dialog | 本模块分为两个子组件：Dialog 和 ConfirmBox，前者提供抽象的基础容器功能，无绑定 UI | User Interface library

A CSV file is a list of strings separated by commas, with newlines (\n) separating the rows.

Due to this simplistic layout, it is often not suitable for containing strings that may contain commas within them, for instance dialogue.

That being said, with your input file, it is possible to use regex to replace any single newlines with a comma, which effectively does the "each new line converted into a column, each new paragraph a new row" requirement.

let returns the result of last expression inside it, in this case the value of builder.create(), a non-nullable AlertDialog.

Since you use ?.let, if activity is null, let won't be called, and you will effectively have null ?: throw....

builder.create() never returns null, so this throw expression is only reached when activity is null, so the error message doesn't make sense.

Whenever actionmodal is open you can save the index() of div which has open that modal inside data-attribute . Then , when appendaction button is clicked get the data-attribute and then use $(".steplist .input-group:eq(" + row_no + ")").. to add new data inside your input-group div.

Demo Code :

You're calling findViewById on your current Activity, which doesn't contain R.id.pizza_selection. Therefore I suspect you'll see

val pizzaDropdown = findViewById(R.id.pizzaSelection)

return null.

Try something like this:

You can control the content size with the properties contentWidth and contentHeight.

Update after the comment:

but more interesting is the reason why does the showing of extra [content] leads to change the dialogue window size?

That's probably the native behavior of Blink (Chromium's layout engine). If an additional HTMLElement needs to be rendered and the Dialog's

According to this comment, other browsers behave differently. So the Dialog tries to "fix" it in that case.

Instead of adding them in some variable save them inside array . So , in below code i have added function call addAttributes whenever your sno is checked . Then , as we are not having docCodes there you can loop through checked checkboxes inside dialog and then push them inside array .

Demo Code :

I edited my answer, you might try this

The problem exists inside the for loop. In your loop you have a button with an attribute data-bs-target="#exampleModal". That means all rows in your table will have the same button which triggers the modal with id exampleModal. All these button will call the same modal.

Apart from this, each order generates a modal with a specific id exampleModal. So all modals have the same id. That's why you always open the first modal. Each modal must have a unique id

To fix this problem, you should give unique ids to modals, for example

I just ran this on OSX 11.4. Works fine with mouse and key events. The imporant part on OSX (and I suspect Linux as it is more similar to OSX than Windows) is that the parent panel is getting the focus and the events. Also, StaticText can't get focus.

Here's the working code: