[ kaoCR7 @ 14.01.2014. 02:57 ] @
HTML obrazac(kada napravim ovu skriptu da funkcionise onda cu menjati formu zajedno sa kolonama koje su mi potrebne) Code: <h2>Search</h2> <form name="search" method="post" action="Osnovna pretraga.php"> Seach for: <input type="text" name="find" value="yes"/> in <Select NAME="field"> <Option VALUE="fname">First Name</option> <Option VALUE="lname">Last Name</option> <Option VALUE="info">Profile</option> </Select> <input type="hidden" name="searching" value="yes" /> <input type="submit" name="search" value="Search" /> </form> PHP Code: <? //This is only displayed if they have submitted the form if ($searching =="yes") <---------------- OVO JE 12 LINIJA KODA { echo "<h2>Results</h2><p>"; //If they did not enter a search term we give them an error if ($find == "") { echo "<p>You forgot to enter a search term"; exit; } // Otherwise we connect to our Database mysql_connect("localhost", "root", "") or die(mysql_error()); mysql_select_db("Pretraga") or die(mysql_error()); // Treba nekako definisati promenljivu searching,mozda ovako nekako $searching=$_POST['searching']; // We preform a bit of filtering $find = strtoupper($find); $find = strip_tags($find); $find = trim ($find); //Now we search for our search term, in the field the user specified $data = mysql_query("SELECT * FROM users WHERE upper($field) LIKE'%$find%'"); //And we display the results while($result = mysql_fetch_array( $data )) { echo $result['fname']; echo " "; echo $result['lname']; echo "<br>"; echo $result['info']; echo "<br>"; echo "<br>"; } //This counts the number or results - and if there wasn't any it gives them a little message explaining that $anymatches=mysql_num_rows($data); if ($anymatches == 0) { echo "Sorry, but we can not find an entry to match your query<br><br>"; } //And we remind them what they searched for echo "<b>Searched For:</b> " .$find; } ?> Greska koja mi se javlja glasi Notice: Undefined variable: searching in C:\xampp\nastavak putanje\Search.php on line 12 Ista greska mi se javila u jednoj prethodnoj skripti i resio sam je ubacivanjem ove linije koda koja bi u ovom slucaju trebala da izgleda valjda ovako $searching=$_POST['searching']; . Mislio sam da se ovako resava problem sa ovom greskom ali sam izgleda pogresio. Sta treba da uradim da bi se resio ove greske? Hvala unapred. |