* Shaun <shaunthornburgh@xxxxxxxxxxx>:
> I am trying to ensure that all data added to each element of $my_data_array
> has no commas, however I get an error message saying Warning: Wrong
> parameter count for strstr()
>
> $my_data_array[] =
> strstr( $data[1], ",", " " );
> strstr( $data[2], ",", " " ).', '.
> strstr( $data[3], ",", " " ).', '.
> strstr( $data[6], ",", " " ).', '.
> strstr( $data[13], ",", " " ).', '.
> strstr( $data[14], ",", " " ).', '.
> strstr( $data[15], ",", " " ).', '.
> strstr( $data[16], ",", " " ).', '.
> strstr( $data[17], ",", " " ).', '.
> strstr( $data[18], ",", " " ).', '.
> strstr( $data[19], ",", " " ).', '.
>
> Could someone tell me what I am doing wrong here please?
A couple things:
* Syntax for strstr() is strstr(string $haystack, string $needle) --
you're passing it three arguments instead of two
* What exactly are you concatenating, and where do you expect it to go?
If you're trying to create a joined list of $data elements 1-19 and
assign it to a variable, you're going to run into issues when you get
to that semicolon at the end of your second line ;-)
Also, if you're simply trying to do the following:
* Join a list of elements with a ,
* but only join the part of the element preceding a comma (or
space? not sure of your intentions as you've got bad arguments)
Then you may want to try the following:
function subStr($n)
{
return strstr($n, ',');
}
$stripped = array_map('subStr', $data);
$my_data_array[] = join(', ', $stripped);
--
Matthew Weier O'Phinney | mailto:matthew@xxxxxxxxxx
Webmaster and IT Specialist | http://www.garden.org
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