Changing text of subsystem according to textbox

Hi everyone!

I have a subsystem like this;

I am using this code;

But I want to change this text according to textbox which is a parameter of this subsystem. For example;

In this condition I want to see "1000" on the subsystem block, not "example". And I want to change this text according to value of this textbox.

Thanks for help.

Answer 1

[stozaki]

I attached sample model.

If you use get_param and disp function, you can use it.

for example Gain value of Gain block.

v = get_param(gcbh,'Gain');
disp(v);