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- Properties specific to rssEntry variables
rssEntry (Type of variable) In french: rssEntrée
The rssEntry type is used to handle a RSS feed entry. The RSS feed is described via the rssStream type. The characteristics of a stream entry can be defined and changed by the WLanguage properties. Remark: For more details on the declaration of this type of variable and the use of WLanguage properties, see Declaring a variable.
MyStream is rssStream
MyChannel is rssChannel
MyEntry is rssEntry
MyPath is string
// Characteristics of channel
MyChannel.Title = "My site"
MyChannel.Description = "Example of RSS 2.0 stream"
MyChannel.UpdateDate = DateSys() + TimeSys()
MyChannel.Link = "http://www.example.org"
// Characteristics of entries of channel 1
MyEntry.Author = "pcsoft@pcsoft.fr"
MyEntry.Description = "First news"
MyEntry.Title = "News #1"
// Adds the entry into the channel
Add(MyChannel.Entry, MyEntry)
// Adds the channel into the stream
Add(MyStream.Channel, MyChannel)
// Saves the stream in a file
MyPath = CompleteDir(fCurrentDir()) + "Rss.xml"
rssSave(MyStream, MyPath)
// Displays the XML file of stream
IF NOT ShellExecute(MyPath) THEN
Error("ShellExecute('" + MyPath + "'). '" + ErrorInfo() + "'")
END Remarks Properties specific to rssEntry variables The following properties can be used to handle a RSS feed entry via the rssEntry variable: | | | | | Property | Type used | Effect |
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| Author | Character string | Email address of the author of the entry. | | Category | rssCategory | Category to which the entry belongs. Can be used to aggregate the elements about the same subject. | | Comments | Character string | URL of the page containing the comments about the entry. | | PublicationDate | DateTime | Publication date of the content of the entry.
The dates read are automatically converted into UTC date. The value written in the channel is always in UTC. | | Description (*) | Character string | Content of the entry.
The HTML tags are allowed. | | Enclosure | rssEnclosure | Describes an external document (multimedia in most cases) associated with an entry. | | Identifier | rssIdentifier | Identifier (potentially unique and permanent) of the entry. Often used to identify the entries already read/processed. | | Link | Character string | External link toward the element described by the entry. | | Source | rssSource | Description of the source publication stream of the entry. In case of aggregate, this value differs from the URL of the channel that currently contains the entry. | | Title (*) | Character string | Title of the channel.
The value of this property can be retrieved and modified. |
Remarks: - The properties followed by a star (*) are mandatory.
- All the properties found in this list are available in read/write.
Related Examples:
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Training (WEBDEV): WW_RSS_Stream
[ + ] This example explains how to read and display a RSS stream in a WEBDEV page via the RSS type and via the WLanguage functions for handling RSS. A reusable control template is used to display the RSS data.
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