我有一个带有checkBox的ListBox.ItemTemplate。我不知道如何查找或设置检查选项 [英] I have a ListBox.ItemTemplate with a checkBox. I do not know how to find or set the check options

问题描述

我可以获取项目，我可以找到除checkBox选中的值之外的所有项目。当项目被选中时，我想知道是否选中了复选框。



<！ - 这是列表框 - >

< listbox name =lbTodoListgrid.row =3removed =AliceBluehorizo​​ntalcontentalignment =Stretchselectionchanged =lbTodoList_SelectionChangedkeydown =lbTodoList_KeyDown> < listbox.itemtemplate> < datatemplate>

< grid margin =1,2,2,0>

< grid.columndefinitions>

< columndefinition width =*> < columndefinition width =Auto>

< grid.rowdefinitions>

< rowdefinition>

< rowdefinition>



< checkbox x：name =chkBoxfontweight =Boldcontent ={Binding TrackRace}checked =chkBox_Checkedxmlns：x =＃unknown>

< textblock grid.column =1fontweight =Boldhorizo​​ntalalignment =Righttext ={Binding RaceTime}>

/>

< ; textblock grid.row =1text ={Binding RaceDist}>

< textblock grid.row =1grid.column =1horizo​​ntalalignment =righttext ={Binding RaceClass}>





这是h我得到项目数据

foreach（lbTodoList.SelectedItems中的对象o）

{（o as TodoItem）.TrackRace}但它只给了我Bel＃的值6不是如果盒子被检查了。



我希望这很清楚。

谢谢Ray：

I can get items into and I can find all the items except the checkBox checked value. When the item is selected I would like to know if the checkBox is checked.

<!-- This is the listbox-->
<listbox name="lbTodoList" grid.row="3" removed="AliceBlue" horizontalcontentalignment="Stretch" selectionchanged="lbTodoList_SelectionChanged" keydown="lbTodoList_KeyDown"> <listbox.itemtemplate> <datatemplate>
<grid margin="1,2,2,0">
<grid.columndefinitions>
<columndefinition width="*"> <columndefinition width="Auto">
<grid.rowdefinitions>
<rowdefinition>
<rowdefinition>

<checkbox x:name="chkBox" fontweight="Bold" content="{Binding TrackRace}" checked="chkBox_Checked" xmlns:x="#unknown">
<textblock grid.column="1" fontweight="Bold" horizontalalignment="Right" text="{Binding RaceTime}">
/>
<textblock grid.row="1" text="{Binding RaceDist}">
<textblock grid.row="1" grid.column="1" horizontalalignment="Right" text="{Binding RaceClass}">


This is how I get the item data
foreach (object o in lbTodoList.SelectedItems)
{(o as TodoItem).TrackRace} but it just gives me the value "Bel #6" not if the box is checked or not.

I hope this is clear.
Thanks Ray:

推荐答案

参考：如何获取已检查的行列表值列表视图-wpf [ ^ ]

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