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Ext

Files

Ext core utilities and functions.

Available since: 1.1.0

Defined By

Properties

URL to a blank file used by Ext when in secure mode for iframe src and onReady src to prevent the IE insecure content...

URL to a blank file used by Ext when in secure mode for iframe src and onReady src to prevent the IE insecure content warning ('about:blank', except for IE in secure mode, which is 'javascript:""').

Available since: 1.1.0

: Function

A reusable empty function

A reusable empty function

Available since: 1.1.0

True to automatically uncache orphaned Ext.Elements periodically (defaults to true) ...

True to automatically uncache orphaned Ext.Elements periodically (defaults to true)

Defaults to: true

Available since: 1.1.0

True to automatically purge event listeners during garbageCollection (defaults to true). ...

True to automatically purge event listeners during garbageCollection (defaults to true).

Defaults to: true

Available since: 1.1.0

: Boolean
True when the document is fully initialized and ready for action ...

True when the document is fully initialized and ready for action

Defaults to: false

Available since: 1.1.0

: Boolean

True if the page is running over SSL

True if the page is running over SSL

Available since: 1.1.0

: String
The version of the framework ...

The version of the framework

Defaults to: '1.1.1'

Available since: 1.1.0

Defined By

Methods

( config )private
Creates meta tags for a given config object. ...

Creates meta tags for a given config object. This is usually just called internally from Ext.setup - see that method for full usage. Extracted into its own function so that Ext.Application and other classes can call it without invoking all of the logic inside Ext.setup.

Available since: 1.1.0

Parameters

  • config : Object

    The meta tag configuration object

( object, config, defaults ) : Object
Copies all the properties of config to obj. ...

Copies all the properties of config to obj.

Available since: 1.1.0

Parameters

  • object : Object

    The receiver of the properties

  • config : Object

    The source of the properties

  • defaults : Object

    A different object that will also be applied for default values

Returns

  • Object

    returns obj apply

( obj, config ) : Object
Copies all the properties of config to obj if they don't already exist. ...

Copies all the properties of config to obj if they don't already exist.

Available since: 1.1.0

Parameters

  • obj : Object

    The receiver of the properties

  • config : Object

    The source of the properties

Returns

  • Object

    returns obj

( config, defaultType ) : Ext.Component
Shorthand for Ext.ComponentMgr.create Creates a new Component from the specified config object using the config objec...

Shorthand for Ext.ComponentMgr.create Creates a new Component from the specified config object using the config object's xtype to determine the class to instantiate.

Available since: 1.1.0

Parameters

  • config : Object

    A configuration object for the Component you wish to create.

  • defaultType : Constructor

    The constructor to provide the default Component type if the config object does not contain a xtype. (Optional if the config contains a xtype).

Returns

( fn, [scope], [args], [appendArgs] ) : Function
Shorthand for Ext.util.Functions.createDelegate ...

Shorthand for Ext.util.Functions.createDelegate

Available since: Touch 1.1.1

Parameters

  • fn : Function

    The function to delegate.

  • scope : Object (optional)

    The scope (this reference) in which the function is executed. If omitted, defaults to the browser window.

  • args : Array (optional)

    Overrides arguments for the call. (Defaults to the arguments passed by the caller)

  • appendArgs : Boolean/Number (optional)

    if True args are appended to call args instead of overriding, if a number the args are inserted at the specified position

Returns

  • Function

    The new function

( origFn, newFn, [scope] ) : Function
Shorthand for Ext.util.Functions.createInterceptor ...

Shorthand for Ext.util.Functions.createInterceptor

Available since: Touch 1.1.1

Parameters

  • origFn : Function

    The original function.

  • newFn : Function

    The function to call before the original

  • scope : Object (optional)

    The scope (this reference) in which the passed function is executed. If omitted, defaults to the scope in which the original function is called or the browser window.

Returns

  • Function

    The new function

( origFn, newFn, [scope] ) : Function
Shorthand for Ext.util.Functions.createSequence ...

Shorthand for Ext.util.Functions.createSequence

Available since: Touch 1.1.1

Parameters

  • origFn : Function

    The original function.

  • newFn : Function

    The function to sequence

  • scope : Object (optional)

    The scope (this reference) in which the passed function is executed. If omitted, defaults to the scope in which the original function is called or the browser window.

