted or existing record is updated. Below are the class and trigger code:
Class:
public class samps_tab_prac2 {
public static void m1(samp_obj__c[] s1){
Integer i;
for(i=0;i<s1.Size();i++)
{
s1[5].Amount__c=-99999;
}
}
}
Trigger:
trigger samps_tab_trig2 on samp_obj__c (before update, before insert) {
samp_obj__c[] s1=trigger.new;
samps_tab_prac2.m1(s1);
}
These both codes are compiled and saved successful.
But when a record is inserted or updated through Salesforce website. Getting an Error:
Error: Invalid Data.
Review all error messages below to correct your data.
Apex trigger samps_tab_trig2 caused an unexpected exception, contact your administrator: samps_tab_trig2: execution of BeforeInsert caused by: System.ListException: List
index out of bounds: 5: Class.samps_tab_prac2.m1: line 7, column 20
Please tell me a way to rectify the error.
Thanks in advance
-Nath
I am trying to update the value of Amount filed with -99999 in each record of the array when a new record is inserted or existing record is updated. Below are the class and trigger code:
Class:
public class samps_tab_prac2 {
public static void m1(samp_obj__c[] s1){
Integer i;
for(i=0;i<s1.Size();i++)
{
s1[5].Amount__c=-99999;
}
}
}
Trigger:
trigger samps_tab_trig2 on samp_obj__c (before update, before insert) {
samp_obj__c[] s1=trigger.new;
samps_tab_prac2.m1(s1);
}
These both codes are compiled and saved successful.
But when a record is inserted or updated through Salesforce website. Getting an Error:
Error: Invalid Data.
Review all error messages below to correct your data.
Apex trigger samps_tab_trig2 caused an unexpected exception, contact your administrator: samps_tab_trig2: execution of BeforeInsert caused by: System.ListException: List
index out of bounds: 5: Class.samps_tab_prac2.m1: line 7, column 20
Please tell me a way to rectify the error.
Thanks in advance
-Nath
I would expect this error. You have hardcoded a value for the array index in this code.
s1[5].Amount__c=-99999;
When the trigger is called, there may be less than 6 entries in the s1 array.
In fact, you should use the variable i to reference the record in the array - that is the whole point of the FOR loop. So your code should look like this
s1[i].Amount__c=-99999;
Hope this helps.