Re: check string contens
| From: | Dean Bennett | Date: | Tue, 27 Jun 2000 19:58:18 +0000 |
| Subject: | Re: check string contens | ||
| References: | 1 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-670@lists.php.net to get a copy of this message | ||
Reading the manual would probably help.
strcmp returns < 0 if str1 is less than str2, > 0 if str1 is greater that str2
and 0 if they are equal.
Your check should be:
if ($binchk != 0) {
And the strcmp should probably be between $test and $mask.
Eelco de Graaff wrote:
>
> What am i dooing wrong. I want to check for the string http://
> in a
> datafield and if it is there do nothing and if it is not there add it.
>
> $mask="http://";
> $test=strtolower(trim(substr($webpage,0,7)));
> $binchk=strcmp($webpage,$mask);
> if ($binchk<=1){
> $webpage=$mask.$webpage;
> }
> # ** end
>
> Thanks ...
>
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