WebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. WebApr 15, 2024 · Flutter json_serializable models error: Unhandled Exception: type 'Null' is not a subtype of type 'String' in type cast 0 Firestore / flutterFire / type 'List' is not a subtype of type 'List'
Flutter Future vs bool type - Stack Overflow
WebApr 12, 2024 · First of All You should make the string to lowercase to prevent check the string twice then you can check if the string equal "true" or not and save the result to bool variable as below: String isValidString = "false"; // the boolean inside string bool isValid … WebApr 28, 2024 · Converting Future to a bool is not logical statement (It's not like converting String to an int..), waiting for the future result is. And that's the problem here you're not waiting for the result, here you're using async without await.. bool message = await stringFuture will wait until the result is ready and assign it to the bool variable. how do i change my username on fortnite
flutter - Converting List to List
WebAug 9, 2024 · Ignoring the specific needs of this question, and while its never a good idea to cast a string to a bool, one way would be to use the ToBoolean() method on the Convert class: bool val = Convert.ToBoolean("true"); or an extension method to do whatever weird mapping you're doing: WebOct 17, 2024 · Make your map like this: int someInt; bool someBool; var formData = { 'an_int_value' : someInt.toString (), 'a_bool_value' : someBool.toString (), // assuming 'true'/'false' is OK }; Also consider the possibility that your server requires a completely different encoding, like JSON. Then you would convert your map to JSON, … WebNov 30, 2024 · ALTER TABLE CREATE_DB_TABLE ADD status boolean NOT NULL default 0; Then you can use Cursor to get the required value and then convert to actual boolean -. flag=cursor.getString (0).equals ("1") or third one is which is similar to one above is. Boolean flag = (cursor.getInt (cursor.getColumnIndex ("flag")) == 1); Share. how do i change my username on truth social