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jvx:client:gui:imageviewer [2018/02/01 08:10]
admin created
jvx:client:gui:imageviewer [2020/06/08 13:26]
cduncan Edited for English grammar (capitalization, punctuation, correct verb conjugation)
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 Displaying pictures from databases is relatively simple, but time and again, the implementation in the UI causes problems and repetitive efforts. ​ Displaying pictures from databases is relatively simple, but time and again, the implementation in the UI causes problems and repetitive efforts. ​
  
-JVx reduces the effort to a minium. The picture data is displayed in tables, selection lists or forms, and usually no more than three lines of code are necessary.+JVx reduces the effort to a minimum. The picture data is displayed in tables, selection listsor forms, and usually no more than three lines of code are necessary.
  
 ==Example== ==Example==
  
-We have saved a profile picture of a user in the database in binary format. At a different location, we have saved a picture path (e.g./​com/​sibvisions/​apps/​packung/​images/​flag/​austria.png). We want to display both contents in UI as a picture. The definition of the picture'​s path requires that the picture is contained in the classpath. If that is not the case, a standard picture is displayed!+We have saved a profile picture of a user in the database in binary format. At a different location, we have saved a picture path (e.g./​com/​sibvisions/​apps/​packung/​images/​flag/​austria.png). We want to display both contents in UI as a picture. The definition of the picture'​s path requires that the picture is contained in the class path. If that is not the case, a standard picture is displayed!
  
 Now the promised three lines of code: Now the promised three lines of code:
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