Question 120137 in Firebase Question posted in
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Firebase – How do i make a widget visible only if the collection has docs in flutter?

I’m using firebase database and i want to show a certain widget if there was docs only.
i tried this line but it’s not the right one.

Visibility(
                  visible: controller.doc.isEmpty(),
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2

Answers


  1. 0

    Not sure what controller.doc.isEmpty() does but you want the widget to be visible if the doc is not empty. So you have to change it to:

    Visibility(
  visible: !controller.doc.isEmpty(),
)
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  2. 0

    Try the code:

    Visibility(
  visible: controller.doc.isNotEmpty(),
),
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