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Author: Subject: Event Hanlder function Question
kenster
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Posts: 3
Registered: 10/15/2004
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posted on 11/1/2004 at 04:52 AM Reply With Quote
Event Hanlder function Question


So far I can associate a function with an event handler. For example: {'hs':'myfunction'}. The only param for myfunction is either item or tree. How can I pass a different param through this function. How do i call this funtion if it has an additional param?

Thank
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rock
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Posts: 687
Registered: 4/15/2003
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posted on 11/1/2004 at 11:29 AM Reply With Quote

You could assign this parameter in the item scope settings. E.g.:
['some_item','some_link.html',{'hs':'myfunction','hs_param1':'some_value'}]
So when you get tree item object in the handler function you can access the parameter value via o_item.a_config[2]['hs_param1']
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