SAPUI5: Updating single table row binding

[Former Member]

Hi guys,

I have a problem with my UI.

I am using a function that is returning the following structure:

In the UI I have two columns: "Organizations" and "Languages".

When I select a value in the Organization ComboBox, I load all langDesc values in the Language ComboBox (from the langList structure) on the same row.

The problem is that if I add more than one row in the table, all the values in the Language ComboBox are the same for each row and they are filled depending on the last value in the Organization ComboBox (and they should be different).

My question is: How can I get a different Languages list on each row, depending on the selected Organisation for that row.

[ivan_petrov · Accepted solution]

Hi Grigor,

It is like that, because you are using one instance of the combo box for all the rows.

Intead you should create a new instance of the combobox for each row and then you can have different values selected.

Best regards,

Ivan

[Former Member · Accepted solution]

Hi Ivan,

Thank you for your answer.

The problem is that I need a different binding in the Languages column for each row (depending on the selected Organization).

Best Regards,

Grigor

[Qualiture · Accepted solution]

Can't you just simply bind to the relative path {langList} for your current row? And indeed, instantiate a new instance for your dropdown in your template.

This should definitely work