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This chapter tries to give a short introduction to using PHP. Not so much a broad 101 to programming PHP, but more the basics you need for advanced questionnaires and filters. | This chapter tries to give a short introduction to using PHP. Not so much a broad 101 to programming PHP, but more the basics you need for advanced questionnaires and filters. | ||
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+ | **Tip:** [[https:// | ||
===== Using PHP code in the questionnaire ===== | ===== Using PHP code in the questionnaire ===== | ||
To use PHP in the questionnaire, | To use PHP in the questionnaire, | ||
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One of those building blocks is the block " | One of those building blocks is the block " | ||
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After inserting the // | After inserting the // | ||
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+ | **Note:** The PHP code will be executed as soon as the page is reached during filling out the questionnaire, | ||
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===== Comfortable programming (questions and texts) ===== | ===== Comfortable programming (questions and texts) ===== |