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

Acessing Controller and Action name at _initVars() Zend Framework -

-

i hope had made me clear in question!

i access getcontrollername() , getactionname() inside _initvars(). i'm trying do:

    protected function _initvars()      {          $this->bootstrap('layout');         $layout = $this->getresource('layout');         $view = $layout->getview();         $view->theme = 'my_theme';           $this->bootstrap('frontcontroller');         $front = $this->getresource('frontcontroller');           echo '<pre>';         print_r($front->getrequest());         echo '</pre>';         exit;          return $view;      }

i'm getting no response, fields controllername , actionname returning empty, in return:

zend_controller_front object (     [_baseurl:protected] =>      [_controllerdir:protected] =>      [_dispatcher:protected] => zend_controller_dispatcher_standard object         (             [_curdirectory:protected] =>              [_curmodule:protected] => default             [_controllerdirectory:protected] => array                 (                     [default] => /var/www/proj_rodrigo/application/controllers                 )              [_defaultaction:protected] => index             [_defaultcontroller:protected] => index             [_defaultmodule:protected] => default             [_frontcontroller:protected] =>              [_invokeparams:protected] => array                 (                 )

it's part of code, necessary things there, in old schema of zend capable calling zend_front_controller, don't know more how use it.

appreciate help! best regards , sorry bad english.

to fix issue, add postdispatche @ plugin:

public function postdispatch(zend_controller_request_abstract $request) {

$bootstrap = zend_controller_front::getinstance()->getparam('bootstrap'); $layout = $bootstrap->getresource('layout'); $view = $layout->getview();  $view->controller = $this->getrequest()->getcontrollername(); $view->action = $this->getrequest()->getactionname();

}

thanks again!

it looks code in bootstrap class. since bootstrap code runs before routing - in, fact stage routing defined - controller , action not yet determined.

if want info, need create front-controller plugin implementing early-running method - runs after routing has set controller , action - routeshutdown() or dispatchloopstartup()or predispatch().

check out: zf dispatch overview (pdf)


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

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

mysql - Why there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT clause? -

-
why there can 1 timestamp column current_timestamp in default or on update clause? create table `foo` ( `productid` int(10) unsigned not null, `addeddate` timestamp not null default current_timestamp, `updateddate` timestamp not null default current_timestamp on update current_timestamp ) engine=innodb; the error results: error code : 1293 incorrect table definition; there can 1 timestamp column current_timestamp in default or on update clause this limitation, due historical, code legacy reasons, has been lifted in recent versions of mysql: changes in mysql 5.6.5 (2012-04-10, milestone 8) previously, @ 1 timestamp column per table automatically initialized or updated current date , time. restriction has been lifted. timestamp column definition can have combination of default current_timestamp , on update current_timestamp clauses. in addition, these clauses can used datetime column definitions. more information, see automati...
Read more