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May 18, 2020 20:59
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Visualforce Controller Bad Example with try/catch
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// New account | |
Account a = new Account(Name = 'New Account'); | |
try{ | |
insert a; | |
system.debug('Success'); | |
} catch(dmlexception e){ | |
// If DML failed, ends up here | |
system.debug('Error inserting account: ' + e); | |
ApexPages.addMessage(new ApexPages.Message(ApexPages.Severity.ERROR,'Could not insert account record. Error: ' + e)); | |
} | |
// ************ Assume that the account was a success above, continue below *********** | |
// New Case linked to account | |
Case c = new Case(subject = 'I need help', accountId = a.id); | |
try{ | |
insert c; | |
system.debug('Success'); | |
} catch(dmlexception e){ | |
// ************ Assume the CASE insert FAILED *********** | |
// If DML failed, ends up here | |
system.debug('Error inserting case: ' + e); | |
ApexPages.addMessage(new ApexPages.Message(ApexPages.Severity.ERROR,'Could not insert Case record. Error: ' + e)); | |
} | |
// If we get this far in code, something may have failed and been caught above, or everything worked. | |
system.debug('Potential Success'); |
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