I'm currently working on a DataTables in Lightning Design. I basically want to implement the Inline editing feature. I found it bit hard to implement this with real data within Apex:repeat. Can someone please help to share a sample code with me?
See this link: Componente Library-Datatabel
Look for "Column Properties" in this page and editable property. Set this property to true.
Or see this sample : enter link description here
You can use lightning components in your visualpage, check this.: enter link description here