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Listview problem

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  • 29-01-2003 2:45pm
    #1
    jessy
    Registered Users Posts: 950 ✭✭✭


    Hello All

    I have a small problem where I am trying to read data from a 4 column listview set to report style if someone could give me a code example on how to read more than the first column (preferably all columns) I would be grateful.
    the programming language is borland c++ builder 4:cool:


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    #2
    Talliesin
    Closed Accounts Posts: 9,314 ✭✭✭Talliesin


    How is the listview created? "Raw" Windows listview, "Raw" listview from some other OS, or a framework class?


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    #3
    dazberry
    Registered Users Posts: 2,150 ✭✭✭dazberry


    Jessy

    Since you're using C++ Builder 4 I'm guessing you're using the VCL. Its about 6 yrs (!!! - I didn't realise it was so long until now - f) since I've done any C++, but from the VCL point of view, the following will get you on the right track (in Delphi). I guess, replace := with = and . with -> (don't quote me on it) and all the other bits ;)

    var
    LI : TListItem;
    begin
    LI:=ListView1.Items[0];

    Label1.Caption:=LI.Caption;
    Label2.Caption:=LI.SubItems.Strings[0];
    Label3.Caption:=LI.SubItems.Strings[1];
    Label4.Caption:=LI.SubItems.Strings[2];
    end;

    Things to note.

    Subitems is of type tStrings, so Subitems.count, Subitems[index] / Subitems.strings[index], Subitems.objects[index] etc. are all valid. So all those "rules" (ignored above) apply.

    HTH

    D.


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