Freeze Column

[Mike]

I am using the FrozencolumnsCount and it works fine unless I use the grouping function.   How can I get the column to stay frozen if I am grouping data?

[Iana Tsolova]

Hello Mike,

Note that when the grid has frozen columns and grouped, the first frozen column is the expand/collapse column. Therefore, to preserve the same data columns frozen functionality, you can increase the FrozenColumnsCount property.  You can try the following code:

protected override void RaisePostBackEvent(IPostBackEventHandler sourceControl, string eventArgument)
{
    base.RaisePostBackEvent(sourceControl, eventArgument);
    Label1.Text = eventArgument;
    if (eventArgument.Contains("GroupByColumn"))
    {
        RadGrid1.ClientSettings.Scrolling.FrozenColumnsCount++;
    }
    if (eventArgument.Contains("UnGroupByExpression"))
    {
        RadGrid1.ClientSettings.Scrolling.FrozenColumnsCount--;
    }
}

Give it a try and let me know if this works for you.

All the best,
Iana
the Telerik team

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[Mike]

There are 20+ columns in the grid and when "FrozenColumnsCount" is added the last 5 columns are chopped off when I scroll to the right. 

I also tried your solution, thanks, but there was no change.

[Iana Tsolova]

Hi Mike,

Please find attached a sample project and try it on your end. Let me know if it works as desired and what differs in your case.

Best wishes,
Iana
the Telerik team

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[Mike]

Iana,

I tried your changes, unforunately the last five columns are still not visible when I use grouping.

:(

[Iana Tsolova]

Hi Mike,

Could you please send us a sample where we could replicate the described behavior in order to debug it locally and get to the source of the issue? Providing a live Url might also be of help.

Regards,
Iana
the Telerik team

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[Mike]

This is an internal site and if you want me to send you source code send me an email and I will reply with some attached for your review.  I don't feel comfortable posting it on a forum.

[Vladimir]

Hi Mike,

You can open support ticket where attachments are allowed.

Vlad

[Mike]

Vlad,

I just created the support ticket, thank you!

Mike

[Stephen Braich]

I am having a similar problem with losing columns.  I don't have anything extravagant like grouping or anthing like that.  I am just losing that last column.

[Sebastian]

Hello Stephen,

Can you please check whether setting MasterTableView -> TableLayout = Fixed for the grid and specifying fixed widths for the grid columns as presented on the relevant demo alleviates the abnormality?

Kind regards,
Sebastian
the Telerik team

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[LeBear]

I am experiencing this same problem.  I have the table layout to fixed, but that didn't seem to help.

I got around this by adding a final column that doesn't hold anything.  At least the users can see all of their data, and they probably don't really notice the final empty column.  Its a workaround, but I would prefer not to have to do this.