I am reviewing asp.net components, that utilize tree structures, for an application our company is developing for an internal user. Can you please answer these general questions, as I am totally new to this product?
1. If I have this structure
A
B
Can I insert a level C, under B, if I am developing a user applications?
2. If I have this structure
A
B
Before level C is created, can I have code to edit the data before inserting? So if C is ST, for example, and I wish to append a sequential number to it, can I do so (making it ST00001, for example)?
3. If I have this structure
A
B
If the user wishes to insert C under A, can I check the data C first, and issue a message, telling our user data insertion is NOT possible, for certain data (Like Tuna, for example).