How to check multiple checkboxes at the same time when one checkbox in datatables is checked

miyataka

Is it possible to implement a title?
Specifically, I want to group the checkboxes so that when one of the groups is checked, the whole group is checked.

kthorngren

You will need to provide more details. re you using the select extension with checkboxes?

Are you creating your own checkboxes?

The best thing to do is to provide a test case showing what you have with a description of how you want to group the checkboxes.
https://datatables.net/manual/tech-notes/10#How-to-provide-a-test-case

Kevin

miyataka

Thank you for reply Kevin-san
Yes, I use checkboxes

Unfortunately I can't use the development environment right now.
This is the code I imagine.
i will probably rewrite it again later.

CHECKBOX	NAME	GROUP

let option = {
data:[
{ NAME: "TOM" , GROUP: "teamA" ,}
{ NAME: "JIM" , GROUP: "teamA" ,}
{ NAME: "MIKE" , GROUP :"teamB" ,}
{ NAME: "BOB" , GROUP: "teamB" ,}
]
}
let table = $('#table').DataTable(option);

//set check all team members
checkTeam = table.prop("checked").('GROUP')
for (let i = 0; i < table.length; i++){
if (table[i]['GROUP'] == checkTeam){
table.row(i).$('.checkbox').prop('checked', true);
}

kthorngren

One option is to use rows().nodes() with a row-selector as a function to get all row nodes with the desired group. Using to$() you can apply the .prop('checked', true).

I built a test case with your example data to show how this can be done:
http://live.datatables.net/baqunepe/1/edit

Kevin

miyataka

Thank you !
I was able to solve the problem !