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— | developer_guide:voicexml_references:elements:data [2015/10/27 11:12] – created borja | ||
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+ | ====== < data > ====== | ||
+ | ===== Description ===== | ||
+ | |||
+ | The < | ||
+ | |||
+ | ===== Syntax ===== | ||
+ | |||
+ | < | ||
+ | Text | ||
+ | </ | ||
+ | |||
+ | ===== Attributes ===== | ||
+ | |||
+ | |src|Specifies the URI where the external XML content is located.Constraints: | ||
+ | |name|Specifies the name of the ECMAScript form item variable. Each name assigned to a data element must be unique.| | ||
+ | |srcexpr|Specifies an ECMAScript expression that evaluates to the target URI.Constraints: | ||
+ | |method|Specifies the HTTP method to use. The allowable values for this attribute are: GET - The GET method is used for the request. POST - The POST method is used for the request. If unspecified, | ||
+ | |namelist|Specifies a space-separated list of variables to submit. By default, no variables are submitted.| | ||
+ | |fetchaudio|Specifies the URI of the audio file to play to the caller in the event of an extended document fetch. This attribute allows audio to be played to the caller while the fetch is being made, instead of silence.| | ||
+ | |fetchhint|Specifies when the resource should be fetched during application execution. The following values are permitted: prefetch - Begin the resource fetch upon initial document execution. safe - Only fetch the resource when it is specifically called in the application| | ||
+ | |fetchtimeout|Specifies how long, in seconds or milliseconds, | ||
+ | |maxage|Specifies the maximum acceptable age, in seconds, of the resource in question. We do not recommend that you rely on this attribute for cache control; caching is always best controlled by the response headers of the hosting server. If no headers are specified, then no cache control is present, regardless of the value set for the maxage attribute.Valid Values: An ECMAScript Expression that returns a valid time value for the request.| | ||
+ | |maxstale|Specifies the maximum acceptable staleness, in seconds, of the resource in question.We do not recommend that you rely on this attribute for cache control; caching is always best controlled by the response headers of the hosting server. If no headers are specified, then no cache control is present, regardless of the value set for the maxstale attribute. Valid Values: An ECMAScript Expression that returns a valid time value for the request.| | ||
+ | |||
+ | ===== Parents ===== | ||
+ | |||
+ | < | ||
+ | < | ||
+ | </ | ||
+ | |||
+ | ===== Children ===== | ||
+ | |||
+ | < | ||
+ | None. | ||
+ | </ | ||
+ | |||
+ | ===== Extensions ===== | ||
+ | |||
+ | < | ||
+ | None. | ||
+ | </ | ||
+ | |||
+ | ===== Limitations/ | ||
+ | |||
+ | < | ||
+ | None. | ||
+ | </ | ||
+ | |||
+ | ===== Example Code ===== | ||
+ | |||
+ | < | ||
+ | text | ||
+ | </ |