php - Session Doesnt work first time (want explanation ) -


hello seen lot of question session doesn't working first time. couldn't see explanation on question , why doesn't working first time happening during sessioning. mine others first time doesn't working after works fine.

this php sessioning.

session_start();  $personname=$_get['personname']; $surname=$_get['surname']; $testxml=$_get['testxml']; $testdate=$_get['testdate']; $testpkid='0000000000000000000000000000'; include('dbconnect.php');      $proc = "{call p_set_test(?,?,?,?,?,?,?,?,?)}";        $params = array(array($testdate,sqlsrv_param_in),                     array(0,sqlsrv_param_in),                     array($personname,sqlsrv_param_in),                     array($surname,sqlsrv_param_in),                     array($testxml,sqlsrv_param_in),                     array('',sqlsrv_param_in),                     array(101,sqlsrv_param_in),                     array(10,sqlsrv_param_in),                     array($testpkid, sqlsrv_param_out)                      );            $result = sqlsrv_query( $conn, $proc, $params);      if( $result === false )       {            echo "error in executing statement 3.\n";            die( print_r( sqlsrv_errors(), true));            $message2 = "aldaatai";             echo "<script type='text/javascript'>alert('$message2 ' + $testpkid);</script>";     }       $_session['idpktestsession'] = $_post["idpktest"] = $testpkid;     $_session['persontestname'] =$_post['persontrollname'] = $personname;     $_session['persontestlastname'] =$_post['persontrolllastname'] = $surname;

this getting value sessioned values

<?php include('dbconnect.php');  session_start();     $diskuserid = $_session['idpktestsession'];     $diskusername = $_session['persontestname'];     $diskuserlastname = $_session['persontestlastname'];     $diskuserlastname = mb_substr($diskuserlastname, 0, 1);       ?> <?php                     $proc = "{call p_rpt_pattern(?,?)}";                    $params = array($diskuserid,'m');                   $procarr = array();                 $result = sqlsrv_query( $conn, $proc, $params);                              while ($row = sqlsrv_fetch_array($result))                 {?>                     <tr>                         <td><?php echo $row['patterncode']?></td>                         <td><i class="fa fa-chevron-right rightarrow" > </i></td>                         <td><?php echo $row['patterndesc']?></td>                     </tr>             <?php                 }             ?>

this statement written incorrect:

$_session['idpktestsession'] = $_post['idpktest'] = $testpkid;

if want assign value can rewrite above statement this

$_session['idpktestsession'] = $_post['idpktest'];

and if want concatenate 2 values can rewrite this

$_session['idpktestsession'] = $_post['idpktest'] . ','. $testpkid;

Comments

Post a Comment

Popular posts from this blog

Is there a better way to structure post methods in Class Based Views -

i'm using class based views in django , never specify url in ajax calls , omit action parameter in form because know these requests go through post method of class based view. notice view - profile page make many requests depending on user updating on page - post method become convoluted , if/else mess example: def post(self, request, *args, **kwargs): # handle user changing available date if request.post.get('availabledate') != none: self.updateavailabledate(request) return jsonresponse({'result':'success'}) if request.post.get('newprojectname') != none: creative_user = creativeuserprofile.objects.get(id = request.user.id) project = project.create_project(creative_user, request.post['newprojectname']) project.save() return jsonresponse({'projectid': project.id }) if request.post.get('projectimage') != none , request.files['file']: proj...
Read more

performance - Why is XCHG reg, reg a 3 micro-op instruction on modern Intel architectures? -

i'm doing micro-optimization on performance critical part of code , came across sequence of instructions (in at&t syntax): add %rax, %rbx mov %rdx, %rax mov %rbx, %rdx i thought had use case xchg allow me shave instruction , write: add %rbx, %rax xchg %rax, %rdx however, dimay found agner fog's instruction tables , xchg 3 micro-op instruction 2 cycle latency on sandy bridge, ivy bridge, broadwell, haswell , skylake. 3 whole micro-ops , 2 cycles of latency! 3 micro-ops throws off 4-1-1-1 cadence , 2 cycle latency makes worse original in best case since last 2 instructions in original might execute in parallel. now... cpu might breaking instruction micro-ops equivalent to: mov %rax, %tmp mov %rdx, %rax mov %tmp, %rdx where tmp anonymous internal register , suppose last 2 micro-ops run in parallel latency 2 cycles. given register renaming occurs on these micro-architectures, though, doesn't make sense me done way. why wouldn't register renamer ...
Read more

c# - Asp.net web api : redirect unauthorized requst to forbidden page -

im trying redirect unauthorized request forbidden page instead i'm getting forbidden page in response body , how can fix ? here's startup class : app.createperowincontext(storecontext.create); app.createperowincontext<applicationusermanager>(applicationusermanager.create); app.createperowincontext<applicationsigninmanager>(applicationsigninmanager.create); app.usecookieauthentication(new cookieauthenticationoptions { authenticationtype = defaultauthenticationtypes.applicationcookie, expiretimespan = timespan.fromdays(30), }); app.useexternalsignincookie(defaultauthenticationtypes.externalcookie); app.usetwofactorsignincookie(defaultauthenticationtypes.twofactorcookie, timespan.fromminutes(5)); app.usetwofactorrememberbrowsercookie(defaultauthenticationtypes.twofactorrememberbrowsercookie); the method im trying reach : [httpget] [authorize(roles = "admin")] public string getcurrentusername() { return userman...
Read more