C#中带有复选框的Datagridview [英] Datagridview with checkbox in c#

问题描述

我有一个表，其中包含(Sno，Name，Cost，No_Of_Items)字段.
当我想通过复选框将此表绑定到DataGridview时.在底部，我有1个添加按钮和Textbox .....
我将在gridview中检查一些字段，然后单击添加"按钮，现在我希望所选项目的总成本将显示在文本框中....

I have a table with the fields like (Sno, Name, Cost, No_Of_Items).
when I want to bind this table into DataGridview with checkbox. In the bottom I have 1 add button and Textbox.....
I will checked some fields in gridview and click on add button, now I want total amount of selected items cost will appear in textbox....

推荐答案

这将有所帮助你

http://stackoverflow.com/questions/1074378/c-sharp- datagridview-checkbox-checked-event-multiple-rows [ ^ ]

http ://tech.chitgoks.com/2008/11/17/c-add-select-all-deselect-all-checkbox-in-column-header-in-datagridview-control/ [ ^ ]

This Will Help You

http://stackoverflow.com/questions/1074378/c-sharp-datagridview-checkbox-checked-event-multiple-rows[^]

http://tech.chitgoks.com/2008/11/17/c-add-select-all-deselect-all-checkbox-in-column-header-in-datagridview-control/[^]

foreach (DataGridViewRow row in dataGridView1.Rows)
            {
                if (row.Cells[1].Value != null && (bool)row.Cells[1].FormattedValue)
                {
                        DialogResult dlgRes;
                        string teststr = "Are you want to delete";
                        dlgRes = MessageBox.Show(teststr, "Confirm Document Close", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
                        if (dlgRes == DialogResult.Yes)
                        {
                            
                            int idtoselect = (int)row.Cells[0].Value;
                            String str1 = idtoselect.ToString();
                            string constr = "DELETE FROM Member Where ID_Member =" + str1 + "";
                            SqlCommand cmd = new SqlCommand(constr, conn);
                            cmd.ExecuteNonQuery();
                            ds.Tables["Member"].Clear();
                            da.Fill(ds, "Member");
                            dataGridView1.DataSource = ds.Tables["Member"];
                        }
                        else
                        {
                            ds.Tables["Member"].Clear();
                            da.Fill(ds, "Member");
                            dataGridView1.DataSource = ds.Tables["Member"];
                        }
                    }
               }

这是我的代码，以删除由datagridview行单元格1中的复选框和复选框选择的记录
并且id是datagridview行单元格0

希望您带上我的代码来解决您的问题

this''s my code to delete record that choose by checkbox and checkbox in datagridview Row cell 1

and id is datagridview Row cell 0

Hope you bring my code to apply for your question

感谢您的帮助aniketyadav7和pongpanut....我得到了解决方案....

Thanks for your help aniketyadav7 and pongpanut.... I got solution ....

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