UI5 bindElement not refreshs main Model

[Former Member]

Hello,

i try to create a Master/Detail View with oData v4.

The Problem is that when i edit a element on a the detailview (for Example the Name). The list on MasterView is not refreshed.

So ein bind it on my Masterview:

<List items="{som>/Users}" >    
<StandardListItemtype="Navigation"title="{som>UserName}"description="{som>FirstName} {som>LastName}"press="onItemPress" />
</List>

"som" is the Root-Point for my Odata service.

So i do the binding on my Detailview.

this.getView().bindElement({    
    path : this.getBindPath(sId),
    model: "som"
});


    <fLayout:SimpleForm>
        <fLayout:content>

            <Label text="{i18n>settings.user.username}" />
            <Input value="{som>UserName}" />

        </fLayout:content>
    </fLayout:SimpleForm>

By this i can refresh the list in Masterview:

this.getView().getModel("som").refresh();

But i have to do int manually. How can i attach this to an on change event?

[former_member553417]

hi florian,

After editing the name in detail .you are calling the master list odata service right?.instead of binding this.getView().getModel("som").refresh();.try to call the master list id and set the model directly to that elementid

sap.ui.getCore().byId("Listid").setModel(Modelname,"som");

Regards,

Drushya

[Former Member]

Thanks for your answer!

The problem isn't that the masterview istn't refreshing. That is working with: this.getView().getModel("som").refresh();

But how can i trigger this automatically after an change is happen?

[former_member186852]

I Think you can use event bus to achieve the same.

[former_member553417]

You are asking which event to use while editing name in detail page? for input change you can use liveChange event.

same master refresh can be called inside

[Former Member]

Yes i allready tryied this.

But wehen i use the event "change" an do the refresh there i will get the follwoing error:

"cannot refresh due to pending changes"

I think this is, becauseof my update request isn't finished until that.