Returns

  • Function

    The new function

( json, [safe] ) : Object
Shorthand for Ext.util.JSON.decode ...

Shorthand for Ext.util.JSON.decode

Available since: 1.1.0

Parameters

  • json : String

    The JSON string

  • safe : Boolean (optional)

    Whether to return null or throw an exception if the JSON is invalid.

Returns

  • Object

    The resulting object

( fn, millis, [scope], [args], [appendArgs] ) : Number
Shorthand for Ext.util.Functions.defer ...

Shorthand for Ext.util.Functions.defer

Available since: 1.1.0

Parameters

  • fn : Function

    The function to defer.

  • millis : Number

    The number of milliseconds for the setTimeout call (if less than or equal to 0 the function is executed immediately)

  • scope : Object (optional)

    The scope (this reference) in which the function is executed. If omitted, defaults to the browser window.

  • args : Array (optional)

    Overrides arguments for the call. (Defaults to the arguments passed by the caller)

  • appendArgs : Boolean/Number (optional)

    if True args are appended to call args instead of overriding, if a number the args are inserted at the specified position

Returns

  • Number

    The timeout id that can be used with clearTimeout

Attempts to destroy any objects passed to it by removing all event listeners, removing them from the DOM (if applicab...

Attempts to destroy any objects passed to it by removing all event listeners, removing them from the DOM (if applicable) and calling their destroy functions (if available). This method is primarily intended for arguments of type Ext.Element and Ext.Component, but any subclass of Ext.util.Observable can be passed in. Any number of elements and/or components can be passed into this function in a single call as separate arguments.

Available since: 1.1.0

Parameters

Shorthand for Ext.Dispatcher.dispatch. ...

Shorthand for Ext.Dispatcher.dispatch. Dispatches a request to a controller action

Available since: 1.1.0

( array, fn, scope ) : Object
Iterates an array calling the supplied function. ...

Iterates an array calling the supplied function.

Available since: 1.1.0

Parameters

  • array : Array/NodeList/Mixed

    The array to be iterated. If this argument is not really an array, the supplied function is called once.

  • fn : Function

    The function to be called with each item. If the supplied function returns false, iteration stops and this method returns the current index. This function is called with the following arguments:

    • item : Mixed
      The item at the current index in the passed array
    • index : Number
      The current index within the array
    • allItems : Array
      The array passed as the first argument to Ext.each.
  • scope : Object

    The scope (this reference) in which the specified function is executed. Defaults to the item at the current indexutil within the passed array.

Returns

  • Object

    See description for the fn parameter.

( o ) : String
Shorthand for Ext.util.JSON.encode ...

Shorthand for Ext.util.JSON.encode

Available since: 1.1.0

Parameters

  • o : Mixed

    The variable to encode

Returns

  • String

    The JSON string

( superclass, overrides ) : Function
Extends one class to create a subclass and optionally overrides members with the passed literal. ...

Extends one class to create a subclass and optionally overrides members with the passed literal. This method also adds the function "override()" to the subclass that can be used to override members of the class.

For example, to create a subclass of Ext GridPanel:

MyGridPanel = Ext.extend(Ext.grid.GridPanel, {
constructor: function(config) {

//      Create configuration for this Grid.
    var store = new Ext.data.Store({...});
    var colModel = new Ext.grid.ColumnModel({...});

//      Create a new config object containing our computed properties
//      *plus* whatever was in the config parameter.
    config = Ext.apply({
        store: store,
        colModel: colModel
    }, config);

    MyGridPanel.superclass.constructor.call(this, config);

//      Your postprocessing here
},

yourMethod: function() {
    // etc.
}
});
       

This function also supports a 3-argument call in which the subclass's constructor is passed as an argument. In this form, the parameters are as follows:

  • subclass : Function
    The subclass constructor.
  • superclass : Function
    The constructor of class being extended
  • overrides : Object
    A literal with members which are copied into the subclass's prototype, and are therefore shared among all instances of the new class.

Available since: 1.1.0

Parameters

  • superclass : Function

    The constructor of class being extended.

  • overrides : Object

    A literal with members which are copied into the subclass's prototype, and are therefore shared between all instances of the new class.

