PHP uploading files using <input> multiple Attribute -

-

i'm having several <input type="file" fields uploading images. want convert input fields 1 single field using html multiple attribute.

my working code multiple input fields:

<input type="file" name="popup_images_1"> <input type="file" name="popup_images_2"> <input type="file" name="popup_images_3">...   ($i = 1; $i <= 3; $i++) {   if (is_uploaded_file($_files['popup_images_' . $i]['tmp_name'])) {     $products_image = new upload('popup_images_' . $i);     $products_image->set_destination(dir_fs_catalog_images);      if ($products_image->parse() && $products_image->save()) {       $products_image_name = $products_image->filename;       // database stuff     }   } }

my new code, not working, single input field:

<input type="file" name="popup_images[]" multiple="multiple">   $num_files = count($http_post_files['popup_images']['tmp_name']); ($i = 1; $i <= $num_files; $i++) {   if (is_uploaded_file($http_post_files['popup_images']['tmp_name'][$i])) {     $products_image = new upload('popup_images' . $i);     $products_image->set_destination(dir_fs_catalog_images);      if ($products_image->parse() && $products_image->save()) {       $products_image_name = $products_image->filename;       // database stuff     }   } }

things seems go wrong @ line new upload('popup_images' . $i) set. ideas?

this upload class:

  class upload { var $file, $filename, $destination, $permissions, $extensions, $tmp_filename, $message_location;  function upload($file = '', $destination = '', $permissions = '777', $extensions = '') {   $this->set_file($file);   $this->set_destination($destination);   $this->set_permissions($permissions);   $this->set_extensions($extensions);    $this->set_output_messages('direct');    if (tep_not_null($this->file) && tep_not_null($this->destination)) {     $this->set_output_messages('session');      if ( ($this->parse() == true) && ($this->save() == true) ) {       return true;     } else {       return false;     }   } }  function parse() {   global $http_post_files, $messagestack;    $file = array();    if (isset($_files[$this->file])) {     $file = array('name' => $_files[$this->file]['name'],                   'type' => $_files[$this->file]['type'],                   'size' => $_files[$this->file]['size'],                   'tmp_name' => $_files[$this->file]['tmp_name']);   } elseif (isset($http_post_files[$this->file])) {     $file = array('name' => $http_post_files[$this->file]['name'],                   'type' => $http_post_files[$this->file]['type'],                   'size' => $http_post_files[$this->file]['size'],                   'tmp_name' => $http_post_files[$this->file]['tmp_name']);   }    if ( tep_not_null($file['tmp_name']) && ($file['tmp_name'] != 'none') && is_uploaded_file($file['tmp_name']) ) {     if (sizeof($this->extensions) > 0) {       if (!in_array(strtolower(substr($file['name'], strrpos($file['name'], '.')+1)), $this->extensions)) {         if ($this->message_location == 'direct') {           $messagestack->add(error_filetype_not_allowed, 'error');         } else {           $messagestack->add_session(error_filetype_not_allowed, 'error');         }          return false;       }     }      $this->set_file($file);     $this->set_filename($file['name']);     $this->set_tmp_filename($file['tmp_name']);      return $this->check_destination();   } else {     if ($this->message_location == 'direct') {       $messagestack->add(warning_no_file_uploaded, 'warning');     } else {       $messagestack->add_session(warning_no_file_uploaded, 'warning');     }      return false;   } }  function save() {   global $messagestack;    if (substr($this->destination, -1) != '/') $this->destination .= '/';    if (move_uploaded_file($this->file['tmp_name'], $this->destination . $this->filename)) {     chmod($this->destination . $this->filename, $this->permissions);      if ($this->message_location == 'direct') {       $messagestack->add(success_file_saved_successfully, 'success');     } else {       $messagestack->add_session(success_file_saved_successfully, 'success');     }      return true;   } else {     if ($this->message_location == 'direct') {       $messagestack->add(error_file_not_saved, 'error');     } else {       $messagestack->add_session(error_file_not_saved, 'error');     }      return false;   } }


Comments

Post a Comment

Popular posts from this blog

python - TypeError: start must be a integer -

-
i trying draw 5 turtles, getting typeerror on line 25. here code: import turtle wn = turtle.screen() redrose = turtle.turtle() color = input("what background color be?") fillcolor_f = input("what color of rose be?") redrose.hideturtle() redrose.speed(30) redrose.penup() redrose.left(180) redrose.forward(175) redrose.right(90) redrose.forward(30) redrose.right(90) redrose.pendown() def drawrose(red): redrose.color("pink") redrose.fillcolor(fillcolor_f) redrose.fill(true) in range(red): redrose.forward(i) redrose.right(49) in range(5): drawrose(redrose) redrose.penup() redrose.forward(350) redrose.right(144) redrose.pendown() redrose.fill(false) drawrose(50) wn.bgcolor(color) i trying draw 5 roses, produces errors. doing in interactivepython.org. you recursively calling drawrose wrong parameter. on line 23 ( for in range(red): ) expect red integer...
Read more

c# - DevExpress RepositoryItemComboBox BackColor property ignored -

-
i have following code almost works properly; private void cbstatus_drawitem(object sender, listboxdrawitemeventargs e) { string item = e.item string; if (item != null) { switch (item) { case "1": e.appearance.forecolor = color.green; e.appearance.backcolor = color.green; break; case "2": e.appearance.forecolor = color.orange; e.appearance.backcolor = color.orange; break; case "3": e.appearance.forecolor = color.red; e.appearance.backcolor = color.red; break; } } } when dropdown shown, items forecolor correct, backcolor remains whatever backcolor of theme is; i.e. if i've got set dark theme, backcolor dark, cells in gridview, rather being green/orange/red. i've tried setting e.appearance.options.usebackcolor trying set e....
Read more

django - Creating multiple model instances in DRF3 -

-
1) create multiple model instances 1 api call, asked here: how create multiple model instances django rest framework? tried solution named in link, no success. i trying upload multiple files in 1 api call. result: files uploaded (only once overwrote perform_create) 1 instance created (if send 2 files, latter created instance). my code: class fileuploadserializer(serializers.modelserializer): def __init__(self, *args, **kwargs): many = kwargs.pop('many', true) super(fileuploadserializer, self).__init__(many=many, *args, **kwargs) class meta: model = fileupload read_only_fields = ('created', 'datafile', 'owner') class fileuploadviewset(viewsets.modelviewset): queryset = fileupload.objects.all() serializer_class = fileuploadserializer parser_classes = (multipartparser, formparser, ) def perform_create(self, serializer): file_list = self.request.data.getlist('file') ...
Read more