J if Checkbox10 is a component of a form then use the components collection of the form to find it and then use the RTTI (Typinfo) functions to get and set it
This is an excerpt of RTTI gets easier by By Bill Todd (I can email it to you) "The use of most of these functions is intuitive, but there are some exceptions. First, although there are many Boolean properties in the VCL, there are no functions to get and set Boolean properties. You can handle Boolean properties using GetVariantProp and SetVariantProp, as shown in Figure 1. Another alternative is to use GetOrdinalProp and SetOrdinalProp and use 0 to represent False or -1 to represent True. " Neven ----- Original Message ----- From: "vss" <[EMAIL PROTECTED]> To: "Multiple recipients of list delphi" <[EMAIL PROTECTED]> Sent: Wednesday, October 02, 2002 9:24 AM Subject: RE: [DUG]: Checkbox > Ok, but how do I access the values? i.e. How do I read say > checkbox10...as an example to see if its checked or not? > > > -----Original Message----- > From: "Andreas Toth" <[EMAIL PROTECTED]> > To: Multiple recipients of list delphi <[EMAIL PROTECTED]> > Date: Wed, 2 Oct 2002 09:05:49 +1200 > Subject: RE: [DUG]: Checkbox > > > If this is what you want to do then why not read/write all the > > components to > > a run-time DFM file? (Where you store this is up to you, but I > > personally > > would not clutter the registry with it.) After all, this support is > > already > > there without you having to write your own -- just look at > > WriteComponent > > for more information... > > > > > > -Andreas > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On > > Behalf Of Jeremy Coulter > > Sent: Wednesday, 2 October 2002 08:01 > > To: Multiple recipients of list delphi > > Subject: RE: [DUG]: Checkbox > > > > > > Well, for some reason I didn not have RX tools installed her at home. I > > don't know why, but anyway, one reason I didn't want to use the RX > > stuff > > was, this project I am working on is prob. Going to be open source, > > which is ok, but I am trying to limit the number of 3rd party tools it > > requires. > > I actually ended up writing my own component like the RX one but its > > not > > quite as flash as the RX one, but functional all the same. > > What I want it for is a properties page where the user sets up what > > they > > want the app to look like etc. so saving specific properties like > > IndexItem, Value, text etc. of the components based on their type, is > > the best way to go. > > > > Jeremy > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On > > Behalf Of [EMAIL PROTECTED] > > Sent: Tuesday, 1 October 2002 16:46 > > To: Multiple recipients of list delphi > > Subject: Re: [DUG]: Checkbox > > > > > > How about RxTools FormStorage as an option? > > > > > Hi All. Does anyone know of a checkbox control that lets you store > > its > > > value to the registry and retreive it? > > > > > > Cheers, Jeremy > > > > > > -------------------------------------------------------------- > > > ------------- > > > New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED] > > > Website: http://www.delphi.org.nz > > > To UnSub, send email to: [EMAIL PROTECTED] > > > with body of "unsubscribe delphi" > > > Web Archive at: http://www.mail-archive.com/delphi%40delphi.org.nz/ > > > > > ----------------------------------------------------------------------- > > - > > --- > > New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED] > > Website: http://www.delphi.org.nz > > To UnSub, send email to: [EMAIL PROTECTED] > > with body of "unsubscribe delphi" > > Web Archive at: http://www.mail-archive.com/delphi%40delphi.org.nz/ > > > > ----------------------------------------------------------------------- > > ---- > > New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED] > > Website: http://www.delphi.org.nz > > To UnSub, send email to: [EMAIL PROTECTED] > > with body of "unsubscribe delphi" > > Web Archive at: http://www.mail-archive.com/delphi%40delphi.org.nz/ > > > > ----------------------------------------------------------------------- > > ---- > > New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED] > > Website: http://www.delphi.org.nz > > To UnSub, send email to: [EMAIL PROTECTED] > > with body of "unsubscribe delphi" > > Web Archive at: http://www.mail-archive.com/delphi%40delphi.org.nz/ > > -------------------------------------------------------------------------- - > New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED] > Website: http://www.delphi.org.nz > To UnSub, send email to: [EMAIL PROTECTED] > with body of "unsubscribe delphi" > Web Archive at: http://www.mail-archive.com/delphi%40delphi.org.nz/ > --------------------------------------------------------------------------- New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED] Website: http://www.delphi.org.nz To UnSub, send email to: [EMAIL PROTECTED] with body of "unsubscribe delphi" Web Archive at: http://www.mail-archive.com/delphi%40delphi.org.nz/
