Is it possible to reinitialise a control value to default each time the program redo his cycle in a while loop ?

Is it possible to reinitialise a control value to default each time the program redo his cycle in a while loop ?
My problem is that I have a numeric control (0 or 1) and I want taht wahn the numeric is 1 labview makes the writing process of my data but after that the control must return to 0 to write only one time.
Is it possible ? I've tried some trials but none of them succeded

well i'm student and i have to write a program for school i don't know labview very well.
i post here the part of the program i have to do so you can see what i must do .
The button pass with datasocket so i can't use boolean and the problem is that the value must be set to 1 only for one cycle (one writing of the values). so when th people set it to 1 in internet explorer for exemple the value must be considered as a impulsion and as it is it always do a lot of cycle until the man set it manualy to 0 what i don't want.
Attachments:
exemple.vi ‏9 KB

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