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Start your free trialGabriela Walczuk
190 PointsMy code is not working in 4th part - after two alerts there's a blank page
I do everything exactly in the same way as in the video :
var completeName = firstName.toUpperCase() + ' ' + lastName.toUpperCase();
I save and preview and after two alerts nothing more happens, there's only a blank page.
Maybe the problem is the fact that the " + "signs in my code are orange (as the "toUpperCase" extension) ? I don't know why and I don't know how to fix it.
I'd be grateful for help, thanks
1 Answer
Steven Parker
231,261 PointsThe video demonstration code only displays a pop-up message — it won't cause anything to be displayed on either the page or console.
Gabriela Walczuk
190 PointsGabriela Walczuk
190 PointsAhh yes, thank you, it was pretty obvious.. Anyway, it turned out that there were many syntax errors in my last statement, that's why nothing happened after two first alerts, never mind Thanks a lot!