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ID: 25048, Help code example to reference components from a list box

by Rick Dickason Email: edickason@codegear.com


Classes.TStringList.InsertObject
Classes.TComponent.Name
StdCtrls.TCustomListBox.ItemAtPos
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For Delphi, Version 11.0  to 11.0 255 downloads
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Size: 7,899 bytes
Updated on Wed, 03 Oct 2007 11:42:44 GMT
Originally uploaded on Wed, 03 Oct 2007 11:42:42 GMT
SHA1 Hash: 27AC55468B353FE73CB89E89AB2D9E50FD7F5FD9
MD5 Hash: 06021F3329AA5A7A8B8DD944E1E62AE3

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Description
For the following example, add a button, a status bar, and a list box. Set the SimplePanel property of the status bar to true, using the object inspector. The following code fills a list box with the names of all components on the form when the user clicks the button. References to the components themselves are inserted along with the names. The components are all inserted at the front of the list, so that the last component added to the form is the first component in the list. When the user right-clicks the name of an object in the list, the component’s coordinates are displayed on the status bar. Note that because we are using the right-click, the item need not be selected.

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