# Revision history [back]

### Attempted to hide a column in Keikai (5.x) unsuccessful

I was attempted to hide Column E with range of E1 to E12; however, it has no effect. Maybe this was not the proper way to do it?

@List("onClick = #processColumn")
private void hideColumn() {

//Hide Column E - from row E1 to E120

Range rowRange = Ranges.range(ss.getSelectedSheet(), "E1:E120");

CellOperationUtil.hide(rowRange);
rowRange.setHidden(true);

}


### Attempted to hide a an entire column in Keikai (5.x) unsuccessfulfailed

I was attempted to hide Column E with range of from E1 to E12; E120; however, it has no effect. Maybe this was not the proper way to do it?

@List("onClick = #processColumn")
private void hideColumn() {

//Hide Column E - from row E1 to E120

Range rowRange = Ranges.range(ss.getSelectedSheet(), "E1:E120");

CellOperationUtil.hide(rowRange);
rowRange.setHidden(true);

}

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