On 11/9/16, 10:31 AM, "carlos.rov...@gmail.com on behalf of Carlos Rovira"
<carlos.rov...@gmail.com on behalf of carlos.rov...@codeoscopic.com> wrote:
>Hi Alex,
>
>maybe you said ";" and you want to say "/", I think the algorithm should
>break in:
>
>parts[0] -> color: #666
>parts[1] -> height: 176px
>parts[2] -> background: url('assets/Unknown.jpeg') center / cover
I agree those should be the parts, which is why you have to split on ';'
and not '/', but given that your original string ended with ';', I was
thinking you were also getting:
parts[3] -> ""
I would recommend checking via a debugger or console output.
>
>and then when reach the latest, split in:
>
>pieces = ["background", "url('assets/Unknown.jpeg') center / cover"]
I agree again, which is why that split is based on ':'. But if the code
tried to split a parts[3] that was an empty string, then you would just
get:
pieces = [""];
And then pieces[1] would be null.
Again, I would recommend checking via a debugger or console output.
>
>Anyway, if I try to reduce to this:
>
><mdl:CardTitle style="color: #666;height: 176px;
>background:url('assets/Unknown.jpeg')">
>
>I continue having the same null error.
>
I don't know why that would be, but I would recommend using a debugger and
or console output to verify the number of parts and pieces and what they
are.
HTH,
-Alex
