on 09-17-2015 2:59 PM
Hi experts,
I am developing a UI5 web application which consumes oData collections.
One of these oData collection is fetched using get_expanded_entityset method which I implemented in my oData service
The get_expanded_entityset method returns both header and line items in the form of a collection of items [in my case it is called 'toPosition' navigation property]
Now I have a data table which is binded to that oData method but I am not able to get the single line items data displayed into each cell.
This is the data bind code I use
var oModelCarrier = new sap.ui.model.odata.ODataModel('/sap/opu/odata/sap/Z_COLL_PORTAL_SRV',{json:true});
var tableCarrier = sap.ui.getCore().byId("carrierInvoiceSub-carrierSubmission--carrierTable");
tableCarrier.setModel(oModelCarrier);
oModelCarrier.setCountSupported(false);
tableCarrier.bindRows( {path: '/fileRepositorySet',
filters : [ new sap.ui.model.Filter("fileId", sap.ui.model.FilterOperator.EQ, fileid) ],
parameters : {expand: 'toPosition'}
});
and this is the table view part
<table:Table id="carrierTable" enableGrouping="true" enableSorting="true">
<table:title><Textview text="Carrier Shipments [Uploaded]"></Textview></table:title>
<table:columns>
<table:Column>
<Label text="Invoice Num."/>
<table:template>
<layout:VerticalLayout content="{toPosition/results}" xmlns:layout="sap.ui.layout">
<layout:content>
<TextView text = "{invoiceNumber}" />
</layout:content>
</layout:VerticalLayout>
</table:template>
</table:Column>
<table:Column>
<Label text="Container Type"/>
<table:template>
<layout:VerticalLayout content="{toPosition/results}" xmlns:layout="sap.ui.layout">
<layout:content>
<TextView text = "{containerType}" />
</layout:content>
</layout:VerticalLayout>
</table:template>
</table:Column>
</table:columns>
</table:Table>
and most important this is the oData response I get from my service calling get_expanded_entityset
can anyone help me how to get collection data displayed on table cells ?
it seems the response I get is correct containing all the data I need for my application.
please be patient with me, I am learning oData / UI5 technology so I am not an expert
best regards,
claudia
Hello Claudia,
First thing is you need to check if the problem is at the OData service level or the UI5 app level.
Go to spro->SAP netweaver->gateway->OData channel->Administration->support utilites->Traces
Put up a payload trace, and run your application again.
Go back to spro and check if you get the right trace.
If yes-
Check if the service gives you correct data by going to /IWFND/GW_CLIENT.
if yes-
You are going wrong at the UI5 app level, you might consider posting this in SAPUI5 Developer Center and not here.
if no-
post it here.
If no-
post it here.
Cheers,
-NK
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Hi Nimish,
sorry I forgot to post this first on SAPUI5 Developer Center
From gw client I am able to see correct odata response.
The point is on UI5 side.
Regards,
Claudia
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