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just rows, but also columns and cells can be

table and the Remove columns at the right of

search applied to individual columns to be enabled or disabled. columns.visible - This option allows for

if the number of columns in the state doesn't

Editor's inline editing abilities are all about rapid editing of the data in the table. This can be further enhanced by using KeyTable to listen for cell focus (key-focus) which can activate inline editing. In this example KeyTable's default behaviour of listening for arrow keys as well as tab is curtailed to just the tab key through the use of the keys.keys option. keys.editor is used to let KeyTable what Editor instance it should interface with and keys.editOnFocus to immediately show the editing interface when the cell is focused.

field type to have columns in the displayed DataTable

to select only certain columns (using a

option which defines the columns that should be used

ability to determine which columns should be enabled through

For complex forms that have a lot of visible fields, it can be useful to style the form to show in a multi-column layout, rather than in a single column. This can readily be done using a little CSS. There are a number ways to achieve a multi-column layout in CSS, including floating elements, CSS columns, Flexbox, and Grid. This example makes use of Flexbox as it have very good support in all modern browsers.

When defining columns all of the columns in the table need to be listed. If there isn't a config for a particular column then null is used as. a placeholder. See the columns docs for more details. Kevin

should the count include the invisible columns? Currently no it doesn't. It counts only visible columns. Allan

I can print dynamic columns with this code success:

You can use columns.orderable to disable the user's ability to sort specific columns. Is this what you are looking for? Kevin

This is how I want my hide columns to be precise

on "hamster" on both columns 1 and 6 - an

changing the number of columns then you will need

datatable, so those concatenated columns are showing fine there.

to pass the export columns I think you will

don't worry, I found out the solution columns: [':visible :not(:first-child,:nth-child(4))']