Notice: undefined offset with str_word_count

Question

I'm having an issue with the function str_word_count() with my PHP.

I have this piece of code:

$array_cadena = str_word_count($row[0]);
echo "<td>";
for ($i = 0; $i < $half_words; $i++) {
    echo $array_cadena[$i] . " ";
};

It works without problems, but if I leave the code like that I'll experience problems with the accents, punctuation marks and numbers. So I decided to add the following...

$array_cadena = str_word_count($row[0], 1,'1,2,3,4,5,6,7,8,9,0,á,é,í,ó,ú,ñ,.,;');

But in the browser, I see this error: Notice: Undefined offset:

What am I doing wrong?

Thanks for your help.

I don't see the `str_word_count()` **function** ... Am I missing something? — Zak, Dec 27 '17 at 00:26
We don't know anything about `$half_words` and `$row`, My guess it that you just access an key in `$array_cadena` that doesn't exist. — Marcel Gwerder, Dec 27 '17 at 00:28
charlist is added like `'1234567890áéíóúñ.;'`, not `'1,2,3,4,5,6,7,8,9,0,á,é,í,ó,ú,ñ,.,;'` — Kevin Kopf, Dec 27 '17 at 00:28
@Zak http://php.net/manual/en/function.str-word-count.php and the comment below yours; it's a core php method/function. — Funk Forty Niner, Dec 27 '17 at 00:28
Presumably, `$half_words` contains a number that is larger that the `$array_cadena` length — Phil, Dec 27 '17 at 01:39

score 0 · Answer 1 · answered Dec 27 '17 at 00:30

0

Use the char list without comman as follows:

$array_cadena = str_word_count($row[0], 1,'1234567890áéíóúñ.,;');

answered Dec 27 '17 at 00:30

Md Monjur Ul Hasan

1,705
1
13
36

I did it, but nothing changed... :( – user2631870 Dec 27 '17 at 01:21

Notice: undefined offset with str_word_count

1 Answers1