See TRY…CATCH (Transact-SQL) CREATE PROCEDURE [dbo].[PL_GEN_PROVN_NO1] @GAD_COMP_CODE VARCHAR(2) =NULL, @@voucher_no numeric =null output AS BEGIN begin try — your proc code end try begin catch — what you want to do in catch end catch END — proc end
You should use an interceptor. First, create an axios instance using the create method. This is what you would need to use throughout your app instead of referencing axios directly. It would look something like this: let api = axios.create({ baseURL: ‘https://example.com/api/’, timeout: 1000, headers: {‘X-Custom-Header’: ‘foobar’} }); Then attach an interceptor to your axios … Read more
I know this is old, but here is a pure syntax solution, which I think is the proper way to go: try { // Protected-block try { // Else-block } catch (e) { // Else-handler-block } } catch(e) { // Handler-block } finally { // Final-block } The code in Protected-block is executed. If the … Read more
Click on the File menu, open Project Structure, then under “Settings” there should be “Project”. Within that tab, there’ll be an SDK Settings option which specifies the language version you want to use. See the JetBrains help page for more details (“Project language level”).
try…catch blocks are generally encourages to be used less, and this doesn’t depend on the language you use. The main reason for this is the cost of catch blocks. Also another reason is that, when you wrap many statements with a single try…catch block, in catch block you can’t be sure what was exactly the … Read more
You are inside a namespace so you should use \Exception to specify the global namespace: try { $this->buildXMLHeader(); } catch (\Exception $e) { return $e->getMessage(); } In your code you’ve used catch (Exception $e) so Exception is being searched in/as: App\Services\PayUService\Exception Since there is no Exception class inside App\Services\PayUService so it’s not being triggered. Alternatively, … Read more
You can use get_class: try { throw new InvalidArgumentException(“Non Sequitur!”, 1); } catch (Exception $e) { echo get_class($e); }
public bool IsNumeric(string value) { return value.All(char.IsNumber); }
If you’re using the Stripe PHP libraries and they have been namespaced (such as when they’re installed via Composer) you can catch all Stripe exceptions with: <?php try { // Use a Stripe PHP library method that may throw an exception…. \Stripe\Customer::create($args); } catch (\Stripe\Error\Base $e) { // Code to do something with the $e … Read more
You can try something like this: function exception_error_handler($errno, $errstr, $errfile, $errline ) { throw new ErrorException($errstr, 0, $errno, $errfile, $errline); } set_error_handler(“exception_error_handler”); $NUM_OF_ATTEMPTS = 5; $attempts = 0; do { try { executeCode(); } catch (Exception $e) { $attempts++; sleep(1); continue; } break; } while($attempts < $NUM_OF_ATTEMPTS); function executeCode(){ echo “Hello world!”; } Here, we … Read more