if.whitespace
/
Conditionals /
if.whitespace
By Amit Singh. Posted on
| Title |
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if.whitespace |
| Purpose |
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The if…whitespace statement executes some code if a condition is true |
| Syntax |
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[if.whitespace module.space] This will execute [/if.whitespace] |
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| Input Parameters |
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Variable with value to check that it contains only spaces
(Important: Blank value will return true) |
| Return Value |
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Will execute the block of code present inside the whitespace if value is blank or contains only SPACE, NEW LINE CHARACTER(s) |
| Example 1 |
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| Code |
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[module.set space="" /] [if.whitespace module.space] This will execute because variable is blank [/if.whitespace] -------------------------------------------- [module.set space=" " /] [if.whitespace module.space] This will execute [/if.whitespace] -------------------------------------------- [module.set space=" " /] //** SPACE and NEW LINE **// [if.whitespace module.space] Whitespace [/if.whitespace] |
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| Output |
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Whitespace |
| Description |
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It will execute the block of code if the variable is blank or contains space, new line etc.! |
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Last Modified By Praveen Gupta.