Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| en:create:variables [05.02.2015 21:02] – [Use with Urns] alexander.ritter | en:create:variables [05.02.2015 21:03] – [PHP Variables] alexander.ritter | ||
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| ===== PHP Variables ===== | ===== PHP Variables ===== | ||
| - | In PHP, variables start with a dollar sign, e.g. '' | + | In PHP, variables start with a dollar sign, e.g. '' |
| **Note:** A PHP variable is only valid within a //PHP code// element. It is transient, and therefore will not be stored permanently. If you want to use the variable later on in other PHP code elements, the variable therefore has to be made available by using '' | **Note:** A PHP variable is only valid within a //PHP code// element. It is transient, and therefore will not be stored permanently. If you want to use the variable later on in other PHP code elements, the variable therefore has to be made available by using '' | ||
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