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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision |
| en:create:functions:registervariable [24.12.2014 17:23] – [Example 1] alexander.ritter | en:create:functions:registervariable [28.12.2014 17:21] – [Example 2] alexander.ritter |
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| ''void **registerVariable**(string //variableName//)'' | ''void **registerVariable**(string //variableName//)'' |
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| In PHP, a variable is normally only valid within __one__ PHP code element. By using ''registerVariable()'' , a variable can be made available for all following PHP code elements. | In PHP, a variable is normally only valid within __one__ PHP code element. By using ''registerVariable()'', a variable can be made available for all following PHP code elements. |
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| * //variableName//\\ A string (in quotation marks) with the name of the variable. This cannot be the variable itself (e.g. ''$item''), a string with the name of the variable (e.g. 'item'). | * //variableName//\\ A string (in quotation marks) with the name of the variable. This cannot be the variable itself (e.g. ''$item''), a string with the name of the variable (e.g. 'item'). |
| ===== Example 2 ===== | ===== Example 2 ===== |
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| On page 4 in the questionnaire, a rather complicated filter is used to determine whether the participant falls into group 1 (prospective clients or clients preparing to do business), or group 2 (current client). Different questions will be shown later on the in the questionnaire resulting from this classification. | On page 4 in the questionnaire, a rather complicated filter is used to determine whether the participant falls into group 1 (prospective clients or clients preparing to do business), or group 2 (current clients). Different questions will be shown later on the in the questionnaire resulting from this classification. |
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| <code php> | <code php> |
