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JavaScript JavaScript Loops, Arrays and Objects Tracking Data Using Objects The Student Record Search Challenge Solution

Posted by Unsubscribed User
Unsubscribed User
6,269 Points

What I did wrong?

Hi, what I did wrong, I copied almost everything from this video and it's not working. https://w.trhou.se/krfx7ziu9h

Remi Vledder
Remi Vledder
14,144 Points
Remi Vledder
Remi Vledder
14,144 Points

Can you provide more context? Where are you copying it to? And what are you trying to achieve?

Remi Vledder
Remi Vledder
14,144 Points
Remi Vledder
Remi Vledder
14,144 Points

Can you perhaps replicate the issue you're facing here: https://codesandbox.io/dashboard

That way I can help you with debugging.

2 Answers

Unsubscribed User
Unsubscribed User
6,269 Points
Unsubscribed User
Unsubscribed User
6,269 Points

It is a challenge form Java Arrays and Objects course (The Student Record Search Challenge). I did almost everything like in the video but it is not working. The program suppose to take informations about each student you type in an alert windox and write it on a page.

Tomasz Grodzki
Tomasz Grodzki
7,705 Points
Tomasz Grodzki
Tomasz Grodzki
7,705 Points

Kod działa dobrze, kilka detali musisz zmienic:

W kilku miejscach zamiast 'answer' masz 'asnwer' W 27 linijce kodu masz błąd ze składnia. Porownanie w JavaScripcie robimy potrójnym znakiem równa się. Ty masz pojedynczy. Pozdro :)

Shumin Zhou
seal-mask
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Shumin Zhou
Full Stack JavaScript Techdegree Graduate 31,489 Points
Shumin Zhou
.a{fill-rule:evenodd;}techdegree seal-36
Shumin Zhou
Full Stack JavaScript Techdegree Graduate 31,489 Points

The problem is seems like on line 35,at this points it's no need print(message),because it's already exists inside the for loop.just try to deleted the print(message) on line 35,it probably will fit the issued

Tomasz Grodzki
Tomasz Grodzki
7,705 Points
Tomasz Grodzki
Tomasz Grodzki
7,705 Points

35th line isn't the only problem. The problem is also in 27th line - there is a syntax problem with single equal sign. There's also a few typo, in one place he wrote 'answer' and in another place 'asnwer'.