    This may contain a special member named constructor. This is used to define the constructor of the new class, and is returned. If this property is not specified, a constructor is generated and returned which just calls the superclass's constructor passing on its parameters.

    It is essential that you call the superclass constructor in any provided constructor. See example code.

Returns

  • Function

    The subclass constructor from the overrides parameter, or a generated one if not provided.

( el, [named] ) : Element
Gets the globally shared flyweight Element, with the passed node as the active element. ...

Gets the globally shared flyweight Element, with the passed node as the active element. Do not store a reference to this element - the dom node can be overwritten by other code. Shorthand of Ext.Element.fly

Use this to make one-time references to DOM elements which are not going to be accessed again either by application code, or by Ext's classes. If accessing an element which will be processed regularly, then get will be more appropriate to take advantage of the caching provided by the Ext.Element class.

Available since: 1.1.0

Parameters

  • el : String/HTMLElement

    The dom node or id

  • named : String (optional)

    Allows for creation of named reusable flyweights to prevent conflicts (e.g. internally Ext uses "_global")

Returns

  • Element

    The shared Element object (or null if no matching element was found)

( el ) : Element
Retrieves Ext.Element objects. ...

Retrieves Ext.Element objects.

This method does not retrieve Components. This method retrieves Ext.Element objects which encapsulate DOM elements. To retrieve a Component by its ID, use Ext.ComponentMgr.get.

Uses simple caching to consistently return the same object. Automatically fixes if an object was recreated with the same id via AJAX or DOM.

Shorthand of Ext.Element.get

Available since: 1.1.0

Parameters

  • el : Mixed

    The id of the node, a DOM Node or an existing Element.

Returns

  • Element

    The Element object (or null if no matching element was found)

( ) : Object
Returns the current document body as an Ext.Element. ...

Returns the current document body as an Ext.Element.

Available since: 1.1.0

Returns

( id ) : Object
This is shorthand reference to Ext.ComponentMgr.get. ...

This is shorthand reference to Ext.ComponentMgr.get. Looks up an existing Component by id

Available since: 1.1.0

Parameters

  • id : String

    The component id

Returns

  • Object

    Ext.Component The Component, undefined if not found, or null if a Class was found.

( ) : Object
Returns the current HTML document object as an Ext.Element. ...

Returns the current HTML document object as an Ext.Element.

Available since: 1.1.0

Returns

( el ) : Object
Return the dom node for the passed String (id), dom node, or Ext.Element. ...

Return the dom node for the passed String (id), dom node, or Ext.Element. Here are some examples:

// gets dom node based on id
var elDom = Ext.getDom('elId');
// gets dom node based on the dom node
var elDom1 = Ext.getDom(elDom);

// If we don't know if we are working with an
// Ext.Element or a dom node use Ext.getDom
function(el){
 var dom = Ext.getDom(el);
 // do something with the dom node
}
       

Note: the dom node to be found actually needs to exist (be rendered, etc) when this method is called to be successful.

Available since: 1.1.0

Parameters

  • el : Mixed

Returns

  • Object

    HTMLElement

( ) : Object
Returns the current document head as an Ext.Element. ...

Returns the current document head as an Ext.Element.

Available since: 1.1.0

Returns

Returns the current orientation of the mobile device ...

Returns the current orientation of the mobile device

Available since: 1.1.0

Returns

  • String

    Either 'portrait' or 'landscape'

Gets a registered Store by id (shortcut to lookup) ...

Gets a registered Store by id (shortcut to lookup)

Available since: 1.1.0

Parameters

  • id : String/Object

    The id of the Store, or a Store instance

Returns

( value ) : String
Convert certain characters (&, <, >, and ') from their HTML character equivalents. ...

Convert certain characters (&, <, >, and ') from their HTML character equivalents.

Available since: 1.1.0

Parameters

  • value : String

    The string to decode

Returns

  • String

    The decoded text

( value ) : String
Convert certain characters (&, <, >, and ') to their HTML character equivalents for literal display in web pages. ...

Convert certain characters (&, <, >, and ') to their HTML character equivalents for literal display in web pages.

Available since: 1.1.0

Parameters

  • value : String

    The string to encode

Returns

  • String

    The encoded text

( [el], [prefix] ) : String
Generates unique ids. ...

