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GoFiler Legato Script Reference
Legato v 1.4j Application v 5.22b
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Chapter Nine — Dialog Functions (continued)
PageControlGetNavTarget Function
Overview
The PageControlGetNavTarget function retrieves the target associated with the last link clicked on by the user.
Syntax/Parameters
Syntax
string = PageControlGetNavTarget ( int id );
Parameters
id
An int containing the control ID of the page control.
Return Value
A string containing the target or empty on failure. Since it is possible to have an empty string as a value, the last error must be retrieved or tested to differentiate between no data and an error. Use the IsError to test for an error and the GetLastError function to retrieve a formatted error code. Common errors include: ERROR_RANGE if id is an invalid control ID for the open dialog or ERROR_INVALID_HANDLE if no dialog is open.
Remarks
The control is notified when a link is clicked on via the ENX_NAVIGATE message.
The value is derived from the TARGET attribute of the <A> tag.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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