Problem in CL_GUI_ALV_TREE

[Former Member]

Hello all,

I am working on the class CL_GUI_ALV_TREE.

From my selection screen i am displaying an ALV and when i click on the sales order i am displaying a screen which has the CL_GUI_ALV_TREE control in it.

When i press the BACK button i reach again to my intermediate screen betwwen the Selection screen and the ALV Tree screen.

Now if the user clicks on some other sales order i am getting the previous sales order details on the ALV Tree.

I tried using the method DELETE_ALL_NODES to delete the previos tree but then the problem was that when i again click on some other sales order i am getting a blank ALV TREE Scree.

Regards,

Arun

[Former Member]

Hello all,

I am working on the class CL_GUI_ALV_TREE.

From my selection screen i am displaying an ALV and when i click on the sales order i am displaying a screen which has the CL_GUI_ALV_TREE control in it.

When i press the BACK button i reach again to my intermediate screen betwwen the Selection screen and the ALV Tree screen.

Now if the user clicks on some other sales order i am getting the previous sales order details on the ALV Tree.

I tried using the method DELETE_ALL_NODES to delete the previos tree but then the problem was that when i again click on some other sales order i am getting a blank ALV TREE Scree.

Regards,

Arun

[Former Member]

Hi,

Check in debug after double click is your code reading the new selected sales order details.

[Former Member]

Hi,

Flush your tree and refresh it before displaying it again .

Regards,

Raghavendra

[Former Member]

Hi,

Refresh the fieldcatlog before adding the values to it. To display the correct data in the ALV.

Hope this may help you,

Thanks,

Jayasree.

[Former Member]

Thx