Question

Delphi7 控件+变量FindComponent（）语句错误

zgc.form1.(FindComponent('label'+IntToStr(x)) as tlabel).caption:= form2.Edit1.Text;
错在哪里了？
变量都定义了，没问题
[错误] DHK.pas(52): Identifier expected but '(' found
[错误] DHK.pas(52): Statement expected, but expression of type 'TLabel' found
[致命错误] Project1.dpr(6): Could not compile used unit 'DHK.pas'

Answer 1

没用过，但看这个语法就是错的，试一下

(zgc.form1.FindComponent('label'+IntToStr(x)) as tlabel).caption:= form2.Edit1.Text;