Date max/ja: Difference between revisions
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Bravehorse (talk | contribs) (Created page with "この質問属性で、日付の質問で上限となる値を設定できます（y-m-d形式、英語で有効な文字列 - 詳しくは以下を参照してください...") |
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'''説明''' | '''説明''' | ||
この質問属性で、日付の質問で上限となる値を設定できます（y-m-d形式、英語で有効な文字列 - 詳しくは以下を参照してください）。ポップアップでもドロップダウンでも使えます。 | |||
{{Alert|title=Attention|text=The [[Expression Manager|Expression Manager]] validation option can also be used for setting up a "maximum date". However, if you use the popup calendar and the expression relies on a previous question located on the same page, the year will not be displayed correctly in the popup calendar.}} | {{Alert|title=Attention|text=The [[Expression Manager|Expression Manager]] validation option can also be used for setting up a "maximum date". However, if you use the popup calendar and the expression relies on a previous question located on the same page, the year will not be displayed correctly in the popup calendar.}} | ||
Revision as of 09:09, 19 May 2018
日付の上限 (date_max)
説明
この質問属性で、日付の質問で上限となる値を設定できます（y-m-d形式、英語で有効な文字列 - 詳しくは以下を参照してください）。ポップアップでもドロップダウンでも使えます。
Attention : The Expression Manager validation option can also be used for setting up a "maximum date". However, if you use the popup calendar and the expression relies on a previous question located on the same page, the year will not be displayed correctly in the popup calendar.
Valid values
- Any date value in format YYYY-MM-DD (eg., 2018-08-24);
- Any year value;
- Any English string : "now", "-10 years", "tomorrow";
- Reference to another date/time question : AnotherDateQuestion (using the question code);
- Expressions: With expressions, a date can be dynamically calculated. For example, you can use a date from a previous answer + 3 days as a maximum date for the present question by entering: date("Y-m-d",strtotime(departuredate)+3*60*60*24).