Try placing your code in an "init item" rather than an "update item"
Maptitude Mapping Software <http://www.caliper.com> Group Moderator --- In [email protected], "timmelko" <timmelko@...> wrote: > > Toolbar Push Button based on an image variable. > I'm in the process of rewriting our custom mapping module and having some difficulty with the Push Button feature and attempting to make this module work with Maptitude 4.8, 5.0 and 6.0. > > Using the current code (below) I am able to get the RSC to compile without errors but it doesn't work. > > In Maptitude 4.8 the toolbar button has no image. > > In Maptitude 5 and 6 the pre-declared variables seem to cause the program to reference the memory illegally. > > If I remove the [global string_but1a, string_but1b, string_but1c] Macro `Interface' where I have them defined the illegal memory error goes away but I encounter the same behavior as in 4.8, I get a blank button. > > If anyone has any thoughts I would appreciate it! > > ~Tim Melko~ > > Toolbar "Main Bar" > Update > Do > info = GetProgram() > if info[5] = 4.800000 then do > string_but1a = "buttons_48.bmp|230" > string_but1b = "buttons_48.bmp|264" > string_but1c = "buttons_48.bmp|298" > end > else do > string_but1a = "MainButtons.bmp|7" > string_but1b = null > string_but1c = null > end > enditem > > Button "Map Themes" > icon: string_but1a > Help: "Map Themes" > Do > runDbox("theme_Dbox") > enditem > > endToolBar >
