Datebox1 constraint after datebox2 in MVVM

asked 2016-06-09 10:21:01 +0800

soufianek gravatar image soufianek

hi , i have 2 datebox , i want that the date of datebox2 must be after the date of datebox1.(Datebox1 constraint after datebox2 )

Thanks in advance

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answered 2016-06-09 11:18:04 +0800

chillworld gravatar image chillworld flag of Belgium
5322 4 9

This means no empty if date1 is empty everything is possible, if date1 isn't empty => the after is filled in also.

constraint="@load(c:cat('no empty',empty fx.date1?'':c:cat(', after ',vm.formatDate(fx.date1))))"

where the formatDate method :

 public String formatDate(Date date) {
    return new SimpleDateFormat("yyyyMMdd").format(date);
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Asked: 2016-06-09 10:21:01 +0800

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Last updated: Jun 09 '16

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