Bind ux3.Shell Worksetitems to a Model?

[former_member205899]

Hi,

is it possible to bind the worksetitems of a Shell to a model?

All I've seen is the option to add single worksetitems via "addWorksetItem", but no option to load them from e.g. an XML file and bind them directly.

Thanks,

Oliver

[Former Member]

Hi Oliver,

You can bind the aggregation wirksetitem like this:

....Shell({
     ...,

     worksetItems: {

          path: "/data",

          template: new sap.ui.ux3.NavigationItem({

               text: "{textPropOfModel}",

               key: "{keyPropOfModel}"

          })

     }
})

Hope it helps.

Regards,

Jose Manuel

[former_member205899]

Hi Jose Manuel,

thanks for the code sample. I got it to work now for the Main Menu, but as soon as I bind a Sub Menu (which also works fine), I am not able to select MainMenu Items anymore, because the selected key always stays the key of the initally selected SubMenu Item.

My Model:

var NavigationList = [
  {
       "ID":2,
       "MainMenuName":"MainMenuItem2",
       "SubMenuItemList":[
       {
            "ID":4,
            "SubMenuName":"SubMenuItem2-1",
            "key_name":"sub2_1",
       },
      {
            "ID":5,
            "SubMenuName":"SubMenuItem2-2",
            "key_name":"sub2_2",
       }
       ]
  },
  {
       "ID":3,
      "MainMenuName":"MainMenuItem3",
       "SubMenuItemList":[
       {
            "ID":8,
            "SubMenuName":"SubMenuItem3-3",
            "key_name":"sub3_3",
       }
       ]
  }
];

And my oShell code:

worksetItems: {
     path: "/NavigationList",
     template: new sap.ui.ux3.NavigationItem({
          text: "{MainMenuName}",
          key: "{ID}",
          subItems: {
               path: "/NavigationList/0/SubMenuItemList",
               template: new sap.ui.ux3.NavigationItem({
                    text: "{SubMenuName}",
                    key: "{key_name}"
                    })
                  }
          })


     },

After initial bind, the Shell Workset items are fine, I can select the submenu items SubMenuItem2-1 and SubMenuItem2-2 correctly, but when I want to switch to another Main Menu Item, e.g. MainMenuItem3, the initial Sub Menu Item stays selected (SubMenuItem2-1). So it seems like the key of the MainMenu is being overwritten.

What am I doing wrong?

Thanks,

Oliver