Example of Get_File_Name Function in Oracle Forms
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Syntax
FUNCTION GET_FILE_NAME
(directory_name VARCHAR2,
file_name VARCHAR2,
file_filter VARCHAR2,
message VARCHAR2,
dialog_type NUMBER,
select_file BOOLEAN;
Returns VARCHAR2
See also: A Practical example of Get_File_Name built-in
Parameters
select_file Specifies whether the user is selecting files or directories. The default value is TRUE. If dialog_type is set to SAVE_FILE, select_file is internally set to TRUE.
GET_FILE_NAME examples
/*
** Built-in: GET_FILE_NAME
** Example: Can get an image of type TIFF.
*/
DECLARE
filename VARCHAR2(256)
BEGIN
filename := GET_FILE_NAME(File_Filter=> ’TIFF Files
(*.tif)|*.tif|’);
READ_IMAGE_FILE(filename, ’TIFF’, ’block1.imagefld);
END;
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