As part of my page's output, I'm including a CSV formatted version of a data table in a text area, so that the user can easily copy/paste a CSV export into their spreadsheet of choice.
I would like a way to have a button that, when clicked, will trigger a Save-as dialog that will download the CSV contents already present in the textarea on the page.
The intention is to avoid another trip to the database to get the CSV export, when it is already on the page, while providing the user a shortcut around having to create a new file and paste in the copied CSV.
Is this possible?
As part of my page's output, I'm including a CSV formatted version of a data table in a text area, so that the user can easily copy/paste a CSV export into their spreadsheet of choice.
I would like a way to have a button that, when clicked, will trigger a Save-as dialog that will download the CSV contents already present in the textarea on the page.
The intention is to avoid another trip to the database to get the CSV export, when it is already on the page, while providing the user a shortcut around having to create a new file and paste in the copied CSV.
Is this possible?
Share Improve this question asked Jan 25, 2011 at 22:37 IanIan 12.3k27 gold badges63 silver badges78 bronze badges1 Answer
Reset to default 4I don't think it's currently possible to trigger save as without doing some sort of request back to the server, but it's possible to export data from a loaded page using a Data URI. Have a look at my answer to this similar question.