I want to fixed the last column right most column of my Outsystem Data Grid.

Anjali Choudhary

Question

I want to fixed the last column right most column (My actions Edit/Delete buttons columns) of my Outsystem Data Grid. How I can do that I tried css, javascript but nothing worked. and Is there any inbuilt function I checked I couldn't find anything. I have around 34 columns

15 Jun

Mihai Melencu

Champion

Hi @Anjali Choudhary ,

You can use the following JavaScript code in the grid’s OnInitialize event. This will freeze the last column. You can adjust the configuration as needed.

const gridObj = OutSystems.GridAPI.GridManager.GetGridById($parameters.GridWidgetId);
const grid = gridObj.provider || gridObj._provider;
if ("frozenCells" in grid) {
grid.frozenColumns = 0;
grid.frozenCells = {
top: 0,
bottom: 0,
left: 0,
right: 1
};
}

NOTE: Applying manual freeze column will overwrite this one.

15 Jun

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Last reply 15 Jun

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Anjali Choudhary

Hi @Mihai Melencu ,

With the above changes my left most column freeze is removed, I want to freeze first and last column, when I tried like this right column only got freezed for left I used the Grid "FreezeColumns", but it got overide by the below js.
Kindly suggest how to freeze both left and right columns.

grid.frozenCells = {
top: 0,
bottom: 0,
left: 0,
right: 1
};

15 Jun

Mihai Melencu

Champion

Replying to Anjali Choudhary's comment on 15 Jun 2026 20:14:51

Hi,

With frozenCells, the supported scenarios are:

Freeze columns on the left or on the right
Freeze rows at the top or at the bottom
Combine one horizontal freeze with one vertical freeze, for example:
- left + top
- right + top
- left + bottom
- right + bottom

However, there is an important limitation: although the API exposes all four sides, you can only freeze cells on two sides at the same time:

One horizontal side: either left or right
One vertical side: either top or bottom

So freezing both the first column and the last column in the same grid instance is not supported directly.

You can check the documentation here: FrozenCells API

______

My recommendation would be to place all columns that need to remain frozen on the same side of the grid, preferably on the left side.

From a technical point of view, this is the most stable and supported approach, because the standard freeze behavior works best when freezing a continuous block of columns from one side.

From a UX point of view, having the fixed columns grouped on one side is also cleaner and more predictable for the user.

15 Jun

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