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TrFile_SelectFolderDialog |
With this function the user can select a folder on disk. The function will show the user a standard dialog with the hierarchy of folders on the computer.
Syntax
TrFile_SelectFolderDialog ( switches ; prompt ; { initialFolder } )
Parameters
| switches | reserved for future use, leave empty or set to "-Unused" |
| prompt | the prompt that will be displayed to tell the user which folder to select |
| initialFolder | (optional) the path to a folder on disk that will be used as the starting point for the selection dialog |
Returned Result
Data type returned
Text
Result
The function returns a FileSpec for the selected folder. This folder can be used with other functions of the plug-in.
If the user cancels an error code of “$$-1” is returned.
Originated in
Troi File Plug-in 3.0
Compatibility
FileMaker Pro 17 to FileMaker Pro 21 (2024)
Example
Set Field [ result ; TrFile_SelectFolderDialog ( "-Unused " ;
"Please choose a folder where you want to put the files." ; " C:\Data\" ) ]This will present a folder selection dialog. The dialog initially shows the folder: “C:\Data\”. The user can then select a folder and click on OK. The function returns with the path to the folder, for example: “D:\MyFiles\Databases\”.
Example 2
We assume that in your FileMaker file the following fields are defined:
gFolderPath Global, text
gInitialFolder Global, textgInitialFolder should contain the path to a folder, for example “D:\Logs\Data\” (Windows) or “Mac HD:Logs:Data:” (Mac OS). In a script add the following script step:
Set Field [ gFolderPath ; TrFile_SelectFolderDialog (
"-Unused" ; "Please choose a folder where you want to put the files." ; gInitialFolder ) ]After the dialog gFolderPath will contain the path to the selected folder.
Used in example file
SelectFolder.fmp12
Related functions
| TrFile_ListFolder |
| TrFile_SelectFileDialog |
Related topics
Troi File Plug-in online help (overview)
