* This article continues and extends the 'Creating a Component' article
Select the component screen
In the properties area, click New Custom Property
Style the property like this
Note that above we've checked 'Raise OnReset when value changes'.
Now, set the form OnReset like this
Set(RunningTotal, RunningTotalComponent.InputNumber); Reset(txtNumberToAdd);
Our form already has a Global Variable called RunningTotal, this will set it equal to the Input property
Also we clear txtNumberToAdd
Back in our calling Screen, add a TextInput so that the form looks like this
Set the properties like this. Note that I've renamed the Test Input
Change the form OnVisible to this
Reset(txtInput); Reset(RunningTotalComponent_1)
Test the form