why does input cursor go to the start in textfield? flutter

Question

TextField(
                                controller: tecTitle,
                                onChanged: (String title) {
                                  this.title = title;
                                  offset: this.title.length;
                                },

                                maxLines: 1,
                                style: TextStyle(
                                    fontSize: 32, fontWeight: FontWeight.w600),
                                decoration: InputDecoration(
                                  border: InputBorder.none,
                                  hintText: 'Title',
                                ),
                              ),

var tecTitle = TextEditingController(
            text: title,
          );

cursor

since I clicked the textfield to edit it, the cursor goes to the start. how can I fix it? Ive tried set the selection in TextEditingController, but selection isnt defined in it.

question from:https://stackoverflow.com/questions/65866692/why-does-input-cursor-go-to-the-start-in-textfield-flutter

Answer 1

See below code, your controller should be initialized as a below

 _editingController = new TextEditingController.fromValue(
            new TextEditingValue(
                text: title,
                selection: new TextSelection.collapsed(
                    offset: title.length)));