[Feature request] Get dialougue with return

[Raviteja11122]

@jonataslaw
Can I do this same like this using any widget of get.defaultdialogue, get.snackbar or getBar

               bool shouldUpdate = await showDialog(
                  context: this.context,
                  child:new AlertDialog(
                    content: new FlatButton(
                      child: new Text("update home"),
                      onPressed: () => Navigator.pop(context, true),
                    ),
                  ),
                );
                setState(() {
                  shouldUpdate ? this._homeData = "updated" : null;
                });

[jonataslaw]

@jonataslaw
Can I do this same like this using any widget of get.defaultdialogue, get.snackbar or getBar

           bool shouldUpdate = await showDialog(
              context: this.context,
              child:new AlertDialog(
                content: new FlatButton(
                  child: new Text("update home"),
                  onPressed: () => Navigator.pop(context, true),
                ),
              ),
            );
            setState(() {
              shouldUpdate ? this._homeData = "updated" : null;
            });

Hi, I didn't quite understand what you meant.
Dialogs, snackbars and bottomsheets can get a return as long as you use them appropriately:

     var shouldUpdate = await Get.dialog(
            AlertDialog(
              content: new FlatButton(
                child: new Text("update home"),
                onPressed: () => Get.back(result: 'myReturnData'),
              ),
            ),
          );
          print(shouldUpdate);

Restarted application in 6.470ms.
I/flutter ( 3007): myReturnData

[jonataslaw]

If you have any other questions, or errors, don't hesitate to open another issue. Closing this.

[Raviteja11122]

OK. thanks
I tried with GetBar widget it does not return value instead it uses callback for returning.

[liugangnhm]

@Raviteja11122 any solution? dialog return always null

[Raviteja11122]

@liugangnhm
use like this Get.back(result: result); in get.dialog you will get result value