Home » U++ Library support » U++ Widgets - General questions or Mixed problems » Bug on DropList?
| Bug on DropList? [message #20672] |
Tue, 31 March 2009 12:53  |
JoseB
Messages: 37
Registered: March 2009
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Member |
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drpList.Add("1-First");
drpList.Add("2-Second");
drpList.Add("3-Third");
drpList.Add("4-Fourth");
...
String strTemp = AsString(drpList.GetValue());
PromptOK("You selected: " + strTemp);
It works well.
drpList.Add( AttrText("1-First").Ink(Yellow));
drpList.Add( AttrText("2-Second").Ink(Yellow));
drpList.Add( AttrText("3-Third").Ink(Yellow));
drpList.Add( AttrText("4-Fourth").Ink(Yellow));
...
String strTemp = AsString(drpList.GetValue());
PromptOK("You selected: " + strTemp);
Gives an Exception...
Thanks
Jose
[Updated on: Tue, 31 March 2009 12:53] Report message to a moderator |
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| Re: Bug on DropList? [message #20675 is a reply to message #20672] |
Tue, 31 March 2009 13:04  |
mrjt
Messages: 705
Registered: March 2007
Location: London
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Contributor |
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I agree it would be nice if that worked, but Value doesn't intrinsically support AttrText so it requires manual conversion:
String s = ValueTo<AttrText>(~list).text;
I think AttrText is intended to be used as a quick way of customizing text that isn't going to be read-back by the application. But I'm suprised it doesn't at least have a Value contructor (AttrText(const Value &v)).
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