Generates unique ids. If the element already has an id, it is unchanged

Available since: 1.1.0

Parameters

  • el : Mixed (optional)

    The element to generate an id for

  • prefix : String (optional)

    Id prefix (defaults "ext-gen")

Returns

  • String

    The generated Id.

( value ) : Boolean
Returns true if the passed value is a JavaScript array, otherwise false. ...

Returns true if the passed value is a JavaScript array, otherwise false.

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

Returns

  • Boolean
( value ) : Boolean
util Returns true if the passed value is a boolean. ...

util Returns true if the passed value is a boolean.

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

Returns

  • Boolean
( object ) : Boolean
Returns true if the passed object is a JavaScript date object, otherwise false. ...

Returns true if the passed object is a JavaScript date object, otherwise false.

Available since: 1.1.0

Parameters

  • object : Object

    The object to test

Returns

  • Boolean
( value ) : Boolean
Returns true if the passed value is not undefined. ...

Returns true if the passed value is not undefined.

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

Returns

  • Boolean
( value ) : Boolean
Returns true if the passed value is an HTMLElement ...

Returns true if the passed value is an HTMLElement

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

Returns

  • Boolean
( value, [allowBlank] ) : Boolean
Returns true if the passed value is empty. ...

Returns true if the passed value is empty.

The value is deemed to be empty if it is

  • null
  • undefined
  • an empty array
  • a zero length string (Unless the allowBlank parameter is true)

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

  • allowBlank : Boolean (optional)

    true to allow empty strings (defaults to false)

Returns

  • Boolean
( value ) : Boolean
Returns true if the passed value is a JavaScript Function, otherwise false. ...

Returns true if the passed value is a JavaScript Function, otherwise false.

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

Returns

  • Boolean
( value ) : Boolean
Returns true if the passed value is a number. ...

Returns true if the passed value is a number. Returns false for non-finite numbers.

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

Returns

  • Boolean
( value ) : Boolean
Returns true if the passed value is a JavaScript Object, otherwise false. ...

Returns true if the passed value is a JavaScript Object, otherwise false.

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

Returns

  • Boolean
( value ) : Boolean
Returns true if the passed value is a JavaScript 'primitive', a string, number or boolean. ...

Returns true if the passed value is a JavaScript 'primitive', a string, number or boolean.

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

Returns

  • Boolean
( value ) : Boolean
Returns true if the passed value is a string. ...

Returns true if the passed value is a string.

Available since: 1.1.0

Parameters

  • value : Mixed

    The value to test

Returns

  • Boolean
( object, fn, scope )
Iterates either the elements in an array, or each of the properties in an object. ...

Iterates either the elements in an array, or each of the properties in an object. Note: If you are only iterating arrays, it is better to call each.

Available since: 1.1.0

Parameters

  • object : Object/Array

    The object or array to be iterated

  • fn : Function

    The function to be called for each iteration. The iteration will stop if the supplied function returns false, or all array elements / object properties have been covered. The signature varies depending on the type of object being interated:

    • Arrays : (Object item, Number index, Array allItems)
      When iterating an array, the supplied function is called with each item.
    • Objects : (String key, Object value, Object)
      When iterating an object, the supplied function is called with each key-value pair in the object, and the iterated object
  • scope : Object

    The scope (this reference) in which the specified function is executed. Defaults to the object being iterated.

( namespace1, namespace2, etc ) : Object
Creates namespaces to be used for scoping variables and classes so that they are not global. ...

Creates namespaces to be used for scoping variables and classes so that they are not global. Specifying the last node of a namespace implicitly creates all other nodes. Usage:

Ext.namespace('Company', 'Company.data');
Ext.namespace('Company.data'); // equivalent and preferable to above syntax
Company.Widget = function() { ... }
Company.data.CustomStore = function(config) { ... }
       

Available since: 1.1.0

Parameters

  • namespace1 : String
  • namespace2 : String
  • etc : String

Returns

  • Object

    The namespace object. (If multiple arguments are passed, this will be the last namespace created)

( value, defaultValue ) : Number
Utility method for validating that a value is numeric, returning the specified default value if it is not. ...

Utility method for validating that a value is numeric, returning the specified default value if it is not.

