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CL_GUI_ALV_TREE event for expand/collapse

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Former Member

‎10-01-2014 2:14 PM

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Hello,

Does anyone know which event can be triggered in class CL_GUI_ALV_TREE when you expand or collapse a node?

Thanks a lot!,

Eloi

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former_member201275
Active Contributor

‎10-01-2014 5:12 PM

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The event triggered is 'EXPAND_NC'.


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former_member201275
Active Contributor

‎10-01-2014 5:12 PM

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The event triggered is 'EXPAND_NC'.


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Former Member
In response to former_member201275

‎10-02-2014 5:41 AM

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Hi Glen,

I thought it was 'EXPAND_NC' but I don't achieve to trigger it. Have you, by any chance, a code snippet of it?

Many thanks,

Eloi

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former_member201275
Active Contributor
In response to former_member201275

‎10-02-2014 6:50 AM

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There are a number of sap demo programs for this. Have a look at the code in BCALV_TREE_02, in row 70 is the code.

Best of luck.