adoquery3.close;
adoquery3.sql.clear;
adoquery3.sql.Add('SELECT count(*) FROM RFIDreadwrite,rfidrw,ProductionTaskAllocation WHERE RFIDreadwrite.rfid_add = RFIDRW.rfidrw_add AND rfidrw.rfidrw_id = ProductionTaskAllocation.rfidrw_id and ProductionTaskAllocation.kb_id='''+combobox7.Text+'''');
adoquery3.open;
with adoquery3 do
Edit4.Text:=inttostr(Fields(0).Value); //查询生产品的数量这段代码哪里有错误的,应该怎么改?运行的时候会出现错误Missing operator or semicolon 谢谢了
adoquery3.sql.clear;
adoquery3.sql.Add('SELECT count(*) FROM RFIDreadwrite,rfidrw,ProductionTaskAllocation WHERE RFIDreadwrite.rfid_add = RFIDRW.rfidrw_add AND rfidrw.rfidrw_id = ProductionTaskAllocation.rfidrw_id and ProductionTaskAllocation.kb_id='''+combobox7.Text+'''');
adoquery3.open;
with adoquery3 do
Edit4.Text:=inttostr(Fields(0).Value); //查询生产品的数量这段代码哪里有错误的,应该怎么改?运行的时候会出现错误Missing operator or semicolon 谢谢了
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