c# - How to bind each GridViewColumn to a separate ObservableCollection? -

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firstly using listview control itself:

itemssource="{binding alleffects}"

so not allow individual binding per gridviewcolumn?

besides alleffects have 2 other observablecollection want bind 2 other gridviewcolumn:

public observablecollection<gpusupportnode> gpusupport { get; set; } public observablecollection<cpusupportnode> cpusupport { get; set; }  public class cpusupportnode {     public bool issupported {get;set;} }

i trying hook these 2 gridviewcolumns gpusupport/cpusupport .issupported respectively.

right have:

<gridviewcolumn     width="auto"     header="gpu">     <gridviewcolumn.celltemplate>         <datatemplate>             <checkbox                 margin="0"                 horizontalalignment="center"                 ischecked="{binding gpusupport, mode=twoway}"/>         </datatemplate>     </gridviewcolumn.celltemplate> </gridviewcolumn>

but doesn't work. possible?

you can try creating viewmodel class this

public class myviewmodel {   public observablecollection<gpusupportnode> gpusupport { get; set; }  public observablecollection<cpusupportnode> cpusupport { get; set; }  public observablecollection<typeofeffects> alleffects{ get; set; }  }

and create instance of myviewmodel, viewmodel , initialize observable collections. set itemssource

itemssource="{binding viewmodel}"

and should work.

<gridviewcolumn     width="auto"     header="gpu">     <gridviewcolumn.celltemplate>         <datatemplate>             <checkbox                 margin="0"                 horizontalalignment="center"                 ischecked="{binding gpusupport, mode=twoway}"/>         </datatemplate>     </gridviewcolumn.celltemplate> </gridviewcolumn>

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