I'm currently displaying content from a list using a webpart, is it possible to update the content of this list using the webpart ?
I would prefer to use an 'out of the box' web part. How can I create a link to the edit form of the List ?
You can use a list view web part and enable inline editing for the list view. Then you can click the edit icon to change fields without opening the item in the list form.
With Inline Editing enabled, you can see an edit icon when you hover over the item's link field. Click the edit icon and all fields of that item will turn into edit mode. Controls like drop-downs and calendar pickers will be available, too. Edit the item values, then click the blue Save icon. Or discard your edits by clicking the red X button.
To insert a list view web part in a wiki page, edit the page and select
In a Web Part Page, click the