onPreRenderFunction

You can use the onPreRenderFunction JSF handler property to specify the name of a function that refreshes page data before the page is rendered in memory. It has the following characteristics:
Compare with the following related properties:

Limitations

Example

The following example shows the property in the context of a JSF Handler part:

Handler  handler01  type JSFHandler
        { onPreRenderFunction=refreshVars }
...
  Function refreshVars()
     ...
  end
end

Compatibility

Table 1. Support for onPreRenderFunction property
Data item JSF handler VGUI record Console UI Text Form Java™ Text Form COBOL Print Form Java Print Form COBOL
No Yes No No No No No No

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