Sening a string to server

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Mindy
Mindy 2013-4-19
I am sending a string containing variable(s) to our server engine, such as this: variable = 30; Q = ['string' num2str(variable) 'string]
It works most of the time, but once a while, when the server gets Q, it gets the MATLAB code "num2str(variable)" instead of "30". So the server gets confused since it doesn't know any MATLAB code.
I am wondering if there is internal matlab code fixes can be done or any suggestions on my code.
Thanks

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回答（1 个）

Walter Roberson
Walter Roberson 2013-4-20
Try
Q = sprintf('string%dstring', Q);
Your example is missing a quote mark, ', so possibly your code is as well.

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