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harveyl888 / queryBuilder

R htmlwidget for jQuery QueryBuilder filtering of data frames
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Fix bug causing widget to disappear when all rules deleted #13

Closed eaurele closed 5 years ago

eaurele commented 5 years ago

Fix previous behavior that caused a warning with length 2 condition.

Example warning:

Warning in if (output == "text") { :
  the condition has length > 1 and only the first element will be used