Using the Matlab App Designer, How can I hide a numeric field with a button push?

Question

Garrett Douglas 2018-7-11

0
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https://ww2.mathworks.cn/matlabcentral/answers/409844-using-the-matlab-app-designer-how-can-i-hide-a-numeric-field-with-a-button-push

回答： Freya H 2018-8-13

I have been attempting to use the Matlab App Designer to create a program GUI. I want to have a button with two options, A or B. If A is selected, a numeric box will pop up with a label, and that numeric will have a variable corresponding to A. If B is selected, I want a different numeric box to pop up, and this box would have a variable associated with B. I am trying to do this within a tab, and do not want to use the figure command as this has created a pop up window. Utilizing an If statement, I have been able to get the boxes to pop up, but if I select button A, and then button B, The button A box does stays open, and the text overlaps. Thank you in advance. App Code Attached:

button = app.ButtonGroup.SelectedObject.Text;
            if button(1) == 'A'                
                  % Create EditFieldLabel
                  appEditFieldLabel = uilabel(app.InputsTab);
                  appEditFieldLabel.HorizontalAlignment = 'right';
                  appEditFieldLabel.Position = [210 572 50 15];
                  appEditFieldLabel.Text = 'A';
                  % Create EditField
                  appEditField = uieditfield(app.InputsTab, 'numeric');
                  appEditField.Position = [275 568 100 22];
                  delete appEditFieldLabel1
              else
                  % Create EditFieldLabel
                  appEditFieldLabel1 = uilabel(app.InputsTab);
                  appEditFieldLabel1.HorizontalAlignment = 'right';
                  appEditFieldLabel1.Position = [210 572 50 15];
                  appEditFieldLabel1.Text = 'B';
                  % Create EditField
                  appEditField1 = uieditfield(app.InputsTab, 'numeric');
                  appEditField1.Position = [275 568 100 22];            
              end