|
|||||||||
|
|||||||||
| |||||||||
|
|||||||||
|
|||||||||
| |||||||||
|
|
|
| |||||||||
 |
|
|
«
Previous Thread
|
Next Thread
»
|
Thread Tools | Search this Thread | Rate Thread | Display Modes |
Dev Shed Forums Sponsor:
|
|
Get inside! Sample the range of functionality easily built with JMSL Library for Time Series Data Analysis, Heat Maps, Portfolio Optimization, Monte Carlo Simulation, Stock Price Charting and more. Download Now! |
|
#1
May 9th, 2008, 07:00 PM
|
||||
|
||||
|
Selecting images from oracle or any DB
i get a datatype not supported when i try and select a blob type from oracle. its an image.
how can i retrieve an image from oracle? and ultimately display it and work with it?
__________________
|
|
#2
May 9th, 2008, 08:46 PM
|
||||
|
||||
|
Wow ... I use Oracle quite a bit via ODBC but I never considered storing images in it.
You might want to look here: Microsoft KB: How To Use ADO GetChunk/AppendChunk with Oracle for BLOB Data
__________________
medialint.com "Energy has the opportunity to change the climate if it's done right." - Sen. John Ensign, R-Nev. (quoted out of context)
|
|
#3
May 10th, 2008, 06:29 AM
|
||||
|
||||
|
It's almost the same with storing images with access. Use GetChunk and AppendChunk. But i personally avoid storing images specially on a very large dbase. I usually put the path of the image instead of placing the image inside.
When loading the pic you can use LoadPicture in an image control then get the path from the dbase.
|
|
#4
May 12th, 2008, 12:21 PM
|
||||
|
||||
|
thanks for the replies. im aware of the correct standards, however i need to do it via DB as this method involves robots and remote communication
|
|
| Viewing: Dev Shed Forums > Programming Languages - More > Visual Basic Programming > Selecting images from oracle or any DB |
| Thread Tools | Search this Thread |
| Display Modes | Rate This Thread |
|
|
 |
|
|
Del.icio.us
Digg
Google
Spurl
Blink
Furl
Simpy
Y! MyWeb
Linear Mode
