docs.roxen.comView this page in a printer friendly mode
DocsRoxenWebServer 4.5Web Developer ManualFlow Tags
Copyright  2012, Roxen Internet Software
Suggestions, comments & compliments



Provided by module: Tags: RXML 2 tags

This tag makes a boolean test on a specified list of cases. This tag is almost eqvivalent to the <if>/<else> combination. The main difference is that the <default> tag may be put whereever you want it within the <cond> tag. This will of course affect the order the content is parsed. The <case> tag is required.


Provided by module: Tags: RXML 2 tags

This tag takes the argument that is to be tested and if it's true, it's content is executed before exiting the <cond>. If the argument is false the content is skipped and the next <case> tag is parsed.


 <case variable='form.action = edit'>
  some database edit code
 <case variable='form.action = delete'>
  some database delete code
  view something from the database


Provided by module: Tags: RXML 2 tags

The <default> tag is eqvivalent to the <else> tag in an <if> statement. The difference between the two is that the <default> may be put anywhere in the <cond> statement. This affects the parseorder of the statement. If the <default> tag is put first in the statement it will allways be executed, then the next <case> tag will be executed and perhaps add to the result the <default> performed.