2/21/2023 0 Comments Sink errorprovider blinkDoes the ToolTip reappear?Īs you can gather, I'm interested to know whether you get the re-display problem for normal ToolTips and not just for ErrorProvider created ToolTips. Try moving the mouse cursor away from the button and back onto it. I think the AlwaysBlink is pretty tacty and annoying but theres not much one can do when mega corp decides they don't think a bug is worth fixing. So the fix appears to be set the errorprovider BlinkStyle to "AlwaysBlink". As you said, why would they decide NOT to fix a bug? I think thats unacceptable considering my company recently forked over the money for the MSDN subscription and we expect to have things work as they are described, especially VS.NET 2008. This does not happen if the BlinkStyle is AlwaysBlink." The tooltip will disappear and not come back even if you move off and back to the error icon. Leave the mouse pointer there for ten seconds. When the error icon is displayed, move the mouse pointer over it so that the tooltip is displayed. "This happens when the ErrorProvider.BlinkStyle property is BlinkIfDifferentError (default) or NeverBlink. Seems like a framework update would resolve this as opposed to an OS service pack. When I go to, its prompting me to install sp3 for XP but I have opted out of installing it as I've been hearing about alot of issues still related to it. I then move the mouse away and then hover back over the error icon and it never reappears. I will mouse over the error icon, the error message is displayed for X seconds (not sure how many) and then it disappears (while the mouse is still hovering over it). Yes, I get the problem still without even clicking. I also have VS.NET 20 installed on the same machine if that could make any difference. I'm using C#, VS.NET 2008, 3.5 framework, WIndows XP pro sp2. Yes, I followed your outlined steps above and am able to reproduce the problem. For user thought, solution is easy just keep moving mouse cursor until message appears. With a DataGridView I did manange to position the mouse cursor over the error icon without the tooltip being displayed (move quickly down onto icon from above and sometimes tooltip doesn't appear). I have tried to re-create the problem on a basic Windows form and didn't encounter a problem. I assume you are using the ErrorProvider component on a Windows Form in a Windows Forms Application. Is this with Framework 3.5? Is this on a Windows XP or Vista system? Please can you provide further details of your application. Does it only appear once or intermittently? If the tooltip is not reappearing, as you say, this needs furher investigation. Clicking the icon to hide the message is not necessary the message will disappear after five seconds or when the user moves the mouse cursor away from the icon. The error message tooltip should be re-displayed each time the user positions the mouse cursor over the error icon. Xiao, what operating system are you running on and is your sytem completely up-to-date? do not wait until the ToolTip hides automatically? This would be super distracting to just about everyone.Īs has been said, the workaround posted on CodeProject (use the update to fix the icon flickering issue) does the job.įor those who want the error messages to appear longer than the default five seconds, I posted a modification to the ErrorProviderFixed classes on CodeProject that allows you to do this through an additional AutoPopDelay property (a nod to NoBugz).Ĭhris, in the test app outline above, do you get the problem if once the ToolTip is displayed you immediately move the mouse cursor away from the icon and then move back onto it, i.e. I personally have given in and allow Windows Update to install all but optional updates and have only had a positive experience to date.īack on issue, setting BlinkStyle to AlwaysBlink is not a workaround. I understand your reluctance to install xp sp3.
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