sales | Manage order calculations based on invoices refunds | Business library

I have a navbar and sidebar component in my nextjs app. In my index component I'm using useState to show and hide sidebar on mobile device.
It works perfectly fine but I want to add animation when user clicks on hamburger menu, the sidebar should be animated left to right and when clicked on close icon it should go back to right to left. FYI I am using tailwind css.

Here's the code:
indexjs file:

The task is to build an accurate price calculator which accounts for a sales price based on quantity. I've built a gross price calculator using compiledCart.reduce() method, (below) however I can't figure out how to add the sales functionality.

If the user buys 1 Candy, the price is $3.97, if the user buys 2, the price is $5.00. If the user buys 3, then first two are $5.00 and the 3rd is $3.97. Same thing if the user buys 5. The first 4 are $10 and the 5th one is $3.97

My compiledCart variable looks like this:

Now: My goal:

I am using the syncfusion_flutter_charts package to display the chart and that table view is so annoying. How to remove that? or how to do this kind of chart using custom widgets?

I dont get why do i need to use SELECT FROM SELECT, what does it give?

for example in this code

I will explain the goal in more detail, The point of the script is to check (product code)values in column A on a supplier website, if the product is available, the loop checks the next value.

If the product is not on the site, a JSON PUT request is sent to a different sales website that sets the inventory level at 0.

The issue is how to assign the value in column B of the same CSV file to the PUT request

CSV file

I need to pass column names to the plotting function. The problem is that my column names are in the arguments and I don't know how to extract those as text.

Here is code that works, but I need to get the strings dynamically from the arguments.

I have a database with sales information. There is the CustomerID, FirstName, LastName and State column. In State there are only California and Texas. I need those who live in California to show their FirstName, while those who live in Texas show their LastName.

Perform the following procedure:

I am developing a Master-Detail App.

I have 1 EntityType for Master View (Master) and another EntityType for Detail (Detail). I have created an Association from Master to Detail.

Master View works perfectly. Detail has 2 parts:

1. Header: which shows a few fields from the Line selected in Master view. (Name, ID and not much more)
2. Body: it has 2 fragments. These 2 fragments displays the info from Detail Entity.

My Issue is:

• I got errors in the Console cause fields loaded on Fragments are searched from the Entity type Master. It means that the View && Fragments are loaded before the second Binding is done.

What I have tried:

• I used the BusyIndicator and controlling the events (attachRequestComplete and/or attachEventOnce("dataReceived")) from the Model in the onInit() assigning view.setBusy(false) when they are reached. It doesn't work for me.

• I tried it out but when the Event of the 2nd binding is reached the view is already loaded.

After loading the info in Master View:

I'm trying to create a function that prints a plot when user inputs data and variables what to plot. My current problem is that group/subgroup columns may be numeric so I need to mutate them into factors before plotting. I'm trying to do it with this: