problem with automized add_block destinations

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Davide Maglione
Davide Maglione 2020-5-8
评论： Ameer Hamza 2020-5-9
hello,
I am using the add_block function to automatize the creation of a model in simulink. I have stored the block names in a column of a table data, i would like to add the blocks and automatically change their names according to the string data of the table. Here is the code:
nL = numel(data.X)
for i=1:nl
h=add_block('MyLibrary/BlockName' , ['MyModel/',data.Names(i)])
end
here is the error message:
"Invalid destination block specification."
data.Names is a string column of the table data. I have tried using another column of the table
for i=1:nl
h=add_block('MyLibrary/BlockName' , ['MyModel/',num2str(data.X(i))])
end
and this works perfectly! What i am missing? please help! Thank you all!
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Sulaymon Eshkabilov
Sulaymon Eshkabilov 2020-5-8
you are accessing to your stored created block names in strings via their index numbers. That is it.
Davide Maglione
Davide Maglione 2020-5-8
ok, how can i fix this problem? thank you for answering me

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采纳的回答

Ameer Hamza
Ameer Hamza 2020-5-8
编辑：Ameer Hamza 2020-5-8
Change the line to this
h=add_block('MyLibrary/BlockName' , ['MyModel/',char(data.Names(i))])
%^ add char here
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更多回答（1 个）

Sulaymon Eshkabilov
you are accessing to your stored created block names in strings via their index numbers. That is it.

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