How Do I Show/Hide the Connecting Lines of the Tree Control? (Magic xpa 3.x)
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Show Lines = Yes
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Show Lines = No
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By default, each item in the tree is connected with a dotted line. You can turn these lines on and off using the Show Lines property.
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Select the Tree control.
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Set Control Properties -> Show Lines to False if you don’t want connecting lines, or True if you do want connecting lines.
You will see the lines turn on and off in the Tree control as soon as you change the property.
The Online and Rich Client Samples projects (program TR10 and RTR10)
