.NODE

Get(ActiveSelectionStart)

Category: Get

Syntax: Get ( ActiveSelectionStart )

Parameters: None

Data type returned: Number

Description:

Returns the position of the first character in the highlighted text of the current field. If no text is highlighted (that is, the user has simply clicked into a block of text), then the current position of the cursor is returned. It returns a blank value if no field is active. When multiple windows are open, only the active window is considered.

Remember that carriage returns, tabs, spaces, and other invisible characters are taken into account when evaluating Get ( ActiveSelectionStart ).

Used in conjunction with Get ( ActiveSelectionSize ), you can determine the string that a user has highlighted in any field, using the formula

 Middle ( Get (ActiveFieldContents); Get (ActiveSelectionStart) ;
 Get ( ActiveSelectionSize ))

Examples:

Function

Results

Get (ActiveSelectionStart)

Returns 1 if the user has selected an entire field, or if the insertion point is at the beginning of a field.


: FileMaker Specifications

FileMaker 8 Product Line

Specifications and Storage Limits

Field Types and Import/Export Formats

: Calculation Functions

Working with Calculations Primer

Calculation Signatures

Calculation Functions

: Custom Functions

Custom Functions Primer

Useful Custom Functions

: Script Steps

Scripting Primer

Script Step Reference

: Quick Reference

FileMaker Error Codes

FileMaker Keyboard Shortcuts

FileMaker Network Ports

FileMaker Server Command Line Reference

FileMaker XML Reference

: Other Resources

Where to Go for More Information

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FileMaker 8 Functions and Scripts Desk Reference
FileMaker 8 Functions and Scripts Desk Reference
ISBN: 0789735113
EAN: 2147483647
Year: 2004
Pages: 352
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