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what is the use of <s:push data tag in Struts2  RSS feed

 
PavanPL KalyanK
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seen above , but coudn't understand , whats the use of using <s:push tag ?


Thanks in advance
 
David Newton
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The <s:push> tag pushes the value onto the stack. Subsequent <s:property> (and similar) tags check the stack in order, so whatever is pushed last will be queried first.

The following would be identical to your example (note correct spelling of the property tag):
 
PavanPL KalyanK
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Great Explanation .Thanks .
 
Consider Paul's rocket mass heater.
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