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How to access controller variable in JavaScript developer?
You can use apex:actionFunction as it causes the onLoad part of the Javascript in the
How to call a controller method from JavaScript?
I now want to delete the movie from the database as well, so what is the best way to call the controller method from the Javascript?
How to get a list from MVC controller to view?
I forgot to add json2.js in the library [System.Web.Mvc.HttpGet] public JsonResult getFoodDetails (int? userId) { IList FoodList = new List (); FoodList = FoodService.getFoodDetails (userId); return Json (new { Flist = FoodList } , JsonRequestBehavior.AllowGet); }
How to pass strings from controller to JavaScript?
[Solved] pass List of strings from controller to javascript in view. – CodeProject pass List of strings from controller to javascript in view. Please Sign up or sign in to vote. i want to pass this all languages from controller to java-script not like above (i.e; get all languages from database).
How to use global variables in AngularJS controller?
Using the $rootScope is very easy as you can simply inject it into any controller and change values in this scope. It might be convenient but has all the problems of global variables.
How to access controller variable in Salesforce developer?
Here’s an official explanation ( http://www.salesforce.com/docs/developer/pages/Content/pages_controller_lifecycle_example.htm ). Based on this, what you’re seeing is that the constructor code executes as soon as the VF page is called, and the variables that are set at that time are available to use as {!mergeFields} in your VF page.
When to define a function as a variable in AngularJS?
In AngularJS when you define a function as a variable, it is known as a Method. Data in this way pass from the controller to the scope, and then the data passes back and forth from the scope to the view.
How to get values from a controller using Ajax?
NRB as a parameter which you are not passing value to from your ajax call but you setting that variable and then trying to some how use it. public JsonResult GetTransactionBuyingRate ( int? eventIdB, decimal?
How to get return value from controller to JavaScript?
It looks like this: public bool fileInDb (int empId) { using (SLADbContext db = new SLADbContext ()) { bool file = db.CompetenceUploads.Any (x => x.EmployeeId == empId); if (file) { return true; } else { return false; } } } I simply just check if there is any file assigned to the given employee.
How to get values from a controller using…?
Please Sign up or sign in to vote. public JsonResult GetTransactionBuyingRate ( int? eventIdB, decimal?