angularjs - How to update data on server via AJAX when ng-model input value is changed -


I'm new to kangaroo and I have a problem, I can not find a solution. Any help is appreciated.

I'm bringing all the data from one server to one controller using $ http.get ("/ admin / getGraphData") . When user & lt; Input & gt; Edit the element, the data is updated by the corner in the controller, when this happens, I want to update the data (MySQL) on the server immediately. Is this an easy way to gain? If I can do something like this: 

  $ scope.onDayValueChange (month, year, day, newcomer) {$ http.post ("/ admin / updateDayValue", {...}) }   
 How to stop controllers data and how exactly is the exact indicator of the object being changed or something like this? Thanks a lot!  
 The data model is quite simple month (January, February, March ...) which contains some values ​​for each day in a day:  
  {month: 1 , Year: 2013, data: [day: 1, val: 11}, {day: 2, val: 14}, ..., {day: 31, val: 80}]} {month: 2, year: 2013 , Data: [{day: 1, vall: 22}, {day: 2, val: 124}, ..., {day: 30, val: 2}}} ...   
 Looks like something in HTML:  
 Enter image details here < / P> 
 Code:  
  & lt; Div ng-app = "graph" ng-controller = "graphctrl" & gt; & Lt; Ul & gt; & Lt; Li class = "monthtime" ng-repeat = "month in months" & gt; & Lt; Period & gt; {{Month Name [Month Month -1]} ({{Month Month}}}. {{Month Month}}}. & Lt; / span & gt; & lt; ul category = "Monthday" & Gt; & lt; li ng-repeat = "dayItemItem.data" & gt; Labels & gt; {{dayItem.day}}. & Lt; input type = "number" ng-model = "day item .val "value =" {{dayItem.val}} "Minimum =" 0 "Required & gt; & lt; / Labels & gt; & lt; / li & gt; & lt; / ul & gt; & lt; / Li>  << div> 
 
 5 / angular.min.js "& gt; & lt; / script & gt; script & gt; var app = angular module ('graph'); app.controller ('GraphCtrl', function ($ hem) , $ Http) {getData (); // Load all the data in the model function getData () {$ http.get ("/ admin / getGraphData"). Success (function (data) {$ scope.months = data ;}}} $ Scope.monthNames = ['Jan', 'Fur', 'Mar', 'Apr', 'May', 'Jun', 'Julie', 'August', 'September', 'Akt' 'Nov', 'Dec'];}); / script>    
 
 
 NZLUR is a good option. Your post (Pot is probably more suitable) if you leave the input field  
   

 







































Comments











Post a Comment

Popular posts from this blog

c# - ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type already has the same primary key value -

In brief, the wrapper module is inserted during posting and the status of an entry is changed to 'modified' . Before changing the state, the state is set to 'separate', but calling attachments () causes the same error to be thrown away. I am using EF 6. Model / wrapper class public class avi model {public A is a {get; Set; } Public listing & lt; B & gt; B {received; Set; } Public cc {receipt; Set; }} Administrator edit public functioning (int? id) {if (id == null) {new HttpStatusCodeResult (HttpStatusCode.BadRequest); } If (! Conveyor Access (id.Value)) new HTTPTitus code result (HTTP status code. Forbidden); Var aViewModel = new AViewModel (); aViewModel.A = db.As.Find (id); If (aViewModel.Receipt == zero) {return HttpNotFound (); } aViewModel.b = db.Bs.Where (x => x.aid == id.Value) .Oolist (); AViewModel.Vendor = db.Cs.Where (x => x.cid == aViewModel.a.cID) .FirstOrDefault (); See Return (aViewModel); } [HTPFost] [Valid AntitiferousTeacon...
Read more

jasper reports - How to center align barcode using jasperreports and barcode4j -

I use iReport 5.5.0 . How to align a barcode component to the center The relevant piece of my jrxml is below & Lt; JR: Code 128 xmlns: JR = "http://jasperreports.sourceforge.net/jasperreports/components" xsi: schemaLocation = "http://jasperreports.sourceforge.net/jasperreports/components http: //jasperreports.sourceforge Purge / xsd / components.xsd "textPosition =" bottom "& gt; & Lt; Jr: codeExpression & gt; & Lt; [CDATA [$ F {number}]] & gt; & Lt; / Jr: codeExpression & gt; & Lt; / Jr: Code 128 & gt; & Lt; / componentElement & gt; "Text" itemprop = "text"> Create a style after this, it is called "barcode", like: & lt; Style name = "barcode" fontName = "Helvetica" fONTSIZE = "10" hAlign = "center" valign = "center" /> and set the property of your barcode element to "barcode".
Read more

django - CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False -

I use Django 1.6.5 with settings in my program txsite: DEBUG = true I set the lie to debug, but when I get the runner , I get the following error: CommandError: You have to set the settings. OLOWOWHESTS If DEBUG is False I ALLOWED_HOSTS = ['127.0.0.1', 'localhost'] but I get the same error. Does anyone know this address? Try ALLOWED_HOSTS = ['*'] Less secure If you are not on a firewall or public LAN, but what I use and it works. Edit: Interestingly enough, I have to add some of my 1.8 projects, even if DEBUG = True . Why so very uncertain
Read more