drawcallback inside column data
drawcallback inside column data
Coder102
Posts: 78Questions: 2Answers: 0
drawCallback: function (hola) {
hola= $('#average').DataTable().column(0).data().sum() /$('#average').DataTable().rows().count();
$('#totaal').html(hola);
},
columns: [
{
title:
"Tiempo promedio",
data: "",
render: function (data, type, row) {
return (
data
);
},
},
],
>
Hello, I want to put the result that the drawcallback gives me (it is a number) inside the column "Tiempo promedio" and show it to me in the table. It can?
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Replies
The
drawCallbackoption runs aftercolumns.render. Alsocolumns.renderdoesn't always run when the table is drawn. It only runs if its needed like for table data changes.Are you saying that you want one column to display the total
holain each row of the table?You can use
cells().every()indrawCallbackto iterate a column to update the data in that column. Something like this:Where
cell(null, 1)means all rows and column 1.Kevin