如何使用asp.net将选中的值从网格视图插入到文本框中 [英] How to insert checked value from grid view into text box using asp.net

问题描述

嗨



我有一个带有gridview的复选框，从数据库加载菜单。

我尝试将menuid存储为基于组的数组



例如。我在Gridview中有10个菜单。我只选择6个菜单中的10个

我只需要复选框值捕获。



1.Subscription

2.客户服务

3.报告

4.续订表格

5.Registration

6.Refund

7.complains日志

8.代理报告

9.Payment Summary

10.详细交易报告



如果我选择1,5,6,8,9,10我需要文本框中的值，如10001101111



检查值= 1且未检查值= 0



请给我建议



Maideen

Hi

I have gridview with check box , which is loaded the menu from database.
I try to store menuid as array based on group

for example. I have 10 menu in Gridview. I select only 6 menu out of 10
I need check box value capture only.

1.Subscription
2.customer service
3.Reports
4.Renewal Form
5.Registration
6.Refund
7.complains Log
8.Reports By Agent
9.Payment Summary
10.Detailed Transaction Report

if i select 1,5,6,8,9,10 I need the value in text box like 10001101111

checked value = 1 and unchecked value = 0

Pls advice me

Maideen

推荐答案

可能你错过了将新值附加到循环中的旧值。试试这个 -

May be you have missed just to append the new value to old value in the loop. Try this-

Dim ch As CheckBox
For i As Integer = 0 To GridView1.Rows.Count - 1
ch = CType(GridView1.Rows(i).FindControl("chk"), CheckBox)
If ch.Checked = True Then
Me.txtPrivCode.Text += "1"
ElseIf ch.Checked = False Then
Me.txtPrivCode.Text += "0"

End If
Next

希望，它有帮助：）

Hope, it helps :)

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