me1000 Posted March 7, 2006 Share Posted March 7, 2006 Ok ive started on a new search, but I dont know how to limit hte # of charactors it returns. Its also showing HTML and I only want it to show plain text, but on the output results of it its showing the whole page, I want to limit the number of characters it returns to like 50 or 100.heres the code of my page[code]<?require_once ("config.php");$search=$_POST["search"];//get the mysql and store them in $result//change whatevertable to the mysql table you're using//change whatevercolumn to the column in the table you want to search$result = mysql_query("SELECT * FROM $sTableName WHERE PAGE_CONTENT LIKE '%$search%'");//grab all the contentwhile($r=mysql_fetch_array($result)){ // change page type #'s to words$page_type = $r["PAGE_TYPE"];$new_type = "";if ($page_type == 1) {$new_type = "Home";} else if ($page_type == 2) {$new_type = "People";} else if ($page_type == 3) {$new_type = "Things";} else if ($page_type == 4) {$new_type = "Ships";} else if ($page_type == 5) {$new_type = "Types";} else if ($page_type == 6) {$new_type = "Tech";} else if ($page_type == 7) {$new_type = "Food";} else {$new_type = "Unknown";} //the format is $variable = $r["nameofmysqlcolumn"]; //modify these to match your mysql table columns $title=$r["PAGE_TITLE"]; $message=$r["PAGE_CONTENT"]; $id=$r["ID"]; $link = '<a href ="index.php?page_id='.$id.'">'.$new_type.': '.$title.'</a>'; //display the row echo "$link <br> $message <br>";}?>[/code] Quote Link to comment https://forums.phpfreaks.com/topic/4279-limiting-of-search-results-charactors/ Share on other sites More sharing options...
dcro2 Posted March 7, 2006 Share Posted March 7, 2006 You could use substr() to limit the characters to 50, 100, etc.[code]string substr ( string string, int start [, int length] )[/code]So, I'm guessing in your case it would be:[code]$message = substr($message, 0, 50);[/code]For viewing only text, you could use the strip_tags() function[code]string strip_tags ( string str [, string allowable_tags] )[/code] Quote Link to comment https://forums.phpfreaks.com/topic/4279-limiting-of-search-results-charactors/#findComment-14914 Share on other sites More sharing options...
me1000 Posted March 7, 2006 Author Share Posted March 7, 2006 Thanks taht did it! Quote Link to comment https://forums.phpfreaks.com/topic/4279-limiting-of-search-results-charactors/#findComment-14917 Share on other sites More sharing options...
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