Access deep structures from tableView model binding

[Former Member]

Hi,

I have a problem with accessing a deep structure component from a tableView control.

The structure is defined like this:

structure project_data
    main_data type structure
    data_table1 type table
    data_table2 type table
    ...
end structure

The deep structure project_data is an attribute of my model class.

When I have a table attribute, it can directly be accessed by using table="//model/table_data" in the tableView.

What do I have to write in my table attribute to access the deep structure directly via model binding.

table="//model/project_data.table_data" doesn't work, it throws a bsp exception.

Thanks in advance!

[thomas_jung]

There are set limitations to the delivered model binding logic. It can't degotiate that deep of a structure. This is the path logic:

• path syntax:

• name [ "[" row "]" ] [ "." column ]

Check out the methods under the Interface (IF_BSP_MODEL_BINDING) in the class CL_BSP_MODEL.

[Former Member]

So there is no direct way of doing this?

But why does it work for textEdits like this: value="//model/project_data.main_data-description"

What would I have to do in the interface methods to get it work, or is it simpler to just add the elements of the deep structure directly to my model class?

[Former Member]

i have the same problem to bind a table which is within a structure. Is there any workaround to get it work?

thx

Erwin

[Former Member]

hi stefan ,

I have also faced this problem model binding is not possible in the deep structure the solution to this problem is that we have to use scriplet.ie

value = "<%= model->project_data-main_data-description %>".

regards

Aashish Garg