1. #11
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    ehanan is on a distinguished road

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    Default


    Aaron,

    I have the same problem, let say that you define a basic function in the aplicación, it ask you in the component config 2 things: fn and param

    Then in the code of thet function you put what is the function and if you see the code will be like this:

    Code:
    Ext.Loader.setConfig({    enabled: true
    });
    
    
    Ext.application({
        views: [
            'MyPanel'
        ],
    
    
        autoCreateViewport: true,
    
    
        name: 'MyApp',
    
    
        launch: function() {
    
    
        },
    
    
        mensaje: function(texto, texto2) {
            function mensaje (texto,texto2) {console.log(texto+" "+texto2)};
        }
    
    
    });
    So you have the function mensaje defined in your app,

    The question is how you can call your function?

    Thanks

  2. #12
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    Default Same issue

    Same issue


    Hi all,

    I have the same problem, have you found solution how to call function defined in App ?

    Thanks ahead

  3. #13
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    Default calling user-defined functions

    calling user-defined functions


    I'm about 3 days into trying out Sencha. Here's how I got around it.


    In the application's launch function, I defined a function like so:
    Code:
    TestLogin.basicFunc = function(cookieName)
    {
            alert(cookieName);
    };
    And from somewhere else in my code, I called it like so: (where 'TestLogin' is the name of my application)
    Code:
    TestLogin.basicFunc("kablooey");

  4. #14
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    Default


    If you are not in the same class, how to do that?

    For example, to call a controller's function that is in another controller's function, how to achieve it?

  5. #15
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    This is hard coding Sencha, it's mean to be used in another way. Isn't it, Sencha Pro?
    Code:
    TestLogin.basicFunc = function(cookieName)
    {
            alert(cookieName);
    };
    You define a function as a global function (application scope). It's generally not recommended.

    If you do that with hundreds of function, it's absolutely bad optimized. Memory is crucial in JS!

  6. #16
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    Default


    Quote Originally Posted by mcbl View Post
    If you are not in the same class, how to do that?

    For example, to call a controller's function that is in another controller's function, how to achieve it?
    var controller = this.getController("SomeController");
    controller.someFunction();
    UI: Sencha Architect 3.x / ExtJS 4 & 5
    Server side: JEE / EJB 3.x / CDI / JPA 2.x/ JAX-RS / JasperReports
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    If you like my answer please vote!

  7. #17
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    Tried with,
    Code:
    this.getController("MyController").myFunction();
    Where MyController is my controller's userClassName, myFunction() is a basic function in this controller. This code snippet runs in a view on a button's handler.

    ..but it doesn't work!

    Error: this.getController("MyController") fails

  8. #18
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    Default


    This code snippet runs in a view on a button's handler.
    What you mean?
    "basic function" is in the controller or in the component?

    If later be sure that wont work, getController() is a Controller class method.
    UI: Sencha Architect 3.x / ExtJS 4 & 5
    Server side: JEE / EJB 3.x / CDI / JPA 2.x/ JAX-RS / JasperReports
    Application Server: Glassfish / WildFly
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    If you like my answer please vote!

  9. #19
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    Basic functions doesn't exist in component in Sencha Architect. My basic function is in the controller.

  10. #20
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    Default


    Quote Originally Posted by mcbl View Post
    Basic functions doesn't exist in component in Sencha Architect. My basic function is in the controller.
    Check your code: spelling, case, etc.

    Also check function call context.

    Be sure that such way of calling methods from one controller to another works.

    Regards.
    UI: Sencha Architect 3.x / ExtJS 4 & 5
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