Questions tagged [dynamic-ui]
64 questions
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How to make my pop-up card display over the landing page? (Flutter)
I have a problem on displaying the pop-up card when clicking the specific Persistent Bottom Nav Bar button. I want to display it over the homepage. I have been trying my best to think of possible ways to implement this code. Can anyone help…
Peughn
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- 1
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Is there an easier/tidier/better way of creating multiple, relative dynamic user selection drop downs?
I'm building a shiny dashboard and I would like to have the choices available to the user reflect the choices the user has already made. Something like:
First selector: Option A or Option B
Second selector:
if Option A: Choice A, Choice B, Choice…
Nate P
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- 6
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When the page is scrolling the selected dropdown value will change in flutter
I'll change a dropdown balue 1lakh to Rs. 6000 then I scroll the screen. The selected dropdown value will be changed.
refer to my Dropdown custom widget
I'll pass on all details to the widget. title, DropdownMenuItems, the callback function, and…
Mari Selvan
- 55
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Dynamically generate UI elements
I want to generate JSX for UI dynamically in real time .
I tried creating UI element to this below array
{[...Array((this.state.updatedNumOfLayer))].map((value, index) => {
console.log("updatedNumOfLayer "+ this.state.updatedNumOfLayer)
…
Bikram
- 33
- 4
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1 answer
Dynamic UI - Creating observeEvents for Dynamically Created Tables
Trying to understand how to create observeEvent()'s to catch changes to an arbitrary number of dynamically-created RHandsontables. Has anyone successfully done this before?
The code below shows creation of the dynamic tables. The comments towards…
burchz
- 55
- 5
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1 answer
R Shiny uiOutput to display the label from the input value from another uiOutput
The title may be very confusing but I will try to explain my problem below in detail. I use the book "mastering shiny" section 10, "Dynamic UI" as guidance. The libraries used in R is
library(shiny)
library(tidyverse)
library(purrr)
I have a…
Subaru Spirit
- 394
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2 answers
How to design dynamic UI elements in Android
I have a general question about how to design dynamic UI elements in Android (with Java).
I would like to have a thermometer in my app that depending on some external information increases or decreases a red bar(shown below).
. How can i design…
VanessaF
- 515
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1 answer
Dynamically create UI Components from User Uploaded Templates
TL;DR: Need to create UI pages dynamically from user provided custom templates. These templates should contain enough information so that front-end as well as back-end can be created dynamically, for all user cases.
Keeping the TLDR on top. Also, I…
SK3
- 63
- 7
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Shiny dynamic UI with clear checkbox button
How can we add a "Clear" button to reset check box values to NULL in an app with a dynamic UI?
Example data:
df <- data.frame(
"Group" = c("Group A", "Group B", "Group A", "Group A", "Group B"),
"Name" = c("Bob", "Paul", "Peter", "Emma",…
u31889
- 331
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Angular Change Detection in UI - How to succeed it?
I am having 2 components that do not have any parent-child relationship.
One component is a simple login.component.html:
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Dynamic UI from JSON template using Litho
I am working on Dynamic screens using server-driven UI in Android. Ref to this post on Building UI using Litho and JSON. How to make use of a JSON template in Litho to render UI elements. If anyone has worked on it Please post an example.
My JSON…
nethra gowda
- 290
- 1
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2 answers
Programmatically add an ImageView to Layout
I'm trying to add a bunch of ImageView on my UI using a loop, the problem is that I have no Idea if the ImageView is being added or not because when I run the app it just gives me a blank white screen.
for(int i = 0; i < jsonArray.length(); i++) {
…
Kevin Bryan
- 1,846
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Android - How to update the View automatically without refreshing or relaunching the activity
I want to know how to update the UI when a new value comes up. I'm using this code, and for this i have to launch the activity again to get the new results or values. Here is my code below:
final Handler handler = new…
user8132071
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3 answers
Shiny Dashboard. Dynamic UI with more than one selectInput per wellPanel
I have a dataset that shows for a set of websites if each one is used regularly (yes/no per website) and when it was used last (yesteraday/last week/... per website).
I want to build a Shiny Dashboard with a dynamic UI that shows sociodemographic…
Finn
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ASP.NET adding UI elements dynamicly and visible for user
I would like to add elements (paragraphs to be specific) to webpage after clicking a button with some time delay. Basicly in pseudocode I want to do something like this:
OnButtonClick()
{
for (int i=0; i<10; i++)
{
…
