OData Filter is working but want to provide custom message...any help

[Dheerendra]

Hi All,

I have applied a model filter in my UI5 code for display 'EQ' value in table based on user input and it is working. But i want to provide a custom message when that value doesn't exists in OData Model. Below is my code...please advice.

var aFilter = [];

var sQuery = mResult.text;

if (sQuery !== "") {

aFilter.push(new Filter("ProductID", FilterOperator.EQ, sQuery)); // I need to display a custom message when input value doesn't match with 'ProductID' in Odata.

var oTable2 = that.getView().byId("tableId");

var oBinding = oTable2.getBinding("items");

oBinding.filter(aFilter); that.getValues();

}else

{

sap.m.MessageToast.show("Please Enter correct value");

}

Thanks

Dheerendra

[qmacro]

Just a fly-by suggestion: If the value doesn't exist in the OData model, I'm interpreting from that, that there are no matches based on the product ID entered. It might be an idea to have a message showing what you need to show, but initially not visible. Bind the visibility to a formatter that has access to the items you're fetching, and set the value according to how many there are (ie set visible to true if there are no items).

[Dheerendra]

Thanks DJ for suggestions.. will look into this.