[[serialCheck()]]
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en:create:functions:serialcheck [24.01.2015 13:09] alexander.ritter [Return Value] |
en:create:functions:serialcheck [24.01.2015 13:09] (current) alexander.ritter [Example] |
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| ===== Example ===== | ===== Example ===== | ||
| - | The following example assumes that an authorization code was asked for on the previous page in the text input field "AB01_01". The PHP code now checks, if the authorization code specified is valid. If not, the PHP code shows a text element as an error message, and redisplays the previous page with ''[[:en:create:functions:repeatpage|repeatPage]]'' | + | The following example assumes that an authorization code was asked for on the previous page in the text input field "AB01_01". The PHP code now checks whether the authorization code specified is valid. If not, the PHP code shows a text element as an error message, and redisplays the previous page with ''[[:en:create:functions:repeatpage|repeatPage]]'' |
| <code php> | <code php> | ||
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