How to make the message choice as non-editable thru personalization

Question

Hi,
I have one requirement to make the messageChoice field as non-editable, how to do this thru personalization for particular page.
because the same region available in some other pages also, so i need to do only for that page.
How to do?
Thanks in advance,
SAN

Answer 1

Hi Shanthi,
If you want to make some rows editable and some as read-only, then the best thing to do is use an iterator. It is basically a class that implements interface IF_HTMLB_TABLEVIEW_ITERATOR and allows you to change properties of each cell of your table. You can do the following:
1. Create an iterator class that implements this interface.
2. Code method RENDER_CELL_START( ) to set all elements of a given row as read-only or editable as required.
3. Leave other two methods empty but do activate them.
4. Declare a public reference in your view implementation class of same type as this iterator class.
5. Pass this iterator class to 'iterator' attribute of your <chtmlb:configTable> in view htm.
In the iterator class, you also need to access your table node to decide which rows to make editable and which row to make readonly. To do this, you can declare an attribute in this class of type CL_BSP_WD_CONTEXT_NODE_TV and instantiate it from the CONSTRUCTOR. And you can instantiate this iterator class from DO_VIEW_INIT_ON_ACTIVATION( ) of your view controller.
Regards,
Shiromani