php - In CakePHP, beforeRender in the AppController is saving to database twice -

-

i new cakephp, i'm still learning lot of behaviors , everything. 1 i'm struggling find solution fact have code in appcontroller using beforerender. code saves user's id, ip address, , current time of page load database in order record activity.

i'm getting rather curious result, , though i've looked around answer haven't been able find it. upon loading page controlled controller (in case, usercontroller), saves data database exact duplicate.

right have handful of pages. main index page, login page, register page, user profile page, , user settings page. index page controlled in usercontroller, have redirect login , register pages urls /login instead of /users/login. interestingly, duplicates aren't created on login or register pages-- profile , settings page.

i had placed code in beforefilter, , got 3 copies of same data instead of 2. i've tried in afterfilter still got 2 copies.

i should mention, 3 fields updating not located in users table in database- have own table 'activities'.

this beforerender code in appcontroller:

public function beforerender() {     if ($user = $this->session->read('auth.user')) {         $this->loadmodel('user');         $this->loadmodel('activity');         $data['user']['id'] = $this->auth->user('id');         $data['activity']['user_ip'] = $this->request->clientip();         $data['activity']['user_id'] = $data['user']['id'];         $data['activity']['last_activity'] = date("y-m-d h:i:s");         $this->activity->save($data);     } }

per request, controller action profile page, 1 of ones causing duplicates:

public function profile($id = null) {         $this->loadmodel('user');         $this->user->id = $id;         $this->request->data['user']['id'] = $this->auth->user('id');         if (!$this->user->exists()) {             throw new notfoundexception(__('user not found'));         }         $user = $this->user->findbyid($id);         if (!$user) {         throw new notfoundexception(__('user not found'));         }         $this->set('user', $this->user->read(null, $id));         $this->set('title_for_layout', $user['user']['screenname'] . "'s" . ' ' . 'profile');     }

and view profile page (it's basic html):

<?php echo $this->html->css('profile');  ?>  <h2><?php echo h($user['user']['screenname']); ?></h2>  <center><table cellpadding="6"> <tr><center>     <td><center><div class="ha_image"></div>     </td>     <td><center><h4>user information</h4>     <div class="user_info">         <table class="">             <tr>                 <td class="stats_names">                     member type                 </td>                 <td class="stats_stats">                     --                 </td>             </tr>             <tr>                 <td class="stats_names">                     member since                 </td>                 <td class="stats_stats">                     <?php echo date('m js, y', strtotime($user['user']['created'])); ?>                 </td>             </tr>             <tr>                 <td class="stats_names">                     last active                 </td>                 <td class="stats_stats">                     <?php echo date('m j, y h:i a', strtotime($user['user']['last_active'])); ?>                 </td>             </tr>             <tr>                 <td class="laststats_names">                     status                 </td>                 <td class="laststats_stats">                  </td>             </tr>             <tr>                 <td class="stats_names">                     totals                 </td>                 <td class="stats_stats">                     --                 </td>             </tr>             <tr>                 <td class="stats_names">                     forum posts                 </td>                 <td class="stats_stats">                     --                 </td>             </tr>             <tr>                 <td class="stats_names">                     achievements                 </td>                 <td class="stats_stats">                     --                 </td>             </tr>             <tr>                 <td class="laststats_names">                     quests done                 </td>                 <td class="laststats_stats">                     --                 </td>             </tr>         </table>

maybe because have 

$this->redirect(array('action' => 'index'));

in controller. when index page load, beforerender function called again.


Comments

Post a Comment

Popular posts from this blog

css - Which browser returns the correct result for getBoundingClientRect of an SVG element? -

-
this svg contains rect overflows svg element: <svg id='svg' width='10' height='10'> <rect x='-10' y='-10' width='30' height='30'/> </svg> chrome 28 , opera 12 return getboundingclientrect() svg element width , height of 10. firefox 23 reports width , height of 30. correct? jsfiddle the relevant spec cssom , delegates svg spec if svg element not "have associated css layout box". haven't found definition of "having associated css layout box", correct result seem hinge on definition, getbbox returns 30x30 rect in browsers. this firefox bug fixed now, fix in firefox nightlies , should make through firefox 33 released on 14 october 2014. see bug 530985 details.
Read more

gcc - Calling fftR4() in c from assembly -

-
i trying asm fft implementation www.embeddedsignals.com work. running make gives error: undefined reference fftr4(short*, short*, int) at top of asm have .syntax unified .thumb .global fftr4 .type fftr4, %function and there #define's associate c functions arguments registers followed macros fftr4 function uses. after that, fftr4 called .thumb_func fftr4: stmfd sp!, {r4-r11, lr} mov tmp0, #0 // bit reversed counter mov tmp1, #0 .word 0xf3a2fa92 //rbit r3,r2 //rbit r,n lsl r,#3 and c code follows: void fftr4(short *y, short *x, int n); short x[512]; short y[512]; int i; void loop() { (i=0;i<512;i++) x[i]=0; (i=0;i<512;i=i+8) { x[i+0]=16384; x[i+2]=16384; x[i+4]=-16384; x[i+6]=-16384;} fftr4(y, x, 256); serialusb.println(y[128]); serialusb.println(y[129]); serialusb.println(y[384]); serialusb.println(y[385]); // expected results: //y[128]is 8191; y[129] -8190 y[...
Read more

.htaccess - Matching full URL in RewriteCond -

-
i'm trying block post access site (and return 403), except 2 ip's , 1 url ( http://mydomain.com/about-us/contact-us/ ). here's have: rewritecond %{request_method} post rewritecond %{remote_addr} !=1.2.3.4 rewritecond %{remote_addr} !=4.3.2.1 rewritecond %{request_uri} !^http://mydomain.com/about-us/contact-us/$ rewriterule ^ / [f] these rules allowing access ip properly, contact page still not accessible. i'm not sure i'm using request_uri correctly? i've tried variations relative urls rewritecond %{request_uri} !^/about-us/contact-us$ , rewritecond %{request_uri} !^/about-us/contact-us/$ without luck. what doing wrong please? it looks me rule on file name specific. if relax bit, should work. made few other esthetic tweaks. give try: rewritecond %{request_method} post rewritecond %{remote_addr} !^1.2.3.4 rewritecond %{remote_addr} !^4.3.2.1 rewritecond %{request_uri} !about-us/contact-us rewriterule ^ - [f]
Read more