高手帮忙(50分)

S

smilyvm

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GUEST, unregistred user!
自定义了一个控件,继承自TComponent,此控件封装了窗体FrmUser,在FrmUser中要调用控件单元的一个属性ApplicationId ,用一下语句报错怎么回事?请高手帮忙!!
TUserRights(owner).ApplicationID;
TUserRights是自定义控件单元文件
 
C

Corn3

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TUserRights.Create里,
FrmUser.Owner := Self;
这句话有没有写?
 
S

smilyvm

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GUEST, unregistred user!
写了会报错,can not assign to a read only property
 
S

smilyvm

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GUEST, unregistred user!
TUserRight中属性定义;
published
{ Published declarations }
property ApplicationID : String read FAplID write FAplID;
 
P

Passion

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GUEST, unregistred user!
TUserRights是自定义控件单元文件?用文件名进行强制类型转换?
 
X

xuzhenjie

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GUEST, unregistred user!
怀疑你是Owner重名的问题。你看一下你的Owner是哪个类的属性?是TUseRights还是TfrmUser?
 

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