Search DaniWeb - strpos

strpos() 7 Years Ago by malatamil … it is inbetween should **remove &** only how to use strpos() for this scenario. can anyone help me to solve this. strpos() expects parameter 1 to be string, array given in 13 Years Ago by dfaulted …if ( (tep_not_null($module)) && (in_array(substr($module['id'], 0, strpos($module['id'], '_')) . '.' . substr($phpself, (strrpos($phpself, '.')+1)),…'] = 0; } } $module = substr($GLOBALS['shipping']['id'], 0, strpos($GLOBALS['shipping']['id'], '_')); if (tep_not_null($order->info['shipping_method… Re: strpos() expects parameter 1 to be string, array given in 13 Years Ago by kylegetson try casting it as a string. I would guess your $module['id'] is not a string, which likely means that even casting it, won't give you expected results (though it probably won't throw an error). you could try : [CODE] $pos = strpos( (string) $string, $find ); [/CODE] Re: strpos failing to output FALSE! 7 Years Ago by rproffitt … triple equal signs here. <?php echo 1, strpos("Hello world!","s")==FALSE, PHP_EOL;… echo 2, strpos("Hello world!","s")===FALSE, PHP_EOL;… echo 3, strpos("Hello world!","s")==0, PHP_EOL;… strpos workig on line 1 but not on line 2 10 Years Ago by lewashby … open file"); while(!feof($file)) { $line = fgets($file); if(strpos($line, "$email") !== false) { echo "There was a… match"; if(strpos($line, "$psswd") !== false) { echo "<br>… strpos failing to output FALSE! 7 Years Ago by UI It is said on the following link: **Using the strpos() function** **The strpos() function is used to search for a string or character…" ? I do not see this happening. <?php echo strpos("Hello world!","s"); ?> Re: strpos Counts From Which Pos ? 7 Years Ago by UI … next starting point. Like so: $numberedString = "1234567890123456789012345678901234567890"; $fivePos = strpos($numberedString, "5"); echo "The position of 5… in our string was $fivePos"; $fivePos2 = strpos($numberedString, "5", $fivePos + 1); echo "<br… Re: strpos failing to output FALSE! 7 Years Ago by rproffitt Worked for me. It returned a zero. How did I test that? `echo strpos("Hello world!","s")==0` Also works. (adding with edit. `echo strpos("Hello world!","s")==FALSE;` strpos vs. preg_match 18 Years Ago by Atomical …'s even worth it to try to code something with strpos. I was of the opinion that preg_match would be slower…) ) { $offset = 0; while ( $pos <= strlen($file) && ($pos = strpos($file,$find,$offset)) !== FALSE ) { //now we are on " or… Re: strpos workig on line 1 but not on line 2 10 Years Ago by pixelsoul The problem is each line in your file is returned by fgets as a string. The strpos stops on the first line/string. If you were to use file_get_contents it returns the file as one string rather. Re: strpos failing to output FALSE! 7 Years Ago by cereal ….types.string.casting In your case you can write: $pos = strpos('Hello World!', 's'); if(FALSE !== $pos) { # success } else { # not found… strpos Counts From Which Pos ? 7 Years Ago by UI Hiya, http://www.tizag.com/phpT/php-string-strpos.php On the above link, it is stated: PHP Code: $… = "1234567890"; // 10 numbers from 1 to 0 $fivePos = strpos($numberedString, "5"); echo "The position of 5… Re: strpos Counts From Which Pos ? 7 Years Ago by cereal … to consider as alternative. If you open [php.net/strpos](http://php.net/strpos) you get **preg_match**, which would return only `$matches… Re: strpos Counts From Which Pos ? 7 Years Ago by diafol …be a bit of a pain. The examples on strpos also show a recursive UDF, which I've mangled… multi_strpos($needle, $haystack, $offset = 0, &$results = array()) { $offset = strpos($haystack, $needle, $offset); if($offset === false) { return $results; } else { … Re: strpos vs. preg_match 18 Years Ago by Gary King If you need to use preg_match() then use it. If strpos() can do the job, then use that. Does that answer your question? Your question wasn't really clear in your post. Re: strpos - skip certain characters 11 Years Ago by diafol You're comparing the wrong data. What happened to the strpos? $char = 3; $pos = -1; $out = ""; $r = array_filter(explode(&…quot;|", $array)); foreach($r as $v) { if($pos = strpos($v, $char, $pos+1)) !