Questions tagged [shinyvalidate]
4 questions
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shinyvalidate - using a reactive expression witin add_rule()
I am trying to implement user feedback for an app I'm working on using the shinyvalidate package. Some of the feedback I want to communicate to the user is whether a value they have selected is within a specific range or not. The range of interest…
marton_l_gy
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shinyvalidate -warning message won't appear after inserting UI
I have a shiny app that dynamically removes and inserts input UI based on user selection. The UI generated by selectingchoice1 and choice2 share part of their input fields. I wanted to use the shinyvalidate package to add some validation rules that…
Bei
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How reconcile Shinyvalidate sv_between and numericInput range
Clarification for @ismirsehregal
If I set num_min to zero in Field A and then increment Field B then Field A shows the red "!" even though zero is valid.
Original Question
Both fields require numbers >=0 and < 300
Empty fields, spaces, ".", "e" are…
ixodid
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Combine the min/max of inputNumeric with Shinyvalidate rules
I would like to disable the button if any field is out of range or contains non-numeric characters or is empty. If a field is in this condition I would like the red "!" within a circle to appear in the field.
The code below has the red circle…
ixodid
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