To add loader while exporting records in the form of "PDF,CSV" using DataTable TableTools
To add loader while exporting records in the form of "PDF,CSV" using DataTable TableTools
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Hi Allan and others members of the forum,
First of all, I would like to thank you Allan for your great work on DataTables.
I searched on the forum but I found no discussion about my problem.
I try to display a wait box when an user clicks on the CSV button of TableTools.
To display the box, I put my code in the fnClick callback.
Then when the user save the csv file into his filesystem, I use the fnComplete callback to hide previous box.
But if the user clicks on cancel instead of save, the fnComplete callback is not called.
So is there a callback for this situation ?
Thanks, Kanakaraj.