PyQt5 QSpinBox – Getting the object by which action is called
In this article we will see how we can get the spin box object by which action was called. Suppose when more than 1 spin box are calling the same action(method), so we don’t know by which spin box action was called. In order to get the spin box by which action is called we have to track the signals emitted by the spin box as actions are called when signals are emitted.
In order to do this we use
sender method with the spin box object.
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Syntax : spin_box.sender()
Argument : It takes no argument
Return : It returns QSpinBox object whose signal is emitted
Below is the implementation