php - empty $_POST variables -

-

i know people had problem , many asked here no solution seems work me. have tried increasing post_max_size etc. in php.ini, found solution link remove line rewriterule ^(.*)$ http://www.whitemagicsoftware.com/$1 [r=301,l] .htaccess file can not find .htaccess file in xampp folder anywhere. looking solution 2 days , tried changing code nothing worked me. tried using $_get , $_request result same. can see values of variables being sent using firebug variables empty. appreciated .
this code

<?php require ("database_connect.php");?> <!doctype html> <html> <body>       <form method="post" action="<?php echo ($_server["php_self"])?>">     name : <input type="text" name="name"><br/>     password : <input type="password" name="password"><br/>     <input type="submit" name="login" value="log in">        </form>      <?php     //$name=$password="" ;         if($_server["request_method"]=="post" , isset($_post["login"])){              $name = testinput($_post['name']);             $password = testinput($_post['password']);             echo $name."<br>";         }//if ends here          //testinput function         function testinput($data){             $data = trim($data);             $data = stripslashes($data);             $data = htmlspecialchars($data);         }//testinput ends here           if(isset($_post["login"]) && isset($_post["name"]) && isset($_post["password"]) && !empty($_post["name"]) && !empty($_post["password"])){         echo "name ".$name ."- pass ".$password."<br>";         if($result = mysqli_query($conn,"select * users" )){                         //print "rows ".$result->num_rows."<br>";//number of rows              if($result && mysqli_affected_rows($conn) >= 1){//if query successfull , has 1 or more 1 result             //echo "you logged in<br>";                 ($row = mysqli_fetch_row($result));                  echo "$row[0] ".$row[0]."- $row[1] ".$row[1]."<br>";                 if( $row[0]==$name && $row[1]==$password){                     echo "welcome";                 }              }//if ends here               /* free result set */             $result->close();         }                else {             print "wrong credentials "."<br>";             die(mysqli_error($conn));         }         }          //close connection         $conn->close();     ?> </body> </html>

try change, 

<form method="post" action="<?php echo ($_server["php_self"])?>">    <form method="post" action="">

Comments

Post a Comment

Popular posts from this blog

python - No exponential form of the z-axis in matplotlib-3D-plots -

-
Image
i have similar problem described in how prevent numbers being changed exponential form in python matplotlib figure : i don't want (in special case) weird scientific formatting of axis. problem different have problem @ z -axis. 2-d plots can use ax.get_yaxis().get_major_formatter().set_useoffset(false) . , there no function ax.get_zaxis() what use format z -axis same way? edit: example: from mpl_toolkits.mplot3d import axes3d import numpy np import sys import matplotlib import matplotlib.pyplot pyplot def func(xi, ti): res = 10e3 + np.cos(ti) * np.sin(xi) return res if __name__ == '__main__': timespacing = 20 timestart = 0 timeend = 1 time = np.linspace(timestart, timeend, timespacing) widthspacing = 50 widthstart = 0 widthend = 3 width = np.linspace(widthstart, widthend, widthspacing) reslist = [] matplotlib.rcparams['legend.fontsize'] = 10 fig = pyplot.figure() ax = fig.gca(projection = '3d...
Read more

php - Best Light server (Linux + Web server + Database) for Raspberry Pi -

-
i install web server database on raspberry pi (little computer). computer has 1gb ram. i want know best combination: linux distribution , web server , dbms run local server multiple users minimal latency, use php on server. , best settings performance , not have bugs (memory usage, disable plugin, disable service, etc)? i thought light debian , lighttpd server , sqlite database. solution? i think lighttpd + sqlite great choice. linux distro, debian @ centos or tiny core linux , although i'm not sure of compatibility pi. obviously, can't go wrong raspbian if want use in production , more stable performance, few more pi's , set them in cluster .
Read more

c# - "Newtonsoft.Json.JsonSerializationException unable to find constructor to use for types" error when deserializing class -

-
i developing app in xamarin android. have splash screen serialize class , pass mainactivity using intent . when try deserialize in mainactivity error message : "serializationexception unable find constructor use types" serialization : void loaddata() { currency currency = new currency(this); intent = new intent(this, typeof(mainactivity)); intent.putextra("currency", newtonsoft.json.jsonconvert.serializeobject(currency)); startactivity(intent); } deserialization : cur = newtonsoft.json.jsonconvert.deserializeobject<currency> (intent.getstringextra("currency")); // error here class constructor : public currency(context context) { thiscontext = context; } i began experiencing problem after added parameter context context constructor. has caused this? how can solve it? possible serialize/deserialize class has parameters? you need have empty constructor in currency class in order deserialize it. ...
Read more