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   1  <?
   2  
   3      /* 

   4          example 5

   5          demonstrates nullstrings

   6  

   7  

   8  

   9      */
  10  
  11      require "xtpl.p";
  12  
  13      $xtpl=new XTemplate ("ex5.xtpl");
  14  
  15      $xtpl->assign(INTRO_TEXT,"by default, if some variables weren't assigned a value, they simply disappear from the parsed html:");    
  16      $xtpl->parse("main.form");
  17  
  18      $xtpl->assign(INTRO_TEXT,"ok, now let's assign a nullstring:");    
  19      $xtpl->SetNullString("value not specified!");
  20      $xtpl->parse("main.form");
  21  
  22      $xtpl->assign(INTRO_TEXT,"custom nullstring for a specific variable and default nullstring mixed:");    
  23      $xtpl->SetNullString("no value..");
  24      $xtpl->SetNullString("no email specified!",EMAIL);
  25      $xtpl->parse("main.form");
  26      
  27      $xtpl->assign(INTRO_TEXT,"custom nullstring for every variable:) .. you should get it by now. :P");    
  28      $xtpl->SetNullString("no email specified",EMAIL);
  29      $xtpl->SetNullString("no name specified",FULLNAME);
  30      $xtpl->SetNullString("no income?",INCOME);
  31      $xtpl->parse("main.form");
  32  
  33      $xtpl->parse("main");
  34      $xtpl->out("main");
  35  
  36  /*

  37  

  38          Revision 1.1  2004/05/27 05:30:47  sugarjacob

  39          Moving project to SourceForge.

  40  

  41          Revision 1.1  2004/05/19 01:48:20  sugarcrm

  42          Adding files with binary option as appropriate.

  43          

  44          Revision 1.2  2001/03/26 23:25:02  cranx

  45          added keyword expansion to be more clear

  46          

  47  */
  48  
  49  ?>