Roo.util.Observable Roo.data.Connection Roo.Ajax
Package: | Roo |
Defined In: | Roo/Ajax.js. |
Class: | Ajax |
Extends: | Roo.data.Connection |
Options | Defined By | |
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autoAbort : Boolean
(Optional) Whether a new request should abort any pending requests.
(Optional) Whether a new request should abort any pending requests. (defaults to false)
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Roo.Ajax | |
defaultHeaders : Object
An object containing request headers which are added to each request made by this object.
An object containing request headers which are added to each request made by this object. (defaults to undefined)
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Roo.Ajax | |
disableCaching : Boolean
(Optional) True to add a unique cache-buster param to GET requests.
(Optional) True to add a unique cache-buster param to GET requests. (defaults to true)
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Roo.Ajax | |
extraParams : Object
An object containing properties which are used as extra parameters to each request made by this object.
An object containing properties which are used as extra parameters to each request made by this object. (defaults to undefined)
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Roo.Ajax | |
listeners : Object
list of events and functions to call for this object,
For example :
list of events and functions to call for this object,
For example :
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Roo.util.Observable | |
method : String
(Optional) The default HTTP method to be used for requests.
(Optional) The default HTTP method to be used for requests. (defaults to undefined; if not set but parms are present will use POST, otherwise GET)
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Roo.Ajax | |
timeout : Number
(Optional) The timeout in milliseconds to be used for requests.
(Optional) The timeout in milliseconds to be used for requests. (defaults to 30000)
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Roo.Ajax | |
url : String
The default URL to be used for requests to the server.
The default URL to be used for requests to the server. (defaults to undefined)
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Roo.Ajax |
Method | Defined By | |
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abort
(Number transactionId)
Aborts any outstanding request.
Aborts any outstanding request.
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Roo.data.Connection | |
addEvents
(Object object)
Used to define events on this Observable
Used to define events on this Observable
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Roo.util.Observable | |
Appends an event handler to this component
Appends an event handler to this component
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Roo.util.Observable | |
Fires the specified event with the passed parameters (minus the event name).
|
Roo.util.Observable | |
Roo.util.Observable | ||
Roo.data.Connection | ||
Appends an event handler to this element (shorthand for addListener)
Appends an event handler to this element (shorthand for addListener)
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Roo.util.Observable | |
purgeListeners
()
Removes all listeners for this object
Removes all listeners for this object
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Roo.util.Observable | |
Roo.util.Observable | ||
Sends an HTTP request to a remote server.
Sends an HTTP request to a remote server.
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Roo.data.Connection | |
Roo.util.Observable |
Event | Defined By | |
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beforerequest (Connection conn, Object options)
Fires before a network request is made to retrieve a data object.
Fires before a network request is made to retrieve a data object.
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Roo.data.Connection | |
Fires if the request was successfully completed.
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Roo.data.Connection | |
Fires if an error HTTP status was returned from the server.
Fires if an error HTTP status was returned from the server.
See {link http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html} for details of HTTP status codes. |
Roo.data.Connection |