typeaheadFunction

The typeaheadFunction property specifies a function that provides a list of options for input controls that use JSF type-ahead. Input controls with type-ahead present a list of options based on the first few characters that users type into the control. Then, users can select one of these options or continue typing different text.

The function indicated by typeaheadFunction must follow these rules:

The function is called each time the user changes the text in the input control, so the function should be optimized for performance.

For a simpler way of specifying the options to be used with type-ahead, see typeahead. You may not specify both typeahead and typeaheadFunction on the same field.

Compatibility

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

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