Importing struct into app designer

Question

Alexandra Philip 2020-7-10

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/562637-importing-struct-into-app-designer

回答： Matt J 2020-7-10

I am having some trouble retreiving the field values of my loaded struct in app designer. I first created a Private propertty and then a function like this:

properties (Access = private)
        Mystruct % Description
    end
    
    properties (Access = public)
    end
    
    methods (Access = private)
        
        function Start(app)
            Mystruct=load('AccelQuery.mat')
        end
    end

I am then trying to figure out a way to extract the value within a specified field to use in a call back function such as this:

     mergetables=[rmdData.SERIAL_NUMBER,rmdData.BIA_COF_0,rmdData.BIA_COF_1,rmdData.BIA_COF_2,rmdData.BIA_COF_3...
    ,rmdData.BIA_COF_4,rmdData.SF_COF_0,rmdData.SF_COF_1,rmdData.SF_COF_2,rmdData.SF_COF_3,rmdData.SF_COF_4];
mergetable1=array2table(mergetables);

This is suppose to creat an table using the values from the fields and the rmdData.x are the actual field names from the struct.

Any suggestions so that the call back function is able to identify the fields values from the struct?