php - Codeigniter getting multiple data in foreach in controller -


i have problem regarding foreach loop wherein cannot access first array or array[0] , dont know problem.

here controller:

$this->sessioncheck();         $this->user->initialize($this->session->userdata('userid'));          $this->load->model('project_model', 'project');         $projectid = $this->input->post('projectid');          /***************** intialize project model ******************/         $this->project->initialize($projectid);          $options = work_breakdown_structure::$withbasetaskid;          //$phasetaskid = (int)$this->input->get_post('taskid',true);          $phasetaskid = $this->project->getphasebasetaskid($projectid);         $postlist->phasetaskid = $this->project->getphasebasetaskid($projectid);         $postlist->phaselist = $this->project->latestapplicableplan->wbs->getphaselist($options);          if($phasetaskid == null)         { }         else         {             foreach($phasetaskid $index=>$value)             {                 $finalarr[$value['taskname']] = $value['basetaskid'];                     $postlist->tasklist = $this->project->latestapplicableplan->wbs->getwbs($finalarr[$value['taskname']], $options);             }                  echo print_r($finalarr);              for($x = 1 ; $x < 2 ; $x++)             {                 //$postlist->tasklist = $this->project->latestapplicableplan->wbs->getwbs($phaseid, $options);             }         }         $postlist->project = $projectid;         return $this->load->view('mytodophasedropdown', $postlist);

here view:

 echo '<td style="padding-top:5x;font-size:14px;" colspan="2"> <br> phases : ';         echo '<select id="phases_select" style="width:400px;" onchange="search_filter()" >';             echo '<option value="0" selected="selected"> select project phase </option>';                 foreach($phaselist $row)                  {                     if(preg_match("/^cycle/", strtoupper($row['taskname'])))                     {                         foreach($row['child'] $child)                          {                             echo '<option value="'. $child['taskid']. '">';                             echo $row['taskname'].' > '.$child['taskname'] . '</option>';                         }                     }                     else                     {                         if($iterate['basetaskid'] != $row['taskid'])                          {                             echo '<option value="'. $row['taskid']. '">';                             echo $row['taskname'].'</option>';                         }                          foreach($tasklist $iterate)                          {                             if($row['taskid'] == $iterate['basetaskid'] )                              {                                 echo '<option value="'. $row['taskid']. '">';                                 echo $iterate['taskname'].' '.$iterate['iterationnumber']. '</option>';                             }                         }                     }                 }         echo '</select>';     echo '</td>';

the problem need values array pass view. latest value 2nd data retrieve in database.

what doing wrong :

return $this->load->view('mytodophasedropdown', $postlist);

you need set data in variable accessible in view : http://codeigniter.com/user_guide/general/views.html

$data = array('title' => 'my title',               'heading' => 'my heading',               'message' => 'my message');  $this->load->view('mytodophasedropdown', $data);

and in view file : mytodophasedropdown.php

<html> <?php  //access them echo $title.$heading.$message; ?> </html>

Comments

Post a Comment

Popular posts from this blog

php - failed to open stream: HTTP request failed! HTTP/1.0 400 Bad Request -

this code i'm using find latitude , longitude of place: function coords($address){ echo $url="http://maps.googleapis.com/maps/api/geocode/json?address=".$address; $json = file_get_contents(urlencode($url)); $data = json_decode($json, true); print_r($data['results'][0]['geometry']['location']['lat']); print_r($data['results'][0]['geometry']['location']['lng']); } however returns warning: failed open stream: http request failed! http/1.0 400 bad request if use above code in simple procedure works fine not in function. note: have tried curl_init()... method produced same result? instead of encoding whole url encode address part. following code work fine $add='jamshoro phase 2'; $url="http://maps.googleapis.com/maps/api/geocode/json?address=".urlencode($add); $json = file_get_contents($url); $data = json_decode($json, true); print_r($data['r
Read more

java - How to filter a backspace keyboard input -

i have code gives message when key number pressed: txtvalueofclause.addeventfilter(keyevent.key_typed, new eventhandler<keyevent>() { @override public void handle(keyevent t) { char ar[] = t.getcharacter().tochararray(); char ch = ar[t.getcharacter().tochararray().length - 1]; if (!(ch >= '0' && ch <= '9')) { system.out.println("the char entered not number"); t.consume(); } } }); now if press on wrong button , press backspace remove it, error message. how can add backspace input if statement? i have found answer: txtvalueofclause.addeventfilter(keyevent.key_typed, new eventhandler<keyevent>() { @override public void handle(keyevent t) { char ar[] = t.getcharacter().tochararray(); char ch = ar[t.getcharacter().tochar
Read more

java - Show Soft Keyboard when EditText Appears -

i have code in android app, alert dialog , keyboard, , when dialog shown want keyboard appear. not , not sure why? here code: final alertdialog.builder alert = new alertdialog.builder(this); alert.settitle("title"); alert.setmessage("message"); final edittext input = new edittext(this); input.setinputtype(inputtype.type_class_number); alert.setview(input); input.setonfocuschangelistener(new view.onfocuschangelistener() { @override public void onfocuschange(view v, boolean hasfocus) { if (hasfocus) { log.i(tag, "in focus"); inputmethodmanager inputmethodmanager = (inputmethodmanager) getsystemservice(context.input_method_service); inputmethodmanager.showsoftinput(input, inputmethodmanager.show_implicit); } } }); but keyboard not appear though edit text in focus, , tell appear why, doesn't come up? thanks in advance.
Read more