Services & Resources / Wolfram Forums / MathGroup Archive
-----

MathGroup Archive 2007

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: simple Button code hangs dynamic evaluation: why?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg83551] Re: simple Button code hangs dynamic evaluation: why?
  • From: Albert <awnl at arcor.net>
  • Date: Thu, 22 Nov 2007 05:01:37 -0500 (EST)
  • References: <fi0oo2$61n$1@smc.vnet.net>

Hi,

> I have a notebook containing code to generate a button to prompt for 
> input (the full expression has been shown in the below as obviously I 
> can't paste the button here):
> 
> In[1]:= Button["Warning: may hang kernel", Input["Good luck!"]]

in this case choosing Method->"Queued" for the button will cure the 
problem. On the other hand I have encountered problems with nested modal 
dialogs before, so I think there is really something to be corrected 
despite the fact that the current behaviour in your case is not very 
convenient...

hth,

albert


  • Prev by Date: Re: PolarPlot
  • Next by Date: Re: Mapping Functions That Take More Than One Argument
  • Previous by thread: simple Button code hangs dynamic evaluation: why?
  • Next by thread: DataRange