08 2018 档案
摘要:procedure TCustomerForm.FindCustomerInfo;var strSql:string;begin // BL_HV_FindCustomerInfo 存储过程的名称,后面是需要的全部的参数 strSql:='exec BL_HV_FindCustomerInfo :S
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摘要:varaintf:_Recordset;RecordsAffected:OleVariant; begin ADOStoredProc1.Close;ADOStoredProc1.Open;aintf:=ADOStoredProc1.Recordset;ADOQuery1.Recordset:=ai
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摘要:1、对TcxGrid创建多个Level 2、对TcxGrid的TcxGridLevelOptions的TabsForEmptyDetail设置为True 3、再设置DetailTabsPosition的方向为:dtpTop或则dtpLeft 4、cxGrid的rootleveloptions属性下的
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摘要:CREATE TRIGGER [dbo].[updataAlarmLevel]ON [dbo].[Alarm_Alarm_Info]AFTER INSERT, UPDATE – 在更新和插入之后ASBEGINif update(transferNum) or update(potentialLoss
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摘要:#和0的区别: #是对应位有值显示,无值不显示 0是对应位有值显示,无值显示0 分号后的字符串是对负值的格式化特殊定义: s := FormatFloat('00.0;(0.00)',1.123); //返回: 01.1 s := FormatFloat('00.0;(0.00)',-1.123);
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摘要:I have several Delphi programs (XE3), that use a TADOConnection to connect to a MS-SQL Server. I recently checked the connections in the "MS SQL Serve
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摘要:cxVerticalGrid can't get values How to work with an in-place CheckComboBox in VerticalGrid Copy text from VerticalGrid row to TcxRichEdit TcxVerticalG
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