Featured post

c# - Usage of Server Side Controls in MVC Frame work -

-
i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
3 comments

php - sfValidatorFile 'mime_type' validation not working in production server -

-

i've built backend couple of models, 1 of them, products, supports image uploading. locally file uploading works fine. when did deploy, stopped working: form validation fails because of wrong mime type (error is: "invalid mime type (jpeg image data, exif standard).") image field, when i'm using same jpg image used test locally.

i'll show form class code:

class productform extends baseproductform {   public function configure()   {     ...      /* widgets */     ...     $this->widgetschema['image_1'] = new sfwidgetforminputfileeditable(array(       'file_src' => '/'.basename(sfconfig::get('sf_upload_dir')).'/products/normal_'.$this->getobject()->getimage_1(),       'is_image' => true,       'edit_mode' => strlen($this->getobject()->getimage_1()) > 0,       'delete_label' => 'remover el archivo actual',       'template'  => '<div>%file%<br />%input%</div>'     ));     ...      /* validators */     $this->validatorschema['image_1'] = new sfvalidatorfileimage(array(       'required' => (! $this->getobject()->getimage_1()),       'max_size' => '5252880',       'path' => sfconfig::get('sf_upload_dir').'/products/original',       'mime_types' => 'web_images',       'min_width' =>  470,       'max_width' => 99999,       'min_height' =>  306,       'max_height' => 99999,       'validated_file_class' => 'sfresizedfile',   // class creates thumbnails     ), array(       'required' => 'ten&eacute;s que seleccionar una imagen principal.',       'max_size' => 'el tama&ntilde;o m&aacute;ximo es 5 mb',       //'mime_types' => 's&oacute;lo se permiten im&aacute;genes para web (jpg, png, gif)',       'invalid_image' => '%value% no es un archivo de imagen.',       'min_width' => 'el ancho de "%value%" es muy chico (mínimo %min_width% pixels).',       'min_height' => 'el alto de "%value%" es muy chico (mínimo %min_height% pixels).',     ));     $this->validatorschema['image_1_delete'] = new sfvalidatorpass();     ...   }   ...

sfvalidatorfileimage custom validator class extends sfvalidatorfile size checks. i've tried regular sfvalidatorfile class in case, error persists. mime types have server configuration? , why break on regular web server?

speed in answer appreciated since needed deployed today.

the solution find commenting first item in array of "mime_type_guessers" option of sfvalidatorfile class, 1 reads "guessfromfileinfo", specifically. here code:

(lib/vendor/symfony/lib/validator/sfvalidatorfile.class.php - line 62 aprox.)

$this->addoption('mime_type_guessers', array(   //array($this, 'guessfromfileinfo'),   array($this, 'guessfrommimecontenttype'),   array($this, 'guessfromfilebinary'), ));

also, copying file lib/ , commenting line in file didn't worked, symfony did used 1 in lib/vendor/symfony/lib/ did change there.


Comments

Post a Comment

Popular posts from this blog

c# - Usage of Server Side Controls in MVC Frame work -

-
i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
Read more

cocoa - Nesting arrays into NSDictionary object (Objective-C) -

-
i define tasks using nsdictionary, i'd save in plist file (i didn't have luck core data far), got stuck @ 2 points: -- when using initwithobjectsandkeys: can change data type number or boolean, using nsdate's numberwithint: , numberwithbool: methods, respectively. can't seem find method change type date though. couldn't find in documentation. -- second problem ran nested arrays. how can add them dictionary? i have uploaded picture here of trying achieve. thank in advance! do mean nsnumber 's +numberwithint: , +numberwithbool: methods, not nsdate ? it's nsnumber defines methods. to convert number date, depends on number is. if it's unix timestamp, [nsdate datewithtimeintervalsince1970:thetimestampinseconds] . as adding nsarray objects dictionary: [yourdictionary setobject:yourarray forkey:@"somekey"]; you'll have post code if need more question isn't clear.
Read more

ios - Very simple iPhone App crashes on UILabel settext -

-
i have simple application. have button , label in ib. have ibaction onclick calls settext on label. there's outlet label. connected in ib. crashes app first time in simulator. when launch again, sets text. crashes again next time. crashes on actual device. should simple, i'm not sure i'm doing wrong. thanks. in .h file : #import <uikit/uikit.h> @interface untitledviewcontroller : uiviewcontroller { iboutlet uilabel *label; iboutlet uibutton *button; } @property (nonatomic, retain) uilabel *label; -(ibaction) onclick1: (id) sender; @end and in .m: - (ibaction) onclick1: (id) sender { //[label settext:@"hello world!"]; label.text = @"hello world!"; //[button settitle:@"clicked" forstate:uicontrolstatenormal]; } sorry, i'm new site. how crash log , stack? thanks. edit : while answer technically correct, doesn't answer question @ :( sorry < warning - guess > if you're
Read more