When I read image from file and save image into column BLOB. it work
successfully. But when I requery that record, the image is blank ( no image ).
The procedure is below:
DECLARE
dirname varchar2(255);
filename VARCHAR2(256);
BEGIN
tool_env.getvar('DEMO', dirname);
dirname := dirname||'d:\';
filename := get_file_name(dirname,NULL,
'All Files (*.*)|*.*|' ||
'JPEG Files (*.jpg)|*.jpg|' ||
'Bitmap Files (*.bmp)|*.bmp|' ||
'TIFF Files (*.tif)|*.tif|' ||
'CompuServe Files (*.gif)|*.gif|' ||
'PC Paintbrush Files (*.pcx)|*.pcx|' );
READ_IMAGE_FILE(filename, 'ANY', 'BLOB_TABLE.SRC');
END;
Why the image does not appear???
Could anybody help me???
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