[問題] bcb 如何叫出虛擬資料表
各位好
我想請教各位
我今天用Query1在Grid1叫出資料之後
我想要將搜尋結果顯示在StringGird1上
我用迴圈讀取GIRD1的欄位數跟欄位名
寫法如下
可以卻發生錯誤
可以麻煩各位幫我看一下哪邊出了錯誤嗎
拜託各位~~感謝
Query1->Close();
Query1->SQL->Add("Select * From Orders where adr like PO ");
Query1->Prepare();
Query1->Open();
StringGrid1->RowCount=Query1->RecordCount;
StringGrid1->ColCount=Query1->FieldCount;
for (i=0; i<Query1->RecordCount; i++)
{
for (j=0; j<Query1->FieldCount; j++)
{
if (i==0)
StringGrid1->Cells[j+1][0] = Query1->Fields->Fields[j]->FieldName;
StringGrid1->Cells[j+1][i+1]=Query1->Fields->Fields[j]->AsString;
}
Query1->Next();
}
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