Determine, if more than one event is fired

[Former Member]

HI,

I developed a shopping cart in Webdynpro. In the shopping cart the user can change the amount of items he wants. In this case, some values should be calculated new. I used the onChange Event on the input field.

But I have a problem, when the user changes the amount and clicks the order button, before the Event for onChange of the Input field is handled, the Event of the button is handled. But it should be the other way. Is there a feature to achieve this?

Or is it possible in the controller to determine, if another event (for the onChange Input field) is also fired, so I can have special routines to check this?

Best regards,

Peter

[Former Member · Accepted solution]

Hi,

Only one event and hence once action will take place at a time. To achieve the scenario you can create one common method to calculate the value and call it in both the actions.

Regards

Deepak