根据客户ID自动选择数据网格中的复选框 [英] Autoselect checkbox in a datagrid based on customer id

问题描述

您好，



我有一个要求，我有一个数据网格。在datagird中我有一个复选框列和其他列，其中一个是客户ID，我需要的是如果我选择针对客户ID 101的复选框，它应该自动选择其他具有客户ID 101的复选框。相同的数据网格，如果我取消选择101，它应该取消选择客户ID 101的所有复选框。请帮助

Hi there,

I have a requirement where I have a datagrid. In the datagird i have a checkbox column and other columns in which one of them is customer id, What i need is if I select the checkbox against the customer id 101, it should autoselect the other checkboxes which are having the customer id 101 in the same datagrid and if i unselect 101, it should unselect all checkboxes for customer id 101. Please help

推荐答案

向Grid添加复选框时，还要在其中添加一个CustomerID属性。

因此，当您选中/取消选中任何复选框时，请找到它的CustomerID并使用jQuery 选择器 [ ^ ]查找具有相同CustomerID的其他复选框并选中/取消选中他们。



检查jsFiddle上的样本

http：/ /jsfiddle.net/xqQUr/ [ ^ ]

While adding checkbox to Grid also add one attribute for CustomerID in it.
So when you check/uncheck any checkbox then find CustomerID of it and using jQuery selectors[^] find other checkboxes having same CustomerID and check/uncheck them.

Check sample on jsFiddle
http://jsfiddle.net/xqQUr/[^]

您使用的是INotifyPropertyChanged ...如果是这样，请将复选框的Checked属性绑定到自动更新值的属性...

有关tis的更多信息，请查看此链接

http ：//codepronet.blogspot.com/2009/08/implementing-inotifypropertychanged.html [ ^ ]



使用INotifyPropertyChanged更好地绑定 [ ^ ]



否则，在复选框的OnCheckedChanged（）事件中，您需要遍历所有项目网格和改变他们的选择manuall y

are you using INotifyPropertyChanged...if so bind the Checked property of the checkbox to a property which automatically updates the values ...
For more info on tis, plz check this link
http://codepronet.blogspot.com/2009/08/implementing-inotifypropertychanged.html[^]

Bind Better with INotifyPropertyChanged[^]

Else on OnCheckedChanged() event of the checkbox, you need to go through all the items in a grid and change their selection manually

我的想法很少使用Jquerys和我进入.net 2003.我正在尝试使用复选框的OnCheckedChanged（）事件。但是我没有弄清楚如何自动选择基础客户ID。

I have very less idea on using Jquerys nd I m into .net 2003. Am trying with OnCheckedChanged() event of the checkbox. But I am not getting the logic on how to autoselect base don customer id.

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