ExpandColumn Header style

[Albert Shenker]

I have a hierarchical grid with EnableHierarchyExpandAll="true"

I would like to set the background color of the ExpandColumn header. I would prefer to do this with a CSS class rather than a CSS selector.

I have the following CSS defined: 

.gridHeader
{
background-color:#E1EDF7 !important;
}

in my grid ItemCreated server-side event, I have the following code:

 Select Case e.Item.ItemType
                        Case GridItemType.Header
                            Dim headerRow As GridHeaderItem = CType(e.Item, GridHeaderItem)
                            headerRow("ExpandColumn").CssClass = "gridHeader"
End Select

This doesn't seem to work. Any ideas? 

 

 

 

[Konstantin Dikov]

Hello Albert,

There seems to be an issue with the CssClass property for the ExpandColumn when set in the code-behind. I will log this in our system, so that our developers could further investigate it.

For the time being, please use the following CSS selector for customizing the ExpandColumn header:

<style>
    div.RadGrid .rgHeader.rgExpandCol {
        background: #ffd800;
    }
</style>

Please excuse us for any inconvenience caused by this.


Regards,
Konstantin Dikov
Telerik