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- "Request for refreshing the display" event
- MVP: "Presenter" attribute
ExecuteUpdateUI (Function) In french: ExécuteMiseAJourIHM
Warning
From version 25, this function is kept for backward compatibility. It is recommended to use ExecuteRefreshUI.
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. If the function is called several times during a process, the refresh event will be run several times. Remark: This function is mainly used: Syntax
ExecuteRefreshUI([<Parameter 1> [... [, <Parameter N>]]])
<Parameter 1>: Type of value expected by the event "Request for refreshing the display" First parameter that will be passed to the event "Request for refreshing the display" of the window or page. <Parameter N>: Type of value expected by the event "Request for refreshing the display" Nth parameter that will be passed to the event "Request for refreshing the display" of the window or page. Remarks "Request for refreshing the display" event One of the events associated with the window (or page) is "Request for refreshing the display". This event is used to group the code for refreshing the window (or page) controls: content of controls, state (visible, grayed, etc.), caption to refresh, etc. This event can receive parameters. Simply declare a procedure in the event. For example:
// Demande de mise à jour de l'affichage PROCÉDURE DemandeMiseAjour(TypeMiseAJour is boolean)
This event is started upon request by the following functions: - RequestUpdateUI: Runs the event "Request for refreshing the display" at the end of the current process (asynchronous execution).
- ExecuteUpdateUI: Immediately runs the event "Request for refreshing the display".
- RequestUpdateUIParent: Runs the event "Request for refreshing the display" of the higher level at the end of the current process (asynchronous execution).
- ExecuteRefreshUIParent: Immediately runs the event "Request for refreshing the display" of the higher level.
When these functions are called, you can specify the value of the parameters expected by "Request for refreshing the display". Remark: The event "Request for refreshing the display" can also be immediately run by ExecuteProcess with the following syntax:
ExecuteProcess(<Element name>, trtRequestRefresh)
Business / UI classification: Neutral code
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