Difference between revisions of "HTML ENTITIES()"

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Line 31: Line 31:
 
<nowiki>
 
<nowiki>
 
  <!-- dispmemo.rsp -->
 
  <!-- dispmemo.rsp -->
 +
 
  <html>
 
  <html>
 +
 
  <body>
 
  <body>
 +
 
  <%
 
  <%
 +
 
  open database southwind
 
  open database southwind
 +
 
  use example
 
  use example
 +
 
  goto 1
 
  goto 1
 +
 
  ? "<pre>"
 
  ? "<pre>"
 +
 
  ? html_entities(notes)
 
  ? html_entities(notes)
 +
 
  ? "</pre>"
 
  ? "</pre>"
 +
 
  close databases
 
  close databases
 +
 
  %>
 
  %>
 +
 
  </body>
 
  </body>
 +
 
  </html>
 
  </html>
</nowiki>
+
 
 +
</nowiki>
  
  

Revision as of 16:04, 16 February 2010

Purpose

Function to return a string from a character string or memo field where qualifying characters have been replaced with their html entity equivalents


Syntax

HTML_ENTITIES(<expC> | <memofield>)


See Also

ASC(), AT(), ATNEXT(), CHR(), CHRTRAN(), HTML_ENTITY_DECODE(), INLIST(), LEFT(), OCCURS(), RAT(), RIGHT(), STR(), STR_REPLACE(), STREXTRACT(), STRTRAN(), STUFF(), SUBSTR()


Description

The HTML_ENTITIES() function will search <expC> or <memofield> and return a string where qualifying characters have been replaced with their html entity equivalents.


The following characters are converted to their HML entity equivalents:

  • Tab (chr(9))
  • Line feed (chr(10))
  • Carriage return (chr(13))
  • "
  • &
  • '
  • <
  • >


Example

<!-- dispmemo.rsp --> <html> <body> <% open database southwind use example goto 1 ? "<pre>" ? html_entities(notes) ? "</pre>" close databases %> </body> </html>


Products

Recital Server, Recital