Calling a number from an edit in a uicontrol in a separate function

Question

Spencer Brabec 2021-5-2

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/819765-calling-a-number-from-an-edit-in-a-uicontrol-in-a-separate-function

编辑： Cris LaPierre 2021-5-3

I am trying to pull a number out of the string in the postion below and input into a second function to be used to solve an equation

this is what I currently have

function[] = FinalProject()
clc
global vendor;
vendor.W1 = 0;
vendor.LengthWDisplay = uicontrol('style','text','units','normalized',...
    'position', [.034 .80 .09 .095],'string','Input length W','horizontalalignment','right');
vendor.W1 = uicontrol('style','edit','units','normalized','position',...
    [.15 .80 .09 .05],'string','edit','horizontalalignment','right');
function [] = solve()
global vendor;
W1 = str2num(vendor.W1.string);