UnhideRow function

Syntax

UnhideRow(scrollpath, target_row)

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 UnhideRow function to programmatically unhide a row that has been hidden by HideRow. It unhides the specified row and any dependent rows at a lower scroll level.

Note:

This function remains for backward compatibility only. Use the Visible row property instead.

UnhideRow works by putting the row that you unhide to the last non-hidden row in the list. When UnhideRow is used in a loop, you have to process rows from low to high to achieve the correct results.

Note:

UnhideRow cannot be executed from the same scroll level where the insertion takes place, or from a lower scroll level. Place the PeopleCode in a higher scroll level record.

Parameters

Parameter	Description
scrollpath	A construction that specifies a scroll level in the component buffer.
target_row	An integer specifying which row in the scroll to unhide.

Returns

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

Example

      AE_ROW_COUNT = ActiveRowCount(RECORD.AE_STMT_TBL);
      for &ROW = ActiveRowCount(RECORD.AE_STMT_TBL) to 1 step - 1
         UnhideRow(RECORD.AE_STMT_TBL, &ROW);
         UpdateValue(RECORD.AE_STMT_TBL, &ROW, AE_ROW_NUM, &ROW);
      end-for;