In start of text input not enter space on starting?

I want user not input space in textinput while firstly not entered any text in text input .
Help to solve this problem . Thanks in advance.

Kulbhushan Singh.

You could call trim on the value of the TextInput and decide whether the result is empty.

Is there no anyway i want user not able to start with space. because i already done this thing that you suggest me. and thanks for suggestion. But i am making this to be user not able to press space while there are no any text input . Thanks.

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