How Do I Remove Classes From a Using Render?
How Do I Remove Classes From a Using Render?
puffster
Posts: 65Questions: 23Answers: 0
I think I'm close but I'm not doing something quite right, I have a parent table that you can drill down into. The final row is an "Overall" row and there's nothing to drill into, so I want to remove the classes that allow a user to select/drill into that row. I've tried everything I can think of but cannot get the classes to remove. Below is a snippet of what my code looks like, can somebody show me the error of my ways please!?
columns: [
{
className: 'cumulative-details-control openClose',
width: "5%",
data: null,
defaultContent: '',
render: function (data, type, full, meta) {
if (data.subject == "Overall") {
$(this).removeClass('cumulative-details-control');
$(this).removeClass('openClose');
}
}
},
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Answers
Hi puffster, maybe in your createdRow callback do something like this
https://datatables.net/reference/option/createdRow
Shay
Yes, you can't access the node in the
columns.renderfunction at the moment because it might not have been created when that function is called. You have to use a callback as Shay suggests.Allan
Thank you both, that was the issue!! I had to make a slight tweak to the jQuery to remove the class, but it's humming now!!