vb.net - Make a label or button behave as a checkbox? -
i want code when click label changes boolean
true
, if false
, false
if true
. , can loop, checkbox.
private sub label3_click(sender system.object, e system.eventargs) handles label3.click dim clickedlabel = trycast(sender, label) if bool1 = true if clickedlabel isnot nothing bool1 = false end if if bool1 = false if clickedlabel isnot nothing bool1 = true end if
is there way this?
sure, handle click
event of label.
public class form1 private _mybool boolean private sub label1_click(sender object, e eventargs) handles label1.click _mybool = not _mybool label1.text = iif(_mybool, "mybool true", "mybool false") end sub end class
using not
operator easy way toggle boolean value - whatever was, not
operator flip it. otherwise, problem code have missing end if
statements if bool1 = ...
sections.
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