Available since: 1.1.0

Parameters

  • value : Mixed

    Should be a number, but any type will be handled appropriately

  • defaultValue : Number

    The value to return if the original value is non-numeric

Returns

  • Number

    Value, if numeric, else defaultValue

( fn, [scope], [options] )
Adds a listener to be notified when the document is ready (before onload and before images are loaded). ...

Adds a listener to be notified when the document is ready (before onload and before images are loaded). Shorthand of Ext.EventManager.onDocumentReady.

Available since: 1.1.0

Parameters

  • fn : Function

    The method the event invokes.

  • scope : Object (optional)

    The scope (this reference) in which the handler function executes. Defaults to the browser window.

  • options : boolean (optional)

    Options object as passed to Ext.Element.addListener. It is recommended that the options {single: true} be used so that the handler is removed on first invocation.

( origclass, overrides )
Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name. ...

Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name. Usage:

Ext.override(MyClass, {
newMethod1: function(){
    // etc.
},
newMethod2: function(foo){
    // etc.
}
});
       

Available since: 1.1.0

Parameters

  • origclass : Object

    The class to override

  • overrides : Object

    The list of functions to add to origClass. This should be specified as an object literal containing one or more methods.

( arr, prop ) : Array
Plucks the value of a property from each item in the Array // Example: Ext.pluck(Ext.query("p"), "className"); // [e...

Plucks the value of a property from each item in the Array

// Example: Ext.pluck(Ext.query("p"), "className"); // [el1.className, el2.className, ..., elN.className]

Available since: 1.1.0

Parameters

  • arr : Array|NodeList

    The Array of items to pluck the value from.

  • prop : String

    The property name to pluck from each element.

Returns

  • Array

    The value from each item in the Array.

( ptype, cls )
Shorthand for Ext.PluginMgr.registerType ...

Shorthand for Ext.PluginMgr.registerType

Available since: 1.1.0

Parameters

  • ptype : String

    The mnemonic string by which the Plugin class may be looked up.

  • cls : Constructor

    The new Plugin class.

Shorthand for Ext.Dispatcher.redirect. ...

Shorthand for Ext.Dispatcher.redirect. Dispatches a request to a controller action, adding to the History stack and updating the page url as necessary.

Available since: 1.1.0

( xtype, cls )
Shorthand for Ext.ComponentMgr.registerType ...

Shorthand for Ext.ComponentMgr.registerType

Available since: 1.1.0

Parameters

  • xtype : String

    The mnemonic string by which the Component class may be looked up.

  • cls : Constructor

    The new Component class.

Shorthand for Ext.ApplicationManager.register Creates a new Application class from the specified config object. ...

Shorthand for Ext.ApplicationManager.register Creates a new Application class from the specified config object. See Ext.Application for full examples.

Available since: 1.1.0

Parameters

  • config : Object

    A configuration object for the Model you wish to create.

Returns

Shorthand for Ext.ControllerMgr.register Creates a new Controller class from the specified config object. ...

Shorthand for Ext.ControllerMgr.register Creates a new Controller class from the specified config object. See Ext.Controller for full examples.

Available since: 1.1.0

Parameters

  • config : Object

    A configuration object for the Controller you wish to create.

Returns

( type, cls )
Shorthand for Ext.layout.LayoutManager.registerType ...

Shorthand for Ext.layout.LayoutManager.registerType

Available since: 1.1.0

Parameters

  • type : String

    The mnemonic string by which the Layout class may be looked up.

  • cls : Constructor

    The new Layout class.

Shorthand for Ext.ModelMgr.registerType Creates a new Model class from the specified config object. ...

Shorthand for Ext.ModelMgr.registerType Creates a new Model class from the specified config object. See Ext.data.Model for full examples.

Available since: 1.1.0

Parameters

  • config : Object

    A configuration object for the Model you wish to create.

Returns

( id, config, cls )
Creates a new store for the given id and config, then registers it with the Store Mananger. ...

Creates a new store for the given id and config, then registers it with the Store Mananger. Sample usage:

Ext.regStore('AllUsers', {
    model: 'User'
});

//the store can now easily be used throughout the application
new Ext.List({
    store: 'AllUsers',
    ... other config
});

Available since: 1.1.0

Parameters

  • id : String

    The id to set on the new store

  • config : Object

    The store config

  • cls : Constructor

    The new Component class.

Removes this element from the document, removes all DOM event listeners, and deletes the cache reference. ...

