Roentgen | simple renderer for OpenStreetMap with custom icons | Map library

I have comments that i loop through:

When i click on the three dots i want there to pop a little div out with the text "repport comment".

But when i click on one of buttons they all open :

Been struggling to try and solve this one,

I have a

I've tried to replicate examples that use , but I wasn't able to re-create the component.

I have a state of total chips toggled, which re-produces the data I would like to submit via my button. Is there a way to pass this state to my form data?

I'm currently only able to submit empty data through my form because my chip values and form data are not linked up correctly.

To solve this I need to add onChange to my onClick parameter for , I've tried doing this:

I'm confused why function components (non class components don't confuse with functional) are constructed twice when state changes?

My understanding was that the function is constructed once just like a class' component constructor?

Note: React is NOT running in strict mode.

Codesandbox

Sample code:

index.js:

In my React app my app component has a function that makes an API call. This function is passed down to child components as a prop and the child components call this function on componentDidMount. When the function in called app.js passes the results of the API call back down to the child components as props.

This all works fine and you can see it at https://codesandbox.io/s/eloquent-roentgen-03dzs (nb when viewing the app in the browser you need to append a username jinky32 to the url https://03dzs.csb.app/ - so https://03dzs.csb.app/jinky32).

However I don't want to keep making unnecessary API calls. Once the components have their wantedCards and ownedCards props I want them to use those, rather than make a fresh API request.

What is the correct way to check that data is loaded into these child component props before calling the loadCardData function? A check if this.props.ownedCards.length < 1 doesn't seem to work for me

I have an n x n Array, which contains all the data for rendering the table cell.

Code sample

So my problem is that you can scroll down even if there is no content down there. Like it's just blank. Here's my code:

I"m brand new to material-ui and react .. and I'm following this guide from material to my customize the css .

When I try to model the example

I get following

I am currently working on an online store that filters products based on certain criteria such as size, stock, gender, etc.

While I have been able to make it work to a certain extent. My program currently filters by size, gender, sorts by price etc. However, I cannot get it to filter by brand. For some reason once I click on the brand, I am able to filter the function once, however, once I click on another brand the filter for that particular brand does not run.

Here is the link to the code sandbox:

https://codesandbox.io/s/mystifying-roentgen-7mp0t

I am currently stuck with filtering by brand and I have tried to compared my filtered result to the state of the item clicked, by checking if the brand is included in the item and by using localeCompare().

Here is the link to the code sandbox:

https://codesandbox.io/s/mystifying-roentgen-7mp0t

I am using react final form but I am not able to checked the checkbox. I do not know what I am doing wrong. Here is my Code