本文介绍了System.data.constraintexception:无法启用约束。一行或多行包含违反非null,唯一或外键约束的值。的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

Line 2960:            this.Adapter.SelectCommand = this.CommandCollection[5];
Line 2961:            CDS.ADDJOB_SELECTDataTable dataTable = new CDS.ADDJOB_SELECTDataTable();
Line 2962:            this.Adapter.Fill(dataTable);
Line 2963:            return dataTable;
Line 2964:        }





我尝试过:





What I have tried:

public partial class AddEducation : System.Web.UI.Page
   {
       SDS.SELECT_ADDEDUDataTable EDT = new SDS.SELECT_ADDEDUDataTable();
       SDSTableAdapters.SELECT_ADDEDUTableAdapter EAdapter = new SDSTableAdapters.SELECT_ADDEDUTableAdapter();

推荐答案


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10-22 19:55