How to call function in another function in extjs4?

How to call function in another function in extjs4?

References

Reference NO 1

http://stackoverflow.com/questions/15203379/how-to-call-function-in-another-function-in-extjs4

Reference NO 2

http://stackoverflow.com/questions/15173744/in-extjs4-how-to-call-function-inside-another-function

Reference NO 3

http://stackoverflow.com/questions/16807724/how-to-access-one-functions-variable-in-another-function-in-extjs4

Reference NO 4

http://stackoverflow.com/questions/16413033/how-to-call-a-method-from-controller-in-extjs

Reference NO 5

http://stackoverflow.com/questions/5985528/private-functions-and-variables-extjs4

Reference NO 6

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Reference NO 7

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Reference NO 8

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