Problem of ConditionalFormatting

[Fabien]

Hi,

I use the Q1 2009 SP1.

If I set a ConditionalFormattingObjectList for a column, the header row cell is colorised, sounds wrong for me.

Perhaps a mistake about GridTableHeaderRowElement, a control is missing?!?

How can I patch this?

Best regards,

Fabien

[Jack]

Hi Fabien,

Thank you for reporting this issue.

I confirm that this is an issue and it exists in our latest release. We will address it asap. I have updated your Telerik points for this bug report.

You can work around the issue by using custom header cells. You should trap the NotifyFormatChanged method. Here is a sample:

void radGridView1_CreateCell(object sender, GridViewCreateCellEventArgs e)
{
    if (e.CellType == typeof(GridHeaderCellElement))
    {
        e.CellElement = new MyHeaderCell(e.Column, e.Row);
    }
}

public class MyHeaderCell : GridHeaderCellElement
{
    public MyHeaderCell(GridViewColumn column, GridRowElement row) :
        base(column, row)
    {
    }

    protected override Type ThemeEffectiveType
    {
        get { return typeof(GridHeaderCellElement); }
    }

    protected override void NotifyFormatChanged()
    {
    }
}

Should you have any further questions, don't hesitate to write us.

All the best,
Jack
the Telerik team

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[Fabien]

Hi,

i'm sorry but this patch don't work for me. I'll wait for next release.

Best regards,

Fabien

[Georgi]

Hi Fabien,

Unfortunately there is no other way to workaround this problem. We will fix it for Q2 2009. I would like to apologize for the caused inconvenience and to thank you for pointing this issue out.

Kind regards,
Georgi
the Telerik team

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