X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6e39d509471fe9b4e2660e0d1631b350d0c66f40..2e847cf21b8ab9d15fa167b315ca5b2fa92638fc:/docs/source/Connection.html diff --git a/docs/source/Connection.html b/docs/source/Connection.html index fbf6101b..9c91d3b7 100644 --- a/docs/source/Connection.html +++ b/docs/source/Connection.html @@ -15,7 +15,7 @@ POST = 'POST', GET = 'GET', WINDOW = window; - +
/** * @class Ext.data.Connection * @extends Ext.util.Observable @@ -48,7 +48,7 @@ * @constructor * @param {Object} config a configuration object. */ - Ext.data.Connection = function(config){ + Ext.data.Connection = function(config){ Ext.apply(this, config); this.addEvents(
/** @@ -112,20 +112,20 @@ * @type Boolean */ autoAbort:false, - +
/** * @cfg {Boolean} disableCaching (Optional) True to add a unique cache-buster param to GET requests. (defaults to true) * @type Boolean */ disableCaching: true, - +
/** * @cfg {String} disableCachingParam (Optional) Change the parameter which is sent went disabling caching * through a cache buster. Defaults to '_dc' * @type String */ disableCachingParam: '_dc', - +
/** *

Sends an HTTP request to a remote server.

*

Important: Ajax server requests are asynchronous, and this call will @@ -163,8 +163,8 @@ Ext.Ajax.request({ * parameters:

*
  • success : Function (Optional)
    The function @@ -186,7 +186,7 @@ Ext.Ajax.request({ *
  • timeout : Number (Optional)
    The timeout in milliseconds to be used for this request. Defaults to 30 seconds.
  • *
  • form : Element/HTMLElement/String (Optional)
    The <form> * Element or the id of the <form> to pull parameters from.
  • - *
  • isUpload : Boolean (Optional)
    Only meaningful when used + *
  • isUpload : Boolean (Optional)
    Only meaningful when used * with the form option. *

    True if the form object is a file upload (will be set automatically if the form was * configured with enctype "multipart/form-data").

    @@ -231,15 +231,15 @@ Ext.Ajax.request({ me.indicatorText = '
    '+o.indicatorText+"
    "; } if(me.indicatorText) { - Ext.getDom(o.el).innerHTML = me.indicatorText; + Ext.getDom(o.el).innerHTML = me.indicatorText; } o.success = (Ext.isFunction(o.success) ? o.success : function(){}).createInterceptor(function(response) { Ext.getDom(o.el).innerHTML = response.responseText; }); } - + var p = o.params, - url = o.url || me.url, + url = o.url || me.url, method, cb = {success: me.handleResponse, failure: me.handleFailure, @@ -247,61 +247,61 @@ Ext.Ajax.request({ argument: {options: o}, timeout : o.timeout || me.timeout }, - form, - serForm; - - + form, + serForm; + + if (Ext.isFunction(p)) { p = p.call(o.scope||WINDOW, o); } - - p = Ext.urlEncode(me.extraParams, Ext.isObject(p) ? Ext.urlEncode(p) : p); - + + p = Ext.urlEncode(me.extraParams, Ext.isObject(p) ? Ext.urlEncode(p) : p); + if (Ext.isFunction(url)) { url = url.call(o.scope || WINDOW, o); } - + if((form = Ext.getDom(o.form))){ url = url || form.action; - if(o.isUpload || /multipart\/form-data/i.test(form.getAttribute("enctype"))) { + if(o.isUpload || /multipart\/form-data/i.test(form.getAttribute("enctype"))) { return me.doFormUpload.call(me, o, p, url); } - serForm = Ext.lib.Ajax.serializeForm(form); + serForm = Ext.lib.Ajax.serializeForm(form); p = p ? (p + '&' + serForm) : serForm; } - + method = o.method || me.method || ((p || o.xmlData || o.jsonData) ? POST : GET); - + if(method === GET && (me.disableCaching && o.disableCaching !== false) || o.disableCaching === true){ var dcp = o.disableCachingParam || me.disableCachingParam; url = Ext.urlAppend(url, dcp + '=' + (new Date().getTime())); } - + o.headers = Ext.apply(o.headers || {}, me.defaultHeaders || {}); - + if(o.autoAbort === true || me.autoAbort) { me.abort(); } - + if((method == GET || o.xmlData || o.jsonData) && p){ - url = Ext.urlAppend(url, p); + url = Ext.urlAppend(url, p); p = ''; } return (me.transId = Ext.lib.Ajax.request(method, url, cb, p, o)); - }else{ + }else{ return o.callback ? o.callback.apply(o.scope, [o,UNDEFINED,UNDEFINED]) : null; } }, - +
    /** * Determine whether this object has a request outstanding. * @param {Number} transactionId (Optional) defaults to the last transaction * @return {Boolean} True if there is an outstanding request. */ isLoading : function(transId){ - return transId ? Ext.lib.Ajax.isCallInProgress(transId) : !! this.transId; + return transId ? Ext.lib.Ajax.isCallInProgress(transId) : !! this.transId; }, - +
    /** * Aborts any outstanding request. * @param {Number} transactionId (Optional) defaults to the last transaction @@ -360,16 +360,23 @@ Ext.Ajax.request({ Ext.fly(frame).set({ id: id, name: id, - cls: 'x-hidden', - src: Ext.SSL_SECURE_URL // for IE + cls: 'x-hidden' + }); + doc.body.appendChild(frame); + //Reset the Frame to neutral domain + Ext.fly(frame).set({ + src : Ext.SSL_SECURE_URL + }); + // This is required so that IE doesn't pop the response up in a new window. if(Ext.isIE){ document.frames[id].name = id; } + Ext.fly(form).set({ target: id, method: POST, @@ -461,7 +468,7 @@ Ext.Ajax.request({ Ext.Ajax.defaultHeaders = { 'Powered-By': 'Ext' }; - * + * *

    *

    Common Events you may want to set are:

      *
    • {@link Ext.data.Connection#beforerequest beforerequest}

    • @@ -473,7 +480,7 @@ Ext.Ajax.defaultHeaders = { Ext.Ajax.on('beforerequest', this.showSpinner, this); Ext.Ajax.on('requestcomplete', this.hideSpinner, this); Ext.Ajax.on('requestexception', this.hideSpinner, this); - * + * *

      *

      An example request:

      *
      
      @@ -493,7 +500,7 @@ Ext.Ajax.{@link Ext.data.Connection#request request}({
           form: 'some-form',
           params: 'foo=bar'
       });
      - * 
      + * *

      * @singleton */