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Stored procedures
Starts cycling through images.
Example
// Program images in the sliding banner.
// Ability to specify the image directory
// The first time, the first image is selected at random.
// =================
// Declaration of global variables
gnNumberSlideImages is int
gnStartingImage is int
gsSlideImageName is string
 
// Page initialization
<BLOCK Sliding Banner>
gsSlideImageName = fListFile(fWebDir() + fSep + "Home banner" +
fSep + "*.jpg", frNotRecursive)
FOR EACH STRING sAFile OF gsSlideImageName SEPARATED BY CR
gnNumberSlideImages++
END
InitRandom()
gnStartingImage = Random(1, gnNumberSlideImages)
 
NumSlideStartingImage is int = gnStartingImage
 
FOR I = 1 TO NumSlideStartingImage
ImageNext(IMG_Overview)
END
ImageStartScrolling(IMG_Overview)
<END>
Syntax
ImageStartScrolling(<Image control> [, <Type of scroll>])
<Image control>: Control name
Name of control to use:
  • Image control.
  • Clickable Image control.
  • Thumbnail control.
<Type of scroll>: Optional Integer constant
Type of scroll to perform:
scrollCurrentFills the list of images and starts the scroll from the current position if possible.
WEBDEV - Browser code This constant is not available.
scrollInitializeFills the list of images and starts the scroll from the beginning.
WEBDEV - Browser code This constant is not available.
scrollStart
(Default value)
Starts (or restarts) the scroll from the current position.
Component: wd290page.dll
Minimum version required
  • Version 16
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Last update: 06/30/2023

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