Treatment of return data and processing faster

zhaozj2021-02-16  38

Treatment of return data and processing faster

Processing the return data capture (processed) Retreat time After the first interface iPosbBackDataHandler iPostBackeventhandler UniqueID Name feature is the notification of the update status loadpostdata () without page frame calls RaisePostDataChangeDevent RaisePostBacke

Terminal framework 1. Retreat 2. The page frame searches for the value of the server control of the server control for iPostBackDataHandler in the page frame. 3. The page frame is adjusted on the control of the interface in the order in order. 4. LoadPostData updates the status of the control, and determines the change 5. Page Frame Tracking all controls that returns True and call RaisePostDataChangeDevent on these controls, that is, change the notification. 6. The page frame searches for the name of the sender of the uniqueid of the server control of the iPostBackeventHandler in the page frame. (This step may be implemented together with step 2, I am not very clear about the detailed process, if you know, I will thank you very much for replying to :)) 7. The RaisePostBackeVent method for the control corresponding to the page frame call (Note: This step is performed after the fifth step is completed) 8. RaisePostBackeVent method triggered events (OneventName)

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