May I add R:Docs is worth every penny (for us who don't have a brain like the not written encyclopaedia of R:Base)
Gunnar Ekblad -----Ursprungligt meddelande----- Fr�n: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] F�r A. Razzak Memon Skickat: den 29 juli 2004 17:37 Till: RBG7-L Mailing List �mne: [RBG7-L] - Re: File Listbox Refresh At 11:27 AM 7/29/2004 -0400, James Hageman wrote: >I tried looking at the example on the conference CD, but >its password protected. Because, it's a Trial Version. The annual subscription of R:Docs application with entire source code and on-going updates in only $49.95/Year. I believe, there was a discounted subscription price for Conference attendees. Check with RBTI Sales Team. Very Best R:egards, Razzak. On Jul 29, 2004, at 10:31 AM, A. Razzak Memon wrote: >At 10:12 AM 7/29/2004 -0400, James Hageman wrote: > >>With the beta 77 update I still am having problems with the >>combo boxes. When the are more than one on a form, and they >>are built upon one another. The lists do actually update but >>the variables assigned to them do not change. > > >James, > >You need to check all relevant steps to refresh items in >Combo-Box based on the pre-determined/pre-defined values >which affect the final results. > >To understand the entire process, take a look at the >logic used in "Build Syntax for PROPERTY Command" in R:Docs. >This particular process involves four (4) Combo-Boxes, >Variable Image Variable, Variable Edit, etc. > >The dynamic values in the second Comb-Box are dependent >on the value selected in the first Combo-Box. The values >displayed in the third Combo-Box are dependent on the >values selected in the first and second Combo-Box. The >dynamic values displayed in the fourth Comb-Box are >dependent on the first, second and the third Combo-Box. >And finally, the dynamic description and the syntax is >built based on all values defined in all Combo-Boxes. > >If you change any value in any Combo-Box, the entire >syntax is re-built accordingly. This is the perfect >example to demonstrate the use of Combo-Boxes. > >You can sit all day and play with those values and the >results will be displayed accordingly. > >Example: > >R:Docs > Build Syntax for PROPERTY Command > >Have fun! > >Very Best R:egards, > >Razzak. > >James Hageman, CITA I >University of Delaware Archives >002 Pearson Hall >Newark ,DE 19702 >302-831-3127 >[EMAIL PROTECTED] >
