Article View: comp.lang.basic.visual.misc
Article #422Re: Control creation
From: Bart Lateur
Date: Tue, 16 Sep 1997 00:00
Date: Tue, 16 Sep 1997 00:00
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2041 bytes
Lukas Casar <casar@integia.cz> wrote: >1) How to write to runtime-read-only properties of control I'm using as >the base of my new control. > I need to create my own control based on standard ListView. ListView >has for example 'HideSelection' property, which is read-only in runtime. >But when I'm creating own control based on ListView, this ListView is in >'runtime' mode while my new control is in design-time in VB development >environment. It means that I can't change this property of ListView in >design-time of my new control, because that ListView in already in >runtime mode. Properties like this (e.g. the sorted property of a list box, or the style of a combo box) aren't really properties. VB simply creates a different type of control, depending on the value you assign to these properties. That's why these properties are read-only. What is worth checking out, although I haven't actually used it yet, is the very decent freeware DLL's from SoftCircuits, like VB-asm (16-bit) and VBHelper (32-bits). These let you recreate a VB control at run time. This should allow you to do what you want. http://www.softcircuits.com/sw_tools.htm HTH, Bart.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 113d8f,56c43aebb403b64c X-Google-Attributes: gid113d8f,public X-Google-Thread: 10b213,56c43aebb403b64c X-Google-Attributes: gid10b213,public X-Google-Thread: 108062,56c43aebb403b64c X-Google-Attributes: gid108062,public X-Google-Thread: 110e3b,56c43aebb403b64c X-Google-Attributes: gid110e3b,public From: bart.mediamind@tornado.be (Bart Lateur) Subject: Re: Control creation Date: 1997/09/16 Message-ID: <342002c7.2561262@news.tornado.be> X-Deja-AN: 273085605 References: <341E897E.3749@integia.cz> X-Complaints-To: usenet@tornix.tornado.be X-Trace: tornix.tornado.be 874456116 16557 (None) 194.149.67.133 Organization: MediaMind Newsgroups: comp.lang.basic.visual.misc,cz.comp.lang.basic.visual,microsoft.public.vb.controls,microsoft.public.vb.controls.creation