Basic HTML version of Foils prepared 7 October 97

Foil 26 Examples of the Use of HTP and HTF - II

From Untitled presentation ARL Database Tutorial -- February 98. by Gang Cheng, C.W. Ou, Geoffrey C. Fox
HTF (HyperText Functions) is the corresponding package which contains PL/SQL functions for generating HTML tags
i.e. it returns HTML string whereas HTP writes HTML
  • Analogous to printf(HTP) versus sprintf(HTF)
  • HTF functions are used only when the programmer needs to nest calls
  • For example, htp.url('http://www.npac.syr.edu',
  • htf.italic('NPAC Home Page'))
  • prints out the text:
  • <a href="http://www.npac.syr.edu">
  • <i>NPAC Home Page</i> </a>
Details about syntax and use of each procedure and function in HTP and HTF can be found from the handout

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