Editbox not showing output

I tried using following command but editbox is not showing any output.

op = char(g)'

set(edit6,'visible','on','string',op,'position',[1055 100 200 100],'horizontalalignment','left');

Answer 1

[Walter Roberson]

Have you set 'max' to more than 1 ?

Answer 2

[Image Analyst]

Is there any error message? How did you create the edit box: with GUIDE, or by yourself with uicontrol()? If using GUIDE, use handles.edit6 instead of edit6.

What is the 'units' property of your control? Is it pixels? It probably better be or else putting the left edge at 1055 will be off screen for most of the other options, like 'normalized'.