逐个单元地比较2个datagridviews [英] Comparing 2 datagridviews cell by cell

问题描述

你好

我正在做一个项目，我需要将datagridview1的第一个单元格中的值与datagridview2中的所有值进行比较。我没有做对，循环使我感到困惑。有人请帮帮我..！

谢谢。

Hello
I am doing a project where I need to compare the value in the first cell of datagridview1 with all the values in datagridview2. I am not getting it right, looping has confused me. Someone please help me out..!
thank you.

推荐答案

试试这个代码

Try this code

bool Status = false;
foreach (DataGridViewRow row in DataGridView2.Rows)
            {
                for (int i = 0; i < DataGridView2.Columns.Count; i++)
                {
                    if (DataGridView1["ColumnIndex", "RowIndex"].Value == DataGridView2[i, row.Index].Value)
                    {
                        Status = true;
                        break;
                    }
                }
            }
            //And then check Available Status
            if (Status == true)
            {
                //Value Available in DataGridView2
            }
            else
            {
                 //Value not Available
            }

谢谢&注意

Sham：）

Thanks & Regard
Sham :)

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