Removes this element from the document, removes all DOM event listeners, and deletes the cache reference. All DOM event listeners are removed from this element. If enableNestedListenerRemoval is true, then DOM event listeners are also removed from all child nodes. The body node will be ignored if passed in.

Available since: 1.1.0

Parameters

  • node : HTMLElement

    The node to remove

Repaints the whole page. ...

Repaints the whole page. This fixes frequently encountered painting issues in mobile Safari.

Available since: 1.1.0

( selector, [root] ) : CompositeElement
Selects elements based on the passed CSS selector to enable Element methods to be applied to many related elements in...

Selects elements based on the passed CSS selector to enable Element methods to be applied to many related elements in one statement through the returned CompositeElement or CompositeElement object.

Available since: 1.1.0

Parameters

  • selector : String/Array

    The CSS selector or an array of elements

  • root : HTMLElement/String (optional)

    The root element of the query or id of the root

Returns

  • CompositeElement
( config )
Sets up a page for use on a mobile device. ...

Sets up a page for use on a mobile device.

Available since: 1.1.0

Parameters

  • config : Object

    Valid configurations are:

    • fullscreen - Boolean - Sets an appropriate meta tag for Apple devices to run in full-screen mode.
    • tabletStartupScreen - String - Startup screen to be used on an iPad. The image must be 768x1004 and in portrait orientation.
    • phoneStartupScreen - String - Startup screen to be used on an iPhone or iPod touch. The image must be 320x460 and in portrait orientation.
    • icon - Default icon to use. This will automatically apply to both tablets and phones. These should be 72x72.
    • tabletIcon - String - An icon for only tablets. (This config supersedes icon.) These should be 72x72.
    • phoneIcon - String - An icon for only phones. (This config supersedes icon.) These should be 57x57.
    • glossOnIcon - Boolean - Add gloss on icon on iPhone, iPad and iPod Touch
    • statusBarStyle - String - Sets the status bar style for fullscreen iPhone OS web apps. Valid options are default, black, or black-translucent.
    • onReady - Function - Function to be run when the DOM is ready.
    • scope - Scope - Scope for the onReady configuraiton to be run in.

Fires

    ( array, start, end ) : Object
    Converts any iterable (numeric indices and a length property) into a true array Don't use this on strings. ...

    Converts any iterable (numeric indices and a length property) into a true array Don't use this on strings. IE doesn't support "abc"[0] which this implementation depends on. For strings, use this instead: "abc".match(/./g) => [a,b,c];

    Available since: 1.1.0

    Parameters

    • array : Iterable

      the iterable object to be turned into a true Array.

    • start : Number

      a number that specifies where to start the selection.

    • end : Number

      a number that specifies where to end the selection.

    Returns

    • Object

      (Array) array

    ( url, s ) : Object
    Appends content to the query string of a URL, handling logic for whether to place a question mark or ampersand. ...

    Appends content to the query string of a URL, handling logic for whether to place a question mark or ampersand.

    Available since: 1.1.0

    Parameters

    • url : String

      The URL to append to.

    • s : String

      The content to append to the URL.

    Returns

    • Object

      (String) The resulting URL

    ( string, [overwrite] ) : Object
    Takes an encoded URL and and converts it to an object. ...

    Takes an encoded URL and and converts it to an object. Example:

    Ext.urlDecode("foo=1&bar=2"); // returns {foo: "1", bar: "2"}
    Ext.urlDecode("foo=1&bar=2&bar=3&bar=4", false); // returns {foo: "1", bar: ["2", "3", "4"]}
           

    Available since: 1.1.0

    Parameters

    • string : String
    • overwrite : Boolean (optional)

      Items of the same name will overwrite previous values instead of creating an an array (Defaults to false).

    Returns

    • Object

      A literal with members

    ( o, [pre] ) : String
    Takes an object and converts it to an encoded URL. ...

    Takes an object and converts it to an encoded URL. e.g. Ext.urlEncode({foo: 1, bar: 2}); would return "foo=1&bar=2". Optionally, property values can be arrays, instead of keys and the resulting string that's returned will contain a name/value pair for each array value.

    Available since: 1.1.0

    Parameters

    • o : Object

      The object to encode

    • pre : String (optional)

      A prefix to add to the url encoded string

    Returns

    • String