Hello,
Working on a Angular 4 project and I'm trying to extract the individula
values from the testArray with out running it through the Angular *ngFor
directive.
I am able to display the information if i use *ngFor directive but
unfortunatly i need to do this without putting it through the ngFor
directive.
the data is queried from a database and the results is:
testArray =
[ { "firstName": "Bruce", "lastName": "Wayne", "superHero": "Batman",
"age": "45" },
{ "address": "45 Green St", "city": "New York", "Car": "Focus", "color":
"Green" } ]
I tried the following:
{{testArray[0]?.lastName}}* and the results is Wayn*e and it works but it
also throws an error "TypeError: Cannot read property '0' of undefined"
{{testArray[1]['address']}} *and the results is 45 Green St.* but at the
same time it throws an error: "TypeError: Cannot read property '1' of
undefined"
what am i doing wrong.
Any help you can provide would be greatly appreciated.
Thanks
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