data.frame in reactive , and after formattable : getting error : object of type 'closure' is not subsettable

shiny
#1

Hi everybody,

I have a problem in my shiny app :
my data.frame is working well, i passed it in a reactive function,
the problem is : when i call the fonction in order to do a formattable, it's not working. I get this error : object of type 'closure' is not subsettable.

So I try to do isolate and print of the function, and it's working, I can see my dataframe in my shiny app, the problem is, I cannot change my filters, if i want the data of another year for exemple, nothing change...

Do you have any idea or other solution ??

Many thanks :slight_smile:

#2

Do you always refer to the reactive object with () after the text?

2 Likes
#3

Oh I miss it in the formatter text where I call a column. Thanks you :slight_smile:
Now I can see my dataframe in my app Shiny, but my filters still not working, if I change the year, it's always the same... but I have no error in my code, that is strange

#4

I got now this error : no applicable method for 'as.htmlwidget' applied to an object of class "NULL"

#5

Please read the below article for debugging tips. If you are unable to solve for yourself and would like forum support, consider following the guide to making a shiny reprex (in the article also)

(Shiny debugging and reprex guide)

2 Likes
#6

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