Custom Filter With RowDetails Visibility

[HARSH]

Hi,

I am adding my custom row filter in telerik  GridView and i am setting Row details visibility also by using a row details template.
I am adding a toggle panel for showing a Row details but i am getting below bugs.

1. When Page loads in grid view for first item is showing + sign in toggle button but that items roww details is still  visible.So after clicking on that + again it comes to normal state.
2. I tried to set row details visibility mode to Collapsed initial and when RadGrid is loaded i was using mouse enter event to set RowDetailsVisibility mode to VisibleWhenSelected  but in that case it is not showing row details at all.

Please let me know how to achieve this.

[Rossen Hristov]

Hi HARSH,

The GridViewToggleRowDetailsColumn and RadGridView.RowDetailsVisibilityMode are mutually exclusive. You should never used both as described in the documentation.

You should either use the RadGridView.RowDetailsVisibilityMode property to control the state of all grid rows or use a GridViewToggleRowDetailsColumn to control the state of each individual row. Since the GridViewToggleRowDetailsColumn operates on the respective GridViewRow.DetailsVisibilityProperty, having a RadGridView.RowDetailsVisibilityMode different from collapsed might lead to unexpected results. To learn more about this type of column read here.

So you must chose one of them, but not both.

I hope this helps.

Regards,
Ross
the Telerik team