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How can i initialize the BLOB graphic fiels on paradox tables(DataBase desktop)

Posted on 2003-02-19
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Last Modified: 2012-05-04
How can i initialize the BLOB graphic fiels on paradox tables(DataBase desktop)!
i know how to connect that field with picture property and a file path,but i like to have a db like fishdemo on delphi demoes folder!
i mean when i explore the rows the dbimage also change & show the new image?
thanks.
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Question by:shahabedeen
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6 Comments
 

Author Comment

by:shahabedeen
ID: 7985348
It is Urgent!
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Accepted Solution

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Motaz earned 100 total points
ID: 7985411
I don't understand what did you mean by intialize, but you can load pictures into Blob field using:

1. dbImage control
  Table1.Edit;
  dbImage1.Picture.LoadFromFile('FileName.bmp');
  Table1.Post;

2. Using Blob field:

  Table1.Edit;
  TBlobField(Table1.FieldByName('Image')).LoadFromFile('FileName.bmp');
  Table1.Post;

Motaz
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LVL 27

Assisted Solution

by:kretzschmar
kretzschmar earned 100 total points
ID: 7985694
if you use a tdbimage-object,
then this should be automatically done

if you use timage instead,
then you can use the afterscroll-event
to transfer the blob-content into
the timage-object

loading is already described by motaz

meikl ;-)
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by:CleanupPing
ID: 9317173
shahabedeen:
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by:kacor
ID: 9928455
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