数据网格视图单元格验证

本文介绍了数据网格视图单元格验证的处理方法，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

我使用Visual Studio 2005和SqlServer 2000 我有一个数据网格视图名称为h_card 该网格视图中的4列名为 数字 年 dob 性别 是否有任何方法可以制作截至日期的年份和dob列时间选择器类型IN VISUAL STUDIO 2005. 或 我如何只验证这两列到取值如 MM / DD / YYYY

解决方案

试试这个

私人 Sub Form1_Load（发件人 As System。 Object ，e As System.EventArgs）句柄 MyBase .Load DateTimePicker 1.Format = DateTimePickerFormat.Custom DateTimePicker1.CustomFormat = MM / dd / yyyy 结束 Sub

dataGridView1.CellBeginEdit + = CellBeginEdit; private void CellBeginEdit（ object sender，DataGridViewCellCancelEventArgs e） { DataGridView dgv =（DataGridView）sender; if （dgv [ 0 ，e.RowIndex] .Value == 2）＃或您要检查的任何条件 { e.Cancel = true ; } 其他 { e.Cancel = false ; } }

I use Visual studio 2005 and SqlServer 2000 I have a data grid view name as h_card 4 columns in that grid view named as Number year dob gender Is there any way to make the year and dob column as of date time picker type IN VISUAL STUDIO 2005. or How can i validate only these two columns to take the value like "MM/DD/YYYY"

解决方案

Try this out

Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load DateTimePicker1.Format = DateTimePickerFormat.Custom DateTimePicker1.CustomFormat = "MM/dd/yyyy" End Sub

dataGridView1.CellBeginEdit += CellBeginEdit; private void CellBeginEdit(object sender, DataGridViewCellCancelEventArgs e) { DataGridView dgv = (DataGridView)sender; if (dgv[0, e.RowIndex].Value == "2") # or whatever conditions you want to check { e.Cancel = true; } else { e.Cancel = false; } }