unable to get_param signal name , error in using for loop

can anyone find the solution for this code?

i am unable to run this code with for loop. if i run only the first line in the loop there is no issue.

const_blocks = find_system(gcs,'Searchdepth','1','BlockType','Constant')
for i=1:1:length(const_blocks)
    {
        const_value{1,1}     = get_param(const_blocks{i,1},'Value');
        const_block_handle = get_param(const_blocks{i,1},'Porthandles');
        set_param(const_block_handle.Outport(1),'Name',const_value{1,1});
            
    }

[riccardo]

apologies, what do you mean by "unable to run" ?

if you have a run-tim exception, the error message should help you.

Answer 1

[Fangjun Jiang]

Your code is correct, except that

1. No "end" statement for the for-loop
2. Remove the "{" and "}" lines (meant to enclose the for-loop code?). That is for C code, not for MATLAB code.

Also, make sure all the "value" for the Constant block are variable names, not numerical constant values.

[Dharaneedharan Arumugam]

Yes thanks !!!