on 11-09-2011 5:59 PM
I have a requirement to know what was the last value of the attribute of an element (that belongs to a node)
IN other words I want to compare old values with new values whenever an event is trigerred and if values are different then initiate a logic
I am not able to find any APIs for it. If any one has worked on the above method or any relevant API
please help me
Thanks
I have a requirement to know what was the last value of the attribute of an element (that belongs to a node)
> IN other words I want to compare old values with new values whenever an event is trigerred and if values are different then initiate a logic
you can declare attribute in your Attributes section of View lets say gt_old_value (of type z_old_value)
it_new_value = wd_this->gt_old_value. "Assign old value to new value internal table
logic to compare old valeus with new values and then store old valeus as below,
wd_this->gt_old_value = it_new_value.
Thanks,
Chandra
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