CALLBACK_BUTTON_CLICK SAP Method of class CL_GUI_ALV_TREE_AUTO_HIERARCHY
Below is documentation, parameters and attributes of ABAP Method CALLBACK_BUTTON_CLICK within SAP class CL_GUI_ALV_TREE_AUTO_HIERARCHY. There is also a number of example ABAP code snipts to help you use the functionality of this method.
This method is available within SAP systems depending on your version and release level, you can view further information by entering the class name CL_GUI_ALV_TREE_AUTO_HIERARCHY into the relevant SAP transactions such as SE24 or SE80, and then selecting the method you are interested in.
Method Type - Instance
This is an Instance Method so needs to be instantiated first before you can access any of the methods. I.e. you need to create a local variable of TYPE ref to the class.The following technical details of method CALLBACK_BUTTON_CLICK can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method CALLBACK_BUTTON_CLICK
.| Name | Type | Data Type | Description | Default Value |
| IV_FIELDNAME | Importing | TYPE LVC_FNAME | ALV control: Field name of internal table field | |
| IV_NODE_KEY | Importing | TYPE LVC_NKEY | ALV Tree Control: Node Key |
Exceptions of Method CALLBACK_BUTTON_CLICK
This method does not have any exceptionsExample ABAP coding
DATA: lo_class TYPE REF TO CL_GUI_ALV_TREE_AUTO_HIERARCHY.
DATA: lv_IV_FIELDNAME TYPE LVC_FNAME,
lv_IV_NODE_KEY TYPE LVC_NKEY,
lv_other TYPE c.
CALL METHOD lo_class=>CALLBACK_BUTTON_CLICK(
EXPORTING
IV_FIELDNAME = lv_IV_FIELDNAME
IV_NODE_KEY = lv_IV_NODE_KEY ).
Links to Related Class(s)
CL_GUI_A...Full list of available SAP object classes
Search for further information about these or an SAP related objects