c# - Having trouble setting visibility of control through DataTemplates -


so, i'm building order tracking app different user accounts, of whom have less need-to-know others. means controls displayed accounts, , hidden others.

the datacontext window set order class, , data binding within text fields works in regards displaying properties specific order. however, datatemplates , triggers i've made don't seem doing @ all, , i'm not entirely sure why. i've looked on web , can't seem find why it's not working. here's xaml:

    <label name="statuslabeltext" content="status:" fontsize="15" dockpanel.dock="top">         <label.resources>             <datatemplate datatype="x:type local:order">                 <datatemplate.triggers>                     <datatrigger binding="{binding path=selectedaccount}" value="color correct">                         <setter property="visibility" value="hidden"></setter>                     </datatrigger>                 </datatemplate.triggers>             </datatemplate>         </label.resources>     </label>

i suspect want hide label in case selectedaccount value color correct.

you need style , not template if assumption correct can done this:

<label name="statuslabeltext" content="status:" fontsize="15"        dockpanel.dock="top">    <label.style>       <style targettype="label">          <style.triggers>             <datatrigger binding="{binding path=selectedaccount}"                          value="color correct">                  <setter property="visibility" value="collapsed"/>              </datatrigger>          </style.triggers>       </style>    </label.style> </label>

on side note, should use collapsed instead of hidden set visibility of control in case don't want label take size when it's not visible on gui. read more here.


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