Borrar filtros
Borrar filtros

Have title of plot change IF edit field has text, otherwise default

2 visualizaciones (últimos 30 días)
Plots created in my code default the title of the plots to the folder in which the data comes from. Usually this is what is needed, however if the user wanted to change it they could type into an edit field. How do I make the code check for text to use and if not just keep the default.
I have this but it won't change when I type into the edit field.
% Set title font size
if app.GraphTitleEditField == 0;
title(app.GraphTitleEditField.Value,'FontSize',32);
else
title(ParentFolderName,'FontSize',32);
end

Respuesta aceptada

Bora Eryilmaz
Bora Eryilmaz el 21 de Dic. de 2022
Editada: Bora Eryilmaz el 21 de Dic. de 2022
You are comparing the edit field object itself to 0, instead of the content of the edit field. Try
if ~isempty(app.GraphTitleEditField.Value)
end
You may need char() if the Value is a string, instead of a char array:
if ~isempty(char(app.GraphTitleEditField.Value))
end

Más respuestas (0)

Categorías

Más información sobre Graphics Object Programming en Help Center y File Exchange.

Productos


Versión

R2021b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by