i'm currently using Datatables for a Custom system and i would like to disable Sort for every column but the first one.
I tried with the following code wich is working fine when i add values separated by comma
"aoColumnDefs": [
{ 'bSortable': false, 'aTargets': [ 1, 2, 3, 4 ] }
],
But my tables column number vary for each individual file so i can have 3 or maybe 12 columns, and i don't want to have to manually add the values for each file.
If i add more values than the columns i have in one file i get the following error, and an execution stop
Uncaught TypeError: Cannot read property 'className' of undefined
So, is there any way i can get those index and pass them to the function?
Thanks!
You can add a specific class to the TH element that you do not want to be sortable.
<table>
<thead>
<th>
...
</th>
<th class="no-sort">
...
</th>
</thead>
<tbody>
...
</tbody>
</table>
And then you can specify this class in your aTargets
parameter.
"aoColumnDefs": [
{ 'bSortable': false, 'aTargets': ['no-sort'] }
]
View here for more information on the Column specific options.
And then you can specify this class in your aTargets parameter.
columnDefs: [ { orderable: false, targets: [1,2,3,4,5,6,7,8,9] } ]
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