ExpandedImage (Property)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

Help / WLanguage / WLanguage properties / Properties associated with windows, pages and controls

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

ExpandedImage (Property)

In french: ImageDéroulée

The ExpandedImage property is used to:

find out and modify the default image associated with an expanded row in a TreeView Table control.
find out and/or modify the default image associated with an expanded row in a TreeView control.
find out and modify the image associated with a specific expanded row in a TreeView Table control.
find out and modify the image associated with an expanded row in a treeview item of a "TreeView table" report.

This property is used to define:

the image that will be used by default during the next additions in the TreeView Table control. This image will be taken into account by TableAdd, TableAddLine, TableAddChild, TableInsert, TableInsertLine, TableInsertChild, etc.
the expanded image for one of the rows found in the TreeView Table control.
the image that will be used by default during the next additions in the TreeView control. This image will be taken into account by TreeAdd and TreeInsert.
the expanded image of the rows found in a "TreeView table" report.

Example

// Defines the image used for an expanded row
TVT_Recipe.ExpandedImage = "C:\MyImages\Image.BMP"

// Changes the expanded image of row 4
TVT_Recipe[4].ExpandedImage = "C:\MyImages\Image.BMP"

// Change the expanded image in the report
// --BeforePrinting ITEM_TreeView
IF MySelf.HierarchicalDepth = 1 THEN MySelf.ExpandedImage = "C:\Images\tool.png"

Syntax

Finding out the default image associated with an expanded row or the image associated with a specific row Hide the details

<Result> = <Control used>.ExpandedImage

<Result>: Character string

Name and full path of the default image associated with the expanded rows of the control.
Empty string ("") if the image used by default was not modified.

<Control used>: Control name

Name of the control to be used:
TreeView Table control.
TreeView control.
To find out the expanded image associated with a specific row in a TreeView Table control, use the following notation:
<TreeView Table control>[<Row number>]

Modifying the default image associated with an expanded row the image associated with a specific row Hide the details

<Control used>.ExpandedImage = <New image>

<Control used>: Control name

Name of the control to be used:
TreeView Table control.
TreeView control.
To modify the expanded image associated with a specific row in a TreeView Table control, use the following notation:
<TreeView Table control>[<Row number>]

<New image>: Character string

Name and full path of the new image associated by default with the expanded rows in a TreeView Table control.
The access path to the images must be relative to the "<ProjectName>_WEB" directory. For example, in this case, the image is found in an "Images" sub-directory of the "_WEB" directory of the site:
MySelf.ExpandedImage = "\Images\Job_16.gif"
MySelf.CollapsedImage = "\Images\Job_16.gif"

Finding out the image of an expanded treeview item in a "TreeView Table" report Hide the details

<Result> = <TreeView item>.ExpandedImage

<Result>: Character string

Name and full path of the image associated with an expanded row in the treeview item.
Empty string ("") if no image is used.

<TreeView item>: Character string

Name of the TreeView item to use.

Modifying the image of an expanded treeview item in a "TreeView Table" report Hide the details

<TreeView item>.ExpandedImage = <New image>

<TreeView item>: Character string

Name of the TreeView item to be used.

<New image>: Character string

Name and full path of the new image associated with an expanded row in the treeview item.