CODEWITHSUNDEEP
flutterflutter-provider
Cyrus the Great
Cyrus the Great

Reputation: 5942

Flutter: show dialog by provider library

In my project i want to use provider library.In my page i have a grid list of icon,when user clicked on each icon i will show a dialog.

In my dialog i have Text Field and a button widgets. When user fill the Text Field and clicked on a button i want to fetch some data from my web service and after fetching i want to show again these data on other Alert dialog in my page.

How can i handle that situation by provider?

showDialog(
    context: context,
    builder: (context) {
      return myCustomNumberDialog(
        headerTitle: :"Send Data",
        buttonTitle: "Search Data",
        onConfirmClicked: (input) { //a button action when user tap on it, It send request to api
        // when data fetched from service show other dialog
        },
      );
    });
}

Upvotes: 1

Views: 719

Answers (1)

Jitesh Mohite
Jitesh Mohite

Reputation: 34250

Try

onConfirmClicked: (input) { 
  Provider.of<Model>(context, listen: false)
            .callMethod().then((response) {
           // Based on the the response coming from Provider, decide functionaliy. 
              Navigator.of(context).pop();   // pop current dialog
              // show new dialog from here.
        }),
   }

Upvotes: 1

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