Numbers only/nl: Difference between revisions
From LimeSurvey Manual
(Created page with "Als je deze optie aanzet, dan kan de deelnemer alleen getallen invoeren in het tekstvelden.") |
(Created page with "'''Beschikbare opties''' *Ja *Nee (standaard)") |
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#'''Equation''': Setting this option to "Yes" will force equation results to be converted to a numeric value. If the equation result is not a number (and not blank), the equation will return NaN. | #'''Equation''': Setting this option to "Yes" will force equation results to be converted to a numeric value. If the equation result is not a number (and not blank), the equation will return NaN. | ||
''' | '''Beschikbare opties''' | ||
* | *Ja | ||
* | *Nee (standaard) | ||
</onlyinclude> | </onlyinclude> | ||
[[Category:Question Settings]][[Category:Advanced Question Settings]] | [[Category:Question Settings]][[Category:Advanced Question Settings]] | ||
Revision as of 19:22, 26 August 2013
Uitsluitend getallen (numbers_only)
Beschrijving
Als je deze optie aanzet, dan kan de deelnemer alleen getallen invoeren in het tekstvelden.
For equation question types this setting indicates that the result will be a number only, not a string. This will guarantee proper calculations/conversion in follow-up equations regarding the decimal mark.
Behavior by Question-Type
- Default: If the subject enters a value that is not a number, that value is immediately cleared from the text box so that the subject can enter an appropriate value.
- Array(Texts): Setting this to "No" will overrule "Show totals for" and "Show grand total" setting and total text boxes will not be displayed.
- Equation: Setting this option to "Yes" will force equation results to be converted to a numeric value. If the equation result is not a number (and not blank), the equation will return NaN.
Beschikbare opties
- Ja
- Nee (standaard)