time limit for input of data and automatic tranfer of control to next line if the time is exceeded

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Nikhil Roy
Nikhil Roy 2015-5-30
回答： Walter Roberson 2015-5-30
I have a doubt Can we give time limit for an input statement. Eg:-a=input('name','s');
b=input('age','s');
Let us give 5 seconds for entering the name.after five seconds even if the name is entered or not the control will go to next line that is b without pressing enter key.
Is this possible??
Please give me some suggestions.

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回答（1 个）

Walter Roberson
Walter Roberson 2015-5-30
No, you cannot do that with an input() statement. Timers will not help: you might be able to get a timer to run but the timer will not be able to tell the input() statement to continue.
If you create a graphics dialog to get the value, then you can use uiwait() to wait for a response and use a timeout on it.
For the specific functionality you have, you may wish to use this File Exchange contribution

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