AngularJS : directive template scope inheritance -

-

what correct way pass scope vars directive templates using ng-repeat? i'm trying iterate on array of data render "app" elements contain templateurls. if don't set scope : true in directive template vars empty. correct way pass vars defined in ng-repeat template without polluting scope?

// controller userapp.controller('maincontroller', ['$scope', 'mainfactory', 'credsfactory', function($scope, mainfactory, credsfactory) {      var findappsdata = function() {          mainfactory.findappsdata()             .success(function (data) {                 $scope.appsdata = data;             }).             error(function(error) {                 $scope.status = 'unable data: ' + error.message;             });     };        findappsdata();  }]);   // directive userapp.directive('app', function(){     return {         restrict : "e",         scope : {}, // vars referenced in template empty.         scope : true // vars inherited in template.         templateurl : 'templates/app-detail.html'     } })  // index.html <app ng-repeat="app in appsdata"></app>  // app-detail.html <span class="rtl">{{ app.appdisplayname }}</span> <span class="rtl">&nbsp;|&nbsp;{{ app.categoryid }}</span> <br /> <span class="rtl">{{ app.description }}</span>

working solution: http://plnkr.co/edit/qftqao?p=preview

you'll need use link function wait variables passed in when compile, , compile view then.

try this:

// directive userapp.directive('app', function($compile){     return {         // staying away e, ie doesn't custom elements         restrict : "a",         scope : {           app: '='         },         link: function(scope, element, attrs) {                     var delwatch = scope.$watch('app', function(newval, oldval) {              // wait scope.app load             if(scope.app === undefined) return;              var template = '';             template += '<span class="rtl">{{ app.appdisplayname }}</span>';             template += '<span class="rtl">&nbsp;|&nbsp;{{ app.categoryid }}</span>';             template += '<br />';             template += '<span class="rtl">{{ app.description }}</span>';              element.html(template);             $compile(element.contents())(scope);              // remove watcher             delwatch();           });          }     } });  // index.html <div ng-repeat="app in appsdata">   <div app="app"></div> </div>

Comments

Post a Comment

Popular posts from this blog

python - mat is not a numerical tuple : openCV error -

-
i have write down code showing error ma not getting it: please help: showing mat not numerical tuple: import cv import cv2 capture = cv2.videocapture("j.3gp") while(1): _, frame1 = capture.read() grayimage1 = cv2.cvtcolor(frame1, cv2.color_bgr2gray) _, frame2 = capture.read() grayimage2 = cv2.cvtcolor(frame2, cv2.color_bgr2gray) differenceimage = cv2.absdiff(grayimage1,grayimage2) thresholdimage = cv2.threshold(differenceimage,25,255,cv2.thresh_binary) cv2.imshow("difference image", differenceimage) cv2.imshow("threshold image", thresholdimage) cv2.imshow("image", frame1) k = cv2.waitkey(30) & 0xff error arising : ----------------------------------------------------------------------------------------- traceback (most recent call last): file "desk.py", line 15, in <module> cv2.imshow("threshold image", thresholdimage) typeerror: mat not numerical tuple
Read more

c# - MSAA finds controls UI Automation doesn't -

-
i'm working on automating windows application. i'm using teststack white framework. i've hit problem. program has 'window' object cannot see inside of. white shows no controls inside of it. inspect.exe shows no controls inside of either when running in ui automation mode. if switch inspect msaa see controls inside fine. there anyway me use msaa c# handle on these controls? if can identify msaa functions need, can use p/invoke call them c#. here's example article doing msaa: http://www.codeproject.com/articles/38906/ui-automation-using-microsoft-active-accessibility also, pinvoke.net can used identify iaccessible (msaa) functions: http://www.pinvoke.net/search.aspx?search=iaccessible&namespace=[all] here's answer along lines: msaa com-based? finally, alternative p/invoke, might able use tlbimp.exe create wrapper assembly oleacc.dll, , access msaa functions through it. i'm not sure if works msaa, it's worth try. as e
Read more

wordpress - .htaccess: RewriteRule: bad flag delimiters -

-
pulling hair out on one. have following .htaccess file custom redirects in addition wordpress's default settings. when tested on local wamp server worked fine after moving production i'm not getting rewriterule: bad flag delimiters error in server log , after while site goes down internal server error any appreciated. in advance! <ifmodule mod_rewrite.c> rewriteengine on rewritebase / rewriterule ^rockford_weddings___welcome\.html$ /wedding/ [r=301,l] rewriterule ^blog/?$ /journal/ [r=301,l] rewriterule ^blog/(.*)$ /$1 [r=301,l] rewriterule ^portraitinvestment/?$ /portraitinvestment\.pdf [r=301,l] rewriterule ^weddinginvestment/?$ /weddinginvestment\.pdf [r=301,l] rewriterule ^holidaycards2014/?$ /holidaycards2014\.pdf [r=301,l] </ifmodule> # begin wordpress <ifmodule mod_rewrite.c> rewriteengine on rewritebase / rewriterule ^index\.php$ - [l] rewritecond %{request_filename} !-f rewritecond %{request_filename} !-d rewriterule . /index.php [l] </
Read more