Shulou(Shulou.com)06/01 Report--

Dynamically hide folder columns, usually written in WHEN-NEW-FORM-INSTANCE.

If you encounter a situation related to interbank, you can write it in the when-new of the line.

Reference pll: APPFLDR

Reference procedure: APP_FOLDER_DEL_FLD

L_old_itm: =: system.cursor_item

-- go to the ITEM you want to delete

Go_item ('BLOCK.ITEM')

-- call standard api to hide the current column

APP_FOLDER_DEL_FLD

Go_item (l_old_itm)

Cannot be hidden under the following circumstances:

1. Cannot be hidden when the FOLDER ITEM property REQUIRED is set to TRUE.

two。 This item cannot be hidden when FOLDER ITEM is placed on a FIXED canvas (not a stacked canvas).

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