c# - Finding checkboxes inside a gridview in wpf -

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i have following code:

<listview name="lvwyears"           margin="0,32,191,29"           itemssource="{binding path=yearcollection}">     <listview.view>         <gridview>             <gridviewcolumn>                 <gridviewcolumnheader>                     <checkbox click="checkbox_checked"                               horizontalalignment="left"                               content="year"                               padding="50,0,0,0"                               margin="20,0,0,0"></checkbox>                 </gridviewcolumnheader>                 <gridviewcolumn.celltemplate>                     <datatemplate>                         <checkbox click="checkboxindividual_click"                                   name="cbxyears"                                   verticalalignment="center"                                   content="{binding}"                                   horizontalalignment="left"                                   padding="50,0,0,0"                                   margin="20,0,0,0" />                     </datatemplate>                 </gridviewcolumn.celltemplate>             </gridviewcolumn>         </gridview>     </listview.view>

i want iterate through checkboxes , check them whenever checkbox in gridviewcolumnheader checked. i've tried using visualtree , have failed, errors in element must visual or visual3d.

any appreciated. thanks!

it doesn't make sense check checkboxes without ischecked being bound something. change itemssource collection of structs integer , bool. when checkbox checked, iterate through , set bools true.

if insist on leaving integer list in place, total hack use loaded event in each checkbox record in list , check in list when top checkbox checked, not recommend this.


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