javascript - Angular JSON Display Single Result without Ng-repeat Filter -

-

i'm still develop app show news update api json. now, load of data json. filter ng-repeat. problem because when load data, it's slow. many data.

i want make in controller, 1 row selected. so, can easyly load detail page.

i want order news desc. i've use | orderby. works. must load of data in 1 time. make apps slow. want make swipe refresh show 8 posts @ first time. but, load data when swipe (like twitter).

controller.php

.controller('mediactrl', function($scope, $http) {    $http.get('http://api.pemiluapi.org/rekam-jejak-media/api/rekam_jejak?apikey=c6a0237499f3e4197546b5551a3a864f')        .then(function(res){           $scope.medias = res.data;             //alert(res.data);                       });   })  .controller('mediadetailctrl', function($scope, $stateparams, $http) {    $http.get('http://api.pemiluapi.org/rekam-jejak-media/api/rekam_jejak?apikey=c6a0237499f3e4197546b5551a3a864f')        .then(function(res){           $scope.medias = res.data;             $scope.mediaid = $stateparams.mediaid;           //alert(res.data);                       });   })

detail.html

   <ion-content style="padding:30px;" class="item-remove-animate " ng-repeat="media in medias.data.results.rekam_jejak | filter: {id: mediaid}" type="item-text-wrap" href="#/tab/daerah/{{province.id}}">

media.html (all news)

 <ion-item class="item-remove-animate " ng-repeat="media in medias.data.results.rekam_jejak | orderby:'id':true" type="item-text-wrap" href="#/tab/media-detail/{{media.id}}">

thanks in advance :) let share

are using ionic framework? ion-content directive in ionic framework. long list, better use collection repeat instead of ng-repeat.

code list items this

<ion-content>     <ion-item collection-repeat="media in medias.data.results.rekam_jejak">         <a ng-href="#/{{media.url}}">{{media.id}}</a>     <ion-item> </ion-content>

if click on link, should have route in config have own view(template) , controller. in view, should show particular item. don't think should have problem performance on detail page approach because there no need ng-repeat.

if have not understood problem, please let me know.


Comments

Post a Comment

Popular posts from this blog

matlab - error with cyclic autocorrelation function -

-
Image
i'm trying code cyclic autocorrelation function in matlab follows: t=0:(n-1); t=t*te; i_alpha=0; tau=-n2*te:te:n2*te; alpha=-1/2:1/n:1/2; ryy_cl=zeros(length(alpha),length(tau)); alpha=alpha/te ind_tau=0; i_alpha=i_alpha+1; k=tau ind_tau=ind_tau+1; if k>0 % ryy_cl(i_alpha,ind_tau)=1/length(sig_bin_syl_mod(1:end- k))*sum((sig_bin_syl_mod(1:end-k)).*sig_bin_syl_mod(k+1:end)).*exp(1i*2*pi*alpha*t(1+k:length(sig_bin_syl_mod(1:end)))); ryy_cl(i_alpha,ind_tau)=(1/n)*sum((sig_bin_syl_mod(1:end-k)).*sig_bin_syl_mod(k+1:end)).*exp(-1i*2*pi*alpha*t(1:end-k)); else ryy_cl(i_alpha,ind_tau)=(1/n)*sum((sig_bin_syl_mod(1-k:end)).*sig_bin_syl_mod(1:end+k)).*exp(-1i*2*pi*alpha*t(1-k:end)); end end end i'm getting errors, , doesn't show expecting. according below formulae, how can fix it? the code provided incomplete, difficult confidently reproduce error. in particular, haven't de...
Read more

django - (fields.E300) Field defines a relation with model 'AbstractEmailUser' which is either not installed, or is abstract -

-
i trying create customuser django project email username , add radio button truck , company. in registration process email-id registered per truck or company. mentioned radio button 'tag' , add manytomany field tag in emailuser model. when makemigrations, raising error : (fields.e300) field defines relation model 'abstractemailuser' either not installed, or abstract. i quite new django , not sure whether have created correct code wants. please me solving this. here code, models.py: import django django.contrib.auth.models import ( abstractbaseuser, baseusermanager, permissionsmixin) django.core.mail import send_mail django.db import models django.utils import timezone django.utils.translation import ugettext_lazy _ class emailusermanager(baseusermanager): """custom manager emailuser.""" def _create_user(self, email, password, is_staff, is_superuser, **extra_fields): """create , save emailus...
Read more

c# - What is a good .Net RefEdit control to use with ExcelDna? -

-
i using exceldna , c# build suite of tools. part of forms i'd want user select cells/ranges workbook. i've got application.inputbox route working...but doesn't cool... i haven't read many things excel's refedit control, , see many have in past written workarounds, in (shudder) vba or vb.net. however, none of these seem recent... best approach/control refedit functionality on form run via exceldna (if applicable)? the refedit sample project of github explores different ways of dealing threading when showing form excel add-in, main issue making refedit control .net add-in. check page links various other implementations: https://github.com/excel-dna/exceldna/wiki/links-about-refedit
Read more