== false) { $out .= "Found at position… Re: strpos - skip certain characters 11 Years Ago by ivanichi … first post, $string = '101131110|101131110|'; and i get it, with strpos I find that position 3 at (5 and 15), if… to know how to ignore this character '|' when I use strpos so i get the position 3 at 5 and 14… strpos function in reverse 11 Years Ago by tapuwa2002 I would like to find a method where i can find a character position in reverse.For example last "e" starting count in reverse. From example $string="Kelley"; $strposition=(strpos,'e'); it will give me position 1. strpos - skip certain characters 11 Years Ago by ivanichi … = '3'; $string = '101131110|101131110|'; $positions = array(); $pos = -1; while (($pos = strpos($string, $char, $pos+1)) !== false) { $positions[] = $pos+1; } $result = implode… Re: strpos - skip certain characters 11 Years Ago by pritaeas > Now, I want to know how to ignore this character '|' when I use strpos so i get the position 3 at 5 and 14. Remove the pipe from your string before finding the positions. Re: strpos - skip certain characters 11 Years Ago by paulkd …|101131110|'; $string = str_replace('|', '', $string); $positions = array(); $pos = -1; while (($pos = strpos($string, $char, $pos+1)) !== false) { $positions[] = $pos+1; } $result = implode… Re: strpos() 7 Years Ago by rubberman I assume these are GET arguments from a browser URL? If so, then each of mr1, mr2, and mr3 content strings would be avaliable in your PHP $_GET variables. So $_GET["mr1"] would return '60,60,60,60,60'. Anyway, show your code. Re: strpos() 7 Years Ago by diafol Why is your site throwing out misformed url parameters in the first place? Misformed urls should only really come from direct maniulation by the user. Trying to rectify misformed params is a bit pointless: Validate the params - if they pass great, if not, let 'em know: "Stop being a dick with the url". :) Re: strpos() 7 Years Ago by malatamil thanks, this is for manual testing before separating the param values i have to remove & in values. i have to remove only ?mr1=60,60,60,60,60&mr2=90,90,9**&**0,90,90&mr3=30,30,30,30,30 before spliting the array Re: strpos() 7 Years Ago by diafol Check for the existence of each $_GET parameter and validate each one. I don't see why you have to mess around or be concerned with the position of '&'. If you must have all 3 params: if(isset($_GET['mr']) && isset($_GET['mr2']) && isset($_GET['mr3'])) ... Once that test is passed, validate each, e.g. with regex. If … Re: Multiple needles(values) in strpos ? 12 Years Ago by diafol … suggestion!) states preg_match could be a cooler solution. strpos() is quicker, BUT looping strpos vs. preg_match would probably be slower. For an… Multiple needles(values) in strpos ? 12 Years Ago by JACOBKELL …. [CODE] $text = "blablavalueblabla"; $word = "value"; $pos = strpos($text, $word); if ($pos === false) { echo "You word is… Re: Multiple needles(values) in strpos ? 12 Years Ago by diafol [url]http://www.php.net/manual/en/function.strpos.php#107351[/url] Re: Multiple needles(values) in strpos ? 12 Years Ago by JACOBKELL …($needle)) $needle = array($needle); foreach($needle as $what) { if(($pos = strpos($haystack, $what))!==false) return $pos; } return false; } $pos = strpos_arr('sentence… Problem in using strpos() ?? 11 Years Ago by apanimesh061 … "/", if true store them in an array ! ... if (strpos($html->href, 'http://') <= 0) { array_push($urlarray, $link->…