UnhideScroll function

Syntax

UnhideScroll(Scrollpath)

Where scrollpath is: 

[RECORD.level1_recname, level1_row, [RECORD.level2_recname, level2_row, ] RECORD.target_recname

To prevent ambiguous references, you can use SCROLL. scrollname, where scrollname is the same as the scroll level’s primary record name.

Description

Use the UnhideScroll function to programmatically unhide a scroll area that has been hidden with HideScroll. It unhides the specified scroll and any associated scrolls at a lower level.

Note:

This function remains for backward compatibility only. Use the ShowAllRows rowset method instead.

Parameters

Parameter Description

scrollpath

A construction that specifies a scroll level in the component buffer.

Returns

Optionally returns a Boolean value indicating whether the function executed successfully.

Example

This example clears the contents of a level-one hidden scroll, then unhides it:

   ScrollFlush(RECORD.ORDER_INQ_INV);
   UnhideScroll(RECORD.ORDER_INQ_INV);

The following example hides or unhides a level-three scroll:

If APPR_QTY_SW = "N" Then
   HideScroll(RECORD.APPR_RULE_LN, CurrentRowNumber(1), RECORD.APPR_RULE_DETL, CurrentRowNumber(2), RECORD.APPR_RULE_QTY);
Else
   UnhideScroll(RECORD.APPR_RULE_LN, CurrentRowNumber(1), RECORD.APPR_RULE_DETL, CurrentRowNumber(2), RECORD.APPR_RULE_QTY);
End-If;

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