I am new to redux and reactjs. I am trying to use a state data called type in the link I am fetching using axios in line no 17. I am setting the value of type from another .jsx file using dispatch(). Here in Home.jsx file I am calling dispatch in line no 24 for updating the state value type
Tag: javascript
Regex validation working with JavaScript but not with HTML5 input validation pattern
I am trying to write Regex for New Zealand address validation. This is the valid character set which I want to capture, must start with a number and case insensitive which includes letters A to Z, numbers (0-9) and hyphen “-” and forward slash “/” as well as Maori accented characters f…
How to check if number ends in .99
I’m attempting to do some validation a price field. I would like to check if the price entered into the price field ends in .99 I’ve attempted find posts about this but I can’t find examples for decimal numbers only whole numbers. I tried to check by doing price % 1 but it isnt consistent as…
Export some properties from the nested object
Let’s say there is an object that looks like this: Now I would like to export some of the nested values so that it can be used in various files across the app (exporting the entire object is not an option). What we could do is manually create all the required variables and export them like this: The pro…
How to make a div element navigable by arrow keys when using JAWS
I would like to make a div element navigable by arrow keys when JAWS is running. The div should not be navigable using the TAB key; so using tabindex is not applicable. Here is an example snippet of the html/reactjs structure. The two nested div should not be available to the accessibility API; hence the use …
How do I add multiple documents in firebase 9 with javascript?
Their documentation only shows how to set multiple documents with batch, but I need to add new docs and doing it one by one with a loop seems like a bad solution Answer You can add a document using Batched Writes by creating a DocumentReference first as shown below: If you don’t want to use Batched Writ…
Sending ephemeral responses to a specific user discord js (only you can see this message)
I want my bot to send an ephemeral response (only you can see this message) to a user specified by a command, using discord.js Answer In order to send an ephemeral message to a specific user, that user needs to be the one triggering the interaction. You cannot send an ephemeral message to a random user. If yo…
(REACT JS) put value on 1 array element from component
I’m trying to give one component the array value at a certain index and assign a value that i want from the child component. I want it like this because I’m trying to do a survey app and the number of question can be different. this is just a little test that concludes what I want. the base Compon…
Is it possible to style a (must be dropdown list/select option, not checkbox/radio button) options to box/div?
Here is the aspect i want to make, each box represent each option Is it possible to do that? Answer You need to make divs with each() from all your select options. Then you get the click on them and change the value of your hidden select. Edit : i commented my code.
Can’t persist checkstate in reactjs and nodejs
This would be my first time of doing this and I can’t seem to find a way around it. I would like to persist check box state in react.js and would like this to be done without my MongoDB database. Here are my codes so far: I am fetching list of subscribers from my MongoDB database like this: This display…