>这是我的代码</P>, r9 a# M4 Y% J! R8 A' I& X$ a& D
> if(OpenPictureDialog1->Execute())</P>
> {* y# L N, q- s7 W" \
icture->LoadFromFile(OpenPictureDialog1->FileName);0 [0 J0 z5 Q x. z: Q* |9 ^8 O
icture->Graphic);( w2 w0 T7 ^2 T/ X5 Y! |. S8 {/ b
icture->Bitmap->SaveToStream(pm);
> ((TBlobField*)(ClientDataSet1->
arams->
aramByName("picture")))->LoadFromStream(pm);/ h1 o6 B1 O. h% ]- e
>在运行期间出错误 </P>5 m) b6 V# ^" {! ]+ v" P9 J
>
rject project1.exe raised exception class
>请问大哥们改如何的改正</P>
>谢谢!!</P>
>((TBlobField*)(ClientDataSet1->
arams->
aramByName("picture")))->LoadFromStream(pm);这句的问题!</P><
>TBlobField类是一个字段类!不能将参数转成字段!关于类的说明参见本版的帖子!</P>
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