angular material - AngularJS: Not able to store data to an object -


i'm trying store captured data form in object using angular-material dialog box form capture.

related part of controller looks like

  $scope.attendees = [{     firstname: "",     lastname: "",     email: "",     phone: ""    }];    $scope.addattendee = function(ev) { $mddialog.show({ controller: dialogcontroller, templateurl: 'views/regform.tmpl.html', parent: angular.element(document.body), targetevent: ev, clickoutsidetoclose:true, fullscreen: $scope.customfullscreen // -xs, -sm breakpoints. }) };      function dialogcontroller($scope, $mddialog) {                 $scope.hide = function() {                   $mddialog.hide();                 };                  $scope.cancel = function() {                   $mddialog.cancel();                 };                  $scope.saveattendee = function(attendee) {                    str = json.stringify(attendee, null, 4);                   $mddialog.hide(attendee);                    console.log('attendee ' + str);                    $scope.attendees.push(attendee);                    console.log('attendees ' + $scope.attendees);                 };               }

output attendee correct later crashed on push(attendee) cannot read property 'push' of undefined or push overwrite added data (based on given answer)

any tips on that?

just move $scope.attendees inside controller.

function dialogcontroller($scope, $mddialog) {  $scope.attendees = [{  firstname: "",  lastname: "",  email: "",  phone: "" }];       $scope.hide = function() {   $mddialog.hide(); };  $scope.cancel = function() {   $mddialog.cancel(); };  $scope.saveattendee = function(attendee) {    str = json.stringify(attendee, null, 4);   $mddialog.hide(attendee);    console.log('attendee ' + str);    $scope.attendees.push(attendee);    console.log('attendees ' + $scope.attendees); }; }

what saying send data controller calls mddialog, alld plnkr basic example. example plnkr

cour code modificated should be. 

function dialogcontroller($scope, $mddialog, attendees) {     $scope.attendees = attendees;     $scope.hide = function() {       $mddialog.hide();     };     $scope.cancel = function() {       $mddialog.cancel();     };     $scope.saveattendee = function(attendee) {       str = json.stringify(attendee, null, 4);       $mddialog.hide(attendee);       console.log('attendee ' + str);       $scope.attendees.push(attendee);       console.log('attendees ' + $scope.attendees);     };   }

and in controller calls example 

$modal.show({  // configuration have. }).then(function(response){    //when hide modal    $scope.attendees = response; });

check if out if help.


Comments

Post a Comment

Popular posts from this blog

python Tkinter Capturing keyboard events save as one single string -

is possible store keyboard events 1 string? code below stores 1 char , prints it. card reader or bar code reader, contains collection of character/ string not 1 character @ time. goal save char pressed text variable. from tkinter import * root = tk() def key(event): text= event.char text+= event.char print ("pressed", text) def callback(event): frame.focus_set() print ("clicked at", event.x, event.y) frame = frame(root, width=100, height=100) frame.bind("<key>", key) frame.bind("<button-1>", callback) frame.pack() root.mainloop() currently, creating text variable , everytime key() function gets called, , text stores last character typed. you can define text module level variable , , use module level text inside key function - text = '' def key(event): global text text+= event.char print("pressed", text)
Read more

android - InAppBilling registering BroadcastReceiver in AndroidManifest -

i'm implementing inapp billing in android app. works well, however, i'm trying decouple broadcast receiver activity manifest. suggestion in android's trivialdrive sample: // important: dynamically register broadcast messages updated purchases. // register receiver here instead of <receiver> in manifest // because call getpurchases() @ startup, therefore can ignore // broadcasts sent while app isn't running. // note: registering listener in activity bad idea, done here // because sample. regardless, receiver must registered after // iabhelper setup, before first call getpurchases(). currently there's class extends broadcastreceiver : public class iabbroadcastreceiver extends broadcastreceiver { /** * intent action receiver should filter for. */ public static final string action = "com.android.vending.billing.purchases_updated"; private final iabbroadcastlistener mlistener; public iabbroadcastreceiver(iabbroadcastlistener listener) { m
Read more

javascript - Z-index in d3.js -

i have map , when hover effect on region of map below yellow line , circle, last ones disappear. how can solve problem? http://jsfiddle.net/ot21n9qx/ var arc = g.append("path") .style("fill", "none") .style("stroke", "yellow") .style("stroke-width", 2) .attr("d", "m" + pathorigin[0] + "," + pathorigin[1] + " q" + svgpoint[0] + "," + pathorigin[1] + " " + svgpoint[0] + "," + svgpoint[1]); var circlesize = d3.scale.linear() .domain([0, 0.5, 1]) .range([4, 10, 4]); svg not have z order draws objects in order created. need create path , circle after create highlight regions. here forked fiddle: http://jsfiddle.net/o00fzgaf/1/
Read more