Difference between revisions of "UrlLoader.new"

From GiderosMobile
Line 17: Line 17:
 
  UrlLoader.new(url,method,headers,body)
 
  UrlLoader.new(url,method,headers,body)
 
</source>
 
</source>
'''url''': (string, optional) URL to download. This parameter is optional and if specified loading starts immediately. ''''''<br/>
+
=== Parameters ===
'''method''': (string, default = &quot;get&quot;) HTTP request method. ''''''<br/>
+
'''url''': (string, optional) URL to download. This parameter is optional and if specified loading starts immediately. <br/>
'''headers''': (table, optional) HTTP headers. ''''''<br/>
+
'''method''': (string, default = &quot;get&quot;) HTTP request method. <br/>
'''body''': (string, optional) HTTP body data. This data is sent as the message body of a request. ''''''<br/>
+
'''headers''': (table, optional) HTTP headers. <br/>
 +
'''body''': (string, optional) HTTP body data. This data is sent as the message body of a request. <br/>
 +
=== Examples ===
 +
'''Example'''<br/>
 +
<source lang="lua">local url = &quot;http://www.[yourDomain].com/application.php?userid=gideros&amp;login=guest&quot;<br />
 +
<br />
 +
local loader1 = UrlLoader.new(url)<br />
 +
local loader2 = UrlLoader.new(url, UrlLoader.GET) -- same as the previous line<br />
 +
local loader3 = UrlLoader.new(url, UrlLoader.POST, &quot;my post data&quot;)<br />
 +
local loader4 = UrlLoader.new(url, UrlLoader.PUT, &quot;my put data&quot;)<br />
 +
local loader5 = UrlLoader.new(url, UrlLoader.DELETE)<br />
 +
<br />
 +
local headers = {<br />
 +
[&quot;Content-Type&quot;] = &quot;application/x-www-form-urlencoded&quot;,<br />
 +
[&quot;User-Agent&quot;] = &quot;Gideros Browser&quot;,<br />
 +
}<br />
 +
local loader6 = UrlLoader.new(url, UrlLoader.PUT, headers, &quot;key=value&quot;)<br /></source>

Revision as of 10:45, 23 August 2018

Available since: Gideros 2012.2.2

Description


Creates a new `UrlLoader` object.

`url` parameter specifies the URL to download. This parameter is optional and if specified loading starts immediately.

`method` parameter specifies the HTTP request method. It can be one of the values of `UrlLoader.GET`, `UrlLoader.POST`, `UrlLoader.PUT` or `UrlLoader.DELETE`.
The default HTTP method is `UrlLoader.GET`.

`body` parameter specifies the HTTP body data. This parameter is used only when the HTTP method is `UrlLoader.POST` or or `UrlLoader.PUT`.

After loading is finished, loaded data is stored at `event.data` field of `Event.COMPLETE` event as string.

 UrlLoader.new(url,method,headers,body)

Parameters

url: (string, optional) URL to download. This parameter is optional and if specified loading starts immediately.
method: (string, default = "get") HTTP request method.
headers: (table, optional) HTTP headers.
body: (string, optional) HTTP body data. This data is sent as the message body of a request.

Examples

Example

local url = &quot;http://www.[yourDomain].com/application.php?userid=gideros&amp;login=guest&quot;<br />
<br />
local loader1 = UrlLoader.new(url)<br />
local loader2 = UrlLoader.new(url, UrlLoader.GET) -- same as the previous line<br />
local loader3 = UrlLoader.new(url, UrlLoader.POST, &quot;my post data&quot;)<br />
local loader4 = UrlLoader.new(url, UrlLoader.PUT, &quot;my put data&quot;)<br />
local loader5 = UrlLoader.new(url, UrlLoader.DELETE)<br />
<br />
local headers = {<br />
	[&quot;Content-Type&quot;] = &quot;application/x-www-form-urlencoded&quot;,<br />
	[&quot;User-Agent&quot;] = &quot;Gideros Browser&quot;,<br />
}<br />
local loader6 = UrlLoader.new(url, UrlLoader.PUT, headers, &quot;key=value&quot;)<br />