wpf - ToggleButton IsChecked trigger -


i writing 1 application have togglebutton , other few controls on ui. want achieve bellow 2 things when state of togglebutton ischecked.

 1) hide few controls e.g. button1,button2 etc. in below example 2) change 'content' of togglebutton 'show'

i can achieve point no 2 don't know how access other control , set properties inside trigger. xaml code shown below:

<grid>   <grid.rowdefinitions>     <rowdefinition height="108*" />     <rowdefinition height="107*" />     <rowdefinition height="96*" />   </grid.rowdefinitions>   <grid.columndefinitions>     <columndefinition width="209*" />     <columndefinition width="161*" />     <columndefinition width="133*" />   </grid.columndefinitions>   <togglebutton x:name="tg"                 height="20"                 width="80"                 grid.column="1"                 margin="2,38,79,49"                 grid.row="1">     <togglebutton.style>       <style targettype="{x:type togglebutton}">         <setter property="content"                 value="hide" />         <style.triggers>           <trigger property="ischecked"                    value="true">             <setter property="{binding elementname=button1,path=content}"                     value="show" />           </trigger>         </style.triggers>       </style>     </togglebutton.style>   </togglebutton>   <button content="button1"           height="23"           horizontalalignment="left"           margin="45,28,0,0"           name="button1"           verticalalignment="top"           width="75" />   <button content="button2"           height="23"           horizontalalignment="left"           margin="38,28,0,0"           name="button2"           verticalalignment="top"           width="75"           grid.column="1" /> </grid>

question: when user clicks on toggle button 'tg' want hide 'button1','button2' , when state of toggle button changes un-check again show button1.

how can toggle visibility of button1 togglebutton's ischecked property?

in resources declare booltovisibilityconverter given below:

<window.resources>     <booleantovisibilityconverter x:key="booltovis" /> </window.resources>

then set visibility of button1 binding:

    <button content="button1" height="23" horizontalalignment="left" margin="45,28,0,0" name="button1" verticalalignment="top" width="75"              visibility="{binding elementname=tg, path=ischecked, converter={staticresource booltovis}}"/>

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