Template:Evaldemo

This is a copy of the master template page at Meta. Do not edit this copy.
Edits will be lost in the next update from the master page. See below for more information.

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{{ {{{1}}}}} gives {{{{{1}}}}}

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Examples:

1. Template:Tlx displays

   {{ CURRENTDAY}} is 6

2. Template:Tlx displays

   {{ #expr:2*3}} gives 6

3. {{subst:evaldemo|subst=subst:|#expr:2*3}} gives:

   {{ subst:#expr:2*3}} gives 6

4. Template:Tlx displays

   {{ #expr:2+2=5}} gives 0

5. Template:Tlx displays

   {{ #expr:(2+2=4)}} = 1

6. Template:Tlx displays

   {{ urlencode:!}} = %21

7. Template:Tlx gives

   {{ uc:abc}} gives ABC

8. {{subst:Evaldemo|uc:Upper Case|subst=subst:}} substitutes

   {{ subst:uc:Upper Case}} gives UPPER CASE

   See Help:Substitution for several caveats wrt subst=subst:.

As always the expression (first parameter) cannot directly contain "|", "=", plus other special cases related to square brackets / curly braces. In the case of this template "not directly" means "never" except from "=" as shown above.

For simple nested expressions use Template:Evaldemo/2 (edit talk links history):

1. Template:Tlx displays

   Template:Evaldemo/2

2. Template:Tlx displays

   Template:Evaldemo/2