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Validation before delete rows in ALV OO

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Former Member

‎2007 Aug 27 8:32 PM

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752

Hi,

I have an editable ALV using OO Grid. Some columns are editable and others ones are not using field catalog. I want to validate the data before delete the current row and skip the deletion action if the validation fails. I try to stop the program using an event handler but the handler for the before_user_command event doesn't stop with the function code cl_gui_alv_grid=>mc_fc_loc_delete_row. How can I do to resolve this problem?

Regards,

Lisandro

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RichHeilman
Developer Advocate
Developer Advocate

‎2007 Aug 27 8:44 PM

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Yes, I see you issue, you may want to consider removing these buttons from the toolbar using the exclude parameter of the SET_TABLE_FIRST_DISPLAY method. Then publish your own custom button for delete and then I'm pretty sure that the event before_user_command will be fired when you click this custom button.

Regards,

RIch Heilman

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RichHeilman
Developer Advocate
Developer Advocate

‎2007 Aug 27 8:44 PM

0 Likes
504

Yes, I see you issue, you may want to consider removing these buttons from the toolbar using the exclude parameter of the SET_TABLE_FIRST_DISPLAY method. Then publish your own custom button for delete and then I'm pretty sure that the event before_user_command will be fired when you click this custom button.

Regards,

RIch Heilman