Visual LANSA Forum

Hi guys,

If you use a reusable part, inside an external html page (not a LANSA Web Page), meaning, adding lines like this to the html:

<script src="/xxxpgmlib/lansa_14_1_50_0/lansa.js"></script>
...
LANSA.init({sys:"xxxpgmlib",part:"xxx",lang:{ def:"ENG",code: { "ENG":"en-US", "FRA":"fr-FR", "JPN":"ja-JP" } },splash:{ limg:"spin",txt:"Loading..." } } );
...
LANSA.showPart( "a034rp", "LANSAFrame", function(pPart)

as per the documentation here: http://docs.lansa.com/14/en/lansa017/index.htm#lansa/vlwebeng02_0035.htm

the reusable part is shown in the web page and you can interact with their events, methods and properties...

BUT, as reusable parts inherit the theme from the Web Page, how can we pass a Theme to this reusable part that now is living by itself in a non LANSA html page? We want the reusable part to have a blue theme, but currently everything is just gray.

Thank you,

Hi,

I haven't tried it, but I expect the following line to work, even in this scenario...

#SYS_WEB.WebPage.Theme <= #SYS_THEME<2015Blue>

Cheers,
Danny

thank you for the reply. I tried adding the line #SYS_WEB.WebPage.Theme <= #SYS_THEME<2015Blue> in a method, then invoke the method first from the html web page, but no change at all. the theme change is ignored.

And in the CreateInstance event of your Reusable Part?

Thank you. That did the trick!

The solution was adding this in the reusable part:

Evtroutine Handling(#Com_owner.CreateInstance)
#SYS_WEB.WebPage.Theme <= #SYS_THEME<2015blue>
Endroutine