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Old 05-06-04, 07:46
Analyzer Analyzer is offline
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View, Blob and update question

Hi,

** I'm using Zeos 6.1, mysql 5.0, BCB 6.0 Ent and i would like to create views to display some columns in DBGrid component.How can i create a view to display specific columns?
** My second question is related with BLOB fields.I would like to save and call back JPG images from my database.How can i do this? I created a blob field with Navicat evaluation version and assigned a JPG file to this area.I added zeos objects and a DBImage to form, when i activate SQL query it returns "Bitmap image is not valid".But when i assign BMP file, it works fine.So what should i do to show JPG image in DBImage?
** My last question is, i'm updating records but i can not see updated values in the DBGrid simultaneously.How to also update DBGrid?

Thanks in advance

Analyzer
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