Hossenbor
یک شنبه 30 فروردین 1388, 19:52 عصر
وقتی که مقدار ذخیره شده در دیتا بیس را تغییر میدهی خطا می ده
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace 1l
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
// TODO: This line of code loads data into the 'database1DataSet.detail' table. You can move, or remove it, as needed.
this.detailTableAdapter.Fill(this.database1DataSet .detail);
}
private void button1_Click(object sender, EventArgs e)
{
detailTableAdapter.Update(database1DataSet);
}
}
}
خطا از این کد
detailTableAdapter.Update(database1DataSet
عنوان خطا
InvalidOperationException was unhandled
متن خطا
Update requires a valid UpdateCommand when passed DataRow collection with
modified rows
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace 1l
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
// TODO: This line of code loads data into the 'database1DataSet.detail' table. You can move, or remove it, as needed.
this.detailTableAdapter.Fill(this.database1DataSet .detail);
}
private void button1_Click(object sender, EventArgs e)
{
detailTableAdapter.Update(database1DataSet);
}
}
}
خطا از این کد
detailTableAdapter.Update(database1DataSet
عنوان خطا
InvalidOperationException was unhandled
متن خطا
Update requires a valid UpdateCommand when passed DataRow collection with
modified rows