While there are ways to delete all items from a list (e.g. through powershell on the sharepoint server) (I would advise testing this code on another list or dev environment first to make sure you understand what it is doing):
$web = Get-SPWeb http://mysite
$list = $web.Lists["My Survey"]
while($list.Items.Count -gt 0){$list.Items.Delete(0)}
Another simple option is to save the list as a list template (without the content), then create a new survey list from the site template:
Click List Settings -> Save List as Template.
Make sure "Include Content" is unchecked.
Click OK.
Go to Site Actions -> Create List. Find the list template you created and click OK. Give it a new name (e.g. People survey 2013).
Now you have a copied empty survey list with the original data in tact as well. :)
Unexpected Errorand there is noContent and Structureoption inSite Settings -> Site Admin. I had wondered if using this was a feature missing in Foundation. – Trido Dec 02 '13 at 04:07Note: To access the Site Content and Structure page, you must have a minimum of Contribute permissions.
– Manivannan Nagarajan Dec 02 '13 at 07:36