Search DaniWeb - strpos

Re: function search substr 12 Years Ago by knowill strpos(); Re: If String Present .... 13 Years Ago by diafol strpos() only returns a number (char pos) if present. The $source contains the text. You need to use something like substr() to extract a specific piece of file. Either that or use regex. Re: Store last tweet ID of my followers which @mention me and have a hashtag. 12 Years Ago by diafol strpos() is quicker than preg_match(). See the php manual for examples: [url]http://www.php.net/manual/en/function.strpos.php[/url] strpos() 7 Years Ago by malatamil … it is inbetween should **remove &** only how to use strpos() for this scenario. can anyone help me to solve this. strpos() expects parameter 1 to be string, array given in 13 Years Ago by dfaulted …if ( (tep_not_null($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, $find ); [/CODE] Re: strpos failing to output FALSE! 6 Years Ago by rproffitt … triple equal signs here. <?php echo 1, strpos("Hello world!","s")==FALSE, PHP_EOL;… echo 2, strpos("Hello world!","s")===FALSE, PHP_EOL;… echo 3, strpos("Hello world!","s")==0, PHP_EOL;… strpos workig on line 1 but not on line 2 10 Years Ago by lewashby … open file"); while(!feof($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! 6 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 ? 6 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! 6 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! 6 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 ? 6 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 ? 6 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 `$matches… Re: strpos Counts From Which Pos ? 6 Years Ago by diafol …be a bit of a pain. The examples on strpos also show a recursive UDF, which I've mangled… multi_strpos($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: 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, $link->… Re: Problem in using strpos() ?? 11 Years Ago by ko ko str_pos() returns boolean (TRUE or FALSE). Should be if (strpos($html->href, 'http://') !== FALSE) { //there is http in the url, then do this statement // your code } Or use @diafol method.