RDFileN
Launches a File Browser window allowing you to select a file.
| Function
| Group
| Execution
| Windows
| Embedded
| Thin Client
| Mobile Access
|
| RDFileN | File
| Synchronous
| Supported
| Supported
| Supported
| Not supported
|
Syntax
RDFileN( "tagSelectedFile", strSearchPath, strMask, optNumChangeDir )
- tagSelectedFile
- Name of the string tag receiving the name and path of a selected file. The tag name must be enclosed in quotes, or the project will try to get the contents of the tag. Moreover, it must be a valid tag name — it cannot be a VBScript variable name, for example.
- strSearchPath
- The file path (directory) to search.
- strMask
- The mask used to filter the files.
- optNumChangeDir
- Optional numeric tag that indicates whether the operator will be able to change the browsing directory. If this parameter is omitted or set TRUE ( 1 ), then the window opened by this function will allow the operator to navigate to different directories. If it is set FALSE ( 0 ), then the window will be restricted to the directory specified by strSearchPath.
Returned value
| 0
| Success
|
| 1
| One of the parameters is not a string
|
| 2
| Parameter 1 contains an invalid tag name
|
| 3
| The user canceled the operation
|
Examples
| Tag Name
| Expression
|
| Tag
| RDFileN( “FileName”, “C:Studio”, “*.doc”, 1 ) |
RDFileN