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Questions tagged [shinywidgets]

177 questions
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Handling NA values with pickerInput filter

I am working on a shiny app that has a reactive df which I am using to render a dt data table. My issue is that on my sidebar pickerInput filters I am using: choices = unique(COLUMN_NAME) When there is NA values in the column that gets turned into…
user3249770
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Wrong month displayed in airDatepickerInput

I try to use airDatepickerInput in a shiny-app to define a date-range with years-and months only. Everything works fine but in the input box the choosen format is displayed as "2020-00" instead of "2020-01" when i choose January as the starting…
Philipp Schulz
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R Shiny navbarPage; values not loading from server

Help! For the life of me, I can't get values to populate from the server to the infoBox in the UI. I've tried to define the infoboxes from the server section, but the infoboxes will only appear if I construct them in the UI (as shown below). The…
T2029
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How to align to the right an actionButton inside a ConditionalPanel?

I am creating a shiny app where depending on your selectInput, you will see an extra actionButton or not. In order to get that, this extra button has to be inside a conditionalPanel. I want to have both actionButtons aligned, the regular one on the…
emr2
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Save and load input using shinyWidgets::updateVirtualSelect() lead Shiny app to crash

I'm trying to save shinyWidgets::virtualSelectInput() to csv and then load the csv file and update the selected input using shinyWidgets::updateVirtualSelect(). More specifically, I would like the user to pick the input, write the input into a csv…
Eden Goldfarb
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R Shiny: Wrap text for long UI options

I'm using prettyCheckboxGroup from shinyWidgets within a sidebar panel in Shiny. Some of the items are unavoidably a bit long and so they extend out of the edge of the sidebar. I'd like to know how to either wrap long text or limit the width for…
r0bt
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how to Bookmark a user inputs from shinywidget?

i have some a bunch of user inputs built using selectizeGroupUI from shinywidgets package .When i try to bookmark them i get no saved values.it seems hard to bookmark selectizeGroupUI.Does any one can help…
samir
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updatePickerInput does not respond to reactive data

I am putting together an Shiny app to allow users to upload an area of interest (AOI), and calculate the amount of overlap with an administrative boundary (WMU). Everything is working as desired, except that my picker input options do not update. …
BEVAN
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Change background color of shinyWidgets::numericInputIcon()

I have two numeric input fields, default and different that each have a "/mth" label on the right. I wish to change the background color of only the "/mth" associated with different. The first tags$style changes the background colour of different's…
ixodid
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How change font size of shinyWidgets::autonumericInput()

Using tags$style I can alter the appearance of the text in a numericInput field, including the font-size. Using tags$style I can alter some aspects of the appearance of the text in a shinyWidgets::autonumericInput field. The color and style change,…
ixodid
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R Shiny update selectizeinput choices based on geocoded text

I'm trying to update the choices for selectizeinput based on geocoding in the search field. The problem is that it doesn't register I've inputted anything, but when I hardcode a fake address on the server side it works. I've tried to make the…
ethan tenison
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pickerInput overwrites tick-icon in another pickerInput

With current version of shiny (1.7.1) and shinyWidgets (0.6.3) I got something strange. I can't figure out why independent pickerInput(s) share the same "tick-icon" while I set something different in the options. Looks like somewhere the first…
GoGonzo
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SelectizeGroupUI - Unable to set filter widths, INLINE = TRUE error when AWS deployed

Within my shiny app, I have used selectizeGroupUI as part of my dependent selectinputs. I am struggling to manually set the width of the filters to be wider than their titles. See screenshot below. Recommendations are strongly…
Mflanagan826
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Shiny sliderInput showing duplicate values

I have an issue with sliderInput. In my app, when a user loads data (actionBTTN) the years of my sliderInput get updated (with updateSliderInput) according to that data. But I have noticed that for data containing few years (4-5) the sliderInput…
Claudia Meneses
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Is it possible to filter a simple feature (sf) object using selectizeGroupUI in R shiny?

I'm trying to build a Shiny app containing a leaflet map showing movement paths, that can be bidirectionally filtered using two other columns in the dataset which contains the geometry data. To do so, I'm trying to use selectizeGroupUI (shinyWidgets…
Biased_Observer
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