Multiple widgets used the same GlobalKey.

[mfabank]

Hi, Folding Cell is a great Widget. But i have a problem, i want to draw multiple cell with ListView.builder() but i am getting an error. This error is "Multiple widgets used the same GlobalKey." If i descripe different Global key, my cards is not open and none show all them. I only see one card. Thank you for your answers :)

[mfabank]

Solved.. Example Code:

Widget _buildFrontWidget(String wname) { return Builder(builder: (context) { return InkWell( onTap: () { final _foldingCellState = context.findAncestorStateOfType<SimpleFoldingCellState>(); _foldingCellState?.toggleFold(); }, child: Container( color: Colors.grey, alignment: Alignment.center, child: Stack( children: <Widget>[ Align( alignment: Alignment.center, child: Text( wname.toString(), style: GoogleFonts.aldrich( color: Colors.white, fontSize: 20.0, fontWeight: FontWeight.bold, ), ), ), ], ), ), ); }); }

I used Builder Widget.