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en:create:filter-texts [10.12.2014 15:26] alexander.ritter [Numbers in the Input] |
en:create:filter-texts [15.01.2015 20:23] alexander.ritter |
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| - | The input field should, however, then only be set to allow the participant to enter digits (see [[:en:create:checks#eingabe_von_nummern|Check Responses: Entering Numbers]]). If this cannot be set or is not desired, ''is_numeric()'' can be used to find out if the particpant entered a number. | + | The input field should, however, then only be set to allow the participant to enter digits (see [[:en:create:checks#entering_numbers|Check Responses: Entering Numbers]]). If this cannot be set or is not desired, ''is_numeric()'' can be used to find out if the particpant entered a number. |
| The following filter is only effective if the participant gave a number and this number is greater than 10. | The following filter is only effective if the participant gave a number and this number is greater than 10. | ||
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