xaml - In WPF, how do I set a button's click event to change a grid's visibility? -

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i'm trying set button's event change grid's visibility using xaml. i'm pretty sure should using eventtrigger, couldn't work recent attempt create datatrigger bound field in view-model:

<style x:key="personalinfogridstyle" targettype="{x:type grid}">     <style.triggers>         <datatrigger binding="{binding path=personalinfogridvisibility}" value="collapsed">             <setter property="grid.visibility" value="collapsed"/>         </datatrigger>     </style.triggers> </style>

the above code isn't working, matters less me achieving whole thing in xaml (without using view-model or code-behind).

can explain how should go or if it's possible? :) ahead

can use toggle button?

<window x:class="wpfapplication1.mainwindow"         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"         title="mainwindow" height="350" width="525">     <grid>         <grid.resources>             <booleantovisibilityconverter x:key="boolconverter" />         </grid.resources>          <grid.rowdefinitions>             <rowdefinition height="auto" />             <rowdefinition height="*" />         </grid.rowdefinitions>         <togglebutton content="click me" x:name="toggleme" grid.row="0" />         <grid grid.row="1" background="black" visibility="{binding elementname=toggleme, path=ischecked, converter={staticresource boolconverter}}">          </grid>     </grid> </window>

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