Login | Register   
LinkedIn
Google+
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX


Tip of the Day
Language: Visual Basic
Expertise: Beginner
Oct 1, 1996

Loading Bitmaps from Database Values

Question:
I am in the process of building an application where I need a grid of small graphics (icons or BMPs) in an array situation. When the user clicks on one graphic it can change to a different icon depending on the situation. The graphic also must be related to a data record in an access 2.0 database. I am stumped to think of the most efficent way to do this. The grid size needs to be user defined.

Answer:
Why not just store a number or tag of some sort of array, and when you need to change pictures, look at the tag to figure out which picture to load. The pictures can be preloaded on the form and made invisible. Then, when you need to set the picture, you can just set the picture property equal to the one on the form. You can use this tag or ID to tie into your database, as well.

DevX Pro
 
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 

Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date