How to use pop-up menu to control table in GUIDE?

My pop-up menu has 3 options, ex:Select(Value:1)、A(Value:2)、B(Value:3)

I want to know how to change the table when i choose the "A" or "B"

For example

When I choose "A",I want the table only display the column "date" and "A".

When I choose "B",I want the table only display the column "date" and "B".

I really want to know how to do that :(

Thanks everyone!

[Ankit]

It is possible to do that! What you have done so far? Where are you specifically facing problem? Just to give you a hint :)

if strcmp(selectedOption,'A') % user select option A
    myData = get(handles.uitable1,'data');
    newData = myData(:,1:2); % selecting date and A column
    set(handles.uitable1,'data',newData)
else % in case user select the option B
    myData = get(handles.uitable1,'data');
    newData = myData(:,[1,3]); % selecting date and column B
    set(handles.uitable1,'data',newData)
end

All the Best!

[Adam]

Beware that the above code would only work once though. After that you have thrown away one of the columns of your table permanently so the next time you make a selection it won't work.

[Ankit]

@Adam Yes you are right thats why I created a function default which has the table data.

The original code look like this:

function popupmenu1_Callback(hObject, eventdata, handles)
d = default;
set(handles.uitable1,'Data',d);
str = get(handles.popupmenu1,'string');
idx = get(handles.popupmenu1,'value');
selectedOption = str(idx);
if strcmp(selectedOption,'A')
    mydata = get(handles.uitable1,'data');
    newdata = mydata(:,1:2);
    set(handles.uitable1,'data',newdata)
else
    mydata = get(handles.uitable1,'data');
    newdata = mydata(:,[1,3]);
    set(handles.uitable1,'data',newdata)
end

default function:

function d = default
    d = {'Male',52,true;'Male',40,true;'Female',25,false};

[Chia Yu li]

Ankit

Thank you very much !!

But, I don't understand about your default function.

d = {'Male',52,true;'Male',40,true;'Female',25,false};

What the means of "52" and "true" ?

My English is not well ,hope you can know what my mean.

Thank you :)

By the way ,the first part of code is esay to understand!

[Walter Roberson]

d = {'Male',52,true;'Male',40,true;'Female',25,false};

is made-up input data that Ankit created as example data.

You would replace Ankit's default function with code that returned that cell array of dates and A and B columns that you posted.

[Adam]

Unless your table is editable, in which case you will need something fancier to bring back the other column next time.

Answer 1

[Ankit]

hi chia yu li,

here you can find such GUI.

thanks

Ankit