vb.net School Project Help
in [General Programming]
|
Prev: ANN: Seed7 Release 2008-06-22
Next: Zahnarzthelfer Zahnarzthelferin stellenangebot geschichte Lokomotivfuehrer Lokomotivfuehrerin stellenangebote wirtschaft Pharmakant Pharmakantin jobangebote stellenangebote Risk Manager Risk Managerin stellenangebote wirtschaft
From: mandafrank on 23 Jun 2008 16:52 Hello, I want to dim a calculateButton in my program but I can't figure out how to or where to put the code. My program must check that the quantityTextBox.Text, titleTextBox.Text and dvdRadioButton.Checked or vhsRadioButton.Checked have valid input before allowing the user to calculate. I want to dim this button until all those items have been checked but I can't figure out how. Any help would be appreciated. SchoolGirl
From: dearcilla on 23 Jun 2008 17:23 On Jun 23, 4:52 pm, mandafr...(a)comcast.net wrote: > Hello, > > I want to dim a calculateButton in my program but I can't figure out > how to or where to put the code. My program must check that the > quantityTextBox.Text, titleTextBox.Text and dvdRadioButton.Checked or > vhsRadioButton.Checked have valid input before allowing the user to > calculate. I want to dim this button until all those items have been > checked but I can't figure out how. Any help would be appreciated. > > SchoolGirl Drop the class now, before it's too late.
From: Harold Aptroot on 23 Jun 2008 17:49 <mandafrank(a)comcast.net> wrote > Hello, > > I want to dim a calculateButton in my program but I can't figure out > how to or where to put the code. My program must check that the > quantityTextBox.Text, titleTextBox.Text and dvdRadioButton.Checked or > vhsRadioButton.Checked have valid input before allowing the user to > calculate. I want to dim this button until all those items have been > checked but I can't figure out how. Any help would be appreciated. > > SchoolGirl Is that some kind of joke? If not, try calculateButton.Enabled = False And just put it everywhere to make the chance that it gets done as high as possible? If lazy, recheck the validity of all values in an event handler that gets invoked on every action and re-enable the button if true If not lazy, think of something yourself Else (yes that is to the first if) Ok I admit it's somewhat funny
From: rossum on 23 Jun 2008 17:50 On Mon, 23 Jun 2008 13:52:06 -0700 (PDT), mandafrank(a)comcast.net wrote: >Hello, > >I want to dim a calculateButton in my program but I can't figure out >how to or where to put the code. My program must check that the >quantityTextBox.Text, titleTextBox.Text and dvdRadioButton.Checked or >vhsRadioButton.Checked have valid input before allowing the user to >calculate. I want to dim this button until all those items have been >checked but I can't figure out how. Any help would be appreciated. > >SchoolGirl Something along the lines of "MyButton.enabled = false" will probably do what you want. (Do not trust my syntax, I am more used to Java than VB.) You might be better off asking in a group dedicated to VB, such as microsoft.public.dotnet.languages.vb rossum
From: mandafrank on 23 Jun 2008 18:59
On Jun 23, 5:49 pm, "Harold Aptroot" <harold.aptr...(a)gmail.com> wrote: > <mandafr...(a)comcast.net> wrote > > > Hello, > > > I want to dim a calculateButton in my program but I can't figure out > > how to or where to put the code. My program must check that the > > quantityTextBox.Text, titleTextBox.Text and dvdRadioButton.Checked or > > vhsRadioButton.Checked have valid input before allowing the user to > > calculate. I want to dim this button until all those items have been > > checked but I can't figure out how. Any help would be appreciated. > > > SchoolGirl > > Is that some kind of joke? > > If not, try calculateButton.Enabled = False > And just put it everywhere to make the chance that it gets done as high as > possible? > > If lazy, recheck the validity of all values in an event handler that gets > invoked on every action and re-enable the button if true > If not lazy, think of something yourself > > Else (yes that is to the first if) > Ok I admit it's somewhat funny No it's not a joke, I'm just in the forth week of an online class with little direction except the book. Thanks, I will try that. SchoolGirl |