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| h3. Development and Bug Reporting |
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| Bugs can be filed here: [http://github.com/splittingred/If/issues] |
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| h2. Usage The If snippet can be called using the tags: |
| {code} [[If]] {code} or, in case your subject can be modified before the resource cache get cleared use the uncached syntax: |
| {code}[[!If]]{code} |
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| ]] {code} |
| When using the If snippet for checking a resource field or template variable (or other value that doesn't change before the cache does), be sure to use the *cached* snippet call to check the condition to make sure it doesn't need to process on every request. {code} [[If? &subject=`[[*hidemenu]]` &operator=`EQ` &operand=`1` &then=`This resource is not visible in the menu.` &else=`This resource shows up in the menu in spot [[*menuindex]].` ]] {code} As requested an example with inarray. {code} [[If? &subject=`[[*id]]` &operator=`inarray` &operand=`3,4` &then=`This text will show if id is 3 or 4.` &else=`This text is printed for all other resource id's.` ]] {code} \\ |
| {scrollbar} |