I created a chart to visualize plots from a computation done online. The computation uses some controls (Input) and produces plots.
However I would also like to upload a file containing the calculation parameters and trough this to perform the calculation. Reading from the file, however I need to update the status of the controls tat therefore must also be in Output.
So I am in the condition to have Input values from the controls but, if the reading is from an uploaded file, I need to update the same controls. How can I do ?
So: Case 1)
control x-> Value=45 -> Computation(45) -> Plot
Case 2)
upload a file _> Read the value of x = 55 - > Update control x with 55 -> Computation(55) -> Plot
Control x is Input in the first case but is Output in the second case. I tried to use two different ccallbacks but it does not work because a control cannot be in Input and in output even if coming from different callbacks
I also thought to use querystring to call again the app and use querystring parameters but it seems not the case.
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