Hello again,
I'm trying to put a total item count in the group headers by using the ItemDataBound event as described in various places here.
For some reason GridGroupHeaderItem.GetChildItems() is returning 0 (not null -> "0"). I thought it might be because I'm collapsing all groups as described here: http://www.telerik.com/help/aspnet-ajax/grdcollapseallitemsongrouping.html, but disabling this code still returns 0.
Would someone possibly have a suggestion here?
Thx in advance!
Rgds - Marcus.
I'm trying to put a total item count in the group headers by using the ItemDataBound event as described in various places here.
For some reason GridGroupHeaderItem.GetChildItems() is returning 0 (not null -> "0"). I thought it might be because I'm collapsing all groups as described here: http://www.telerik.com/help/aspnet-ajax/grdcollapseallitemsongrouping.html, but disabling this code still returns 0.
Would someone possibly have a suggestion here?
Thx in advance!
Rgds - Marcus.
2 Answers, 1 is accepted
0
Hello Marcus,
You can use the <GridGroupHeaderItem>.GetChildItems().Length property to get the count of the items in the particular group.
Additionally, I suggest you examine the following help article which illustrates how to achieve your goal:
Performing calculations in group header
Best wishes,
Pavlina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
You can use the <GridGroupHeaderItem>.GetChildItems().Length property to get the count of the items in the particular group.
Additionally, I suggest you examine the following help article which illustrates how to achieve your goal:
Performing calculations in group header
Best wishes,
Pavlina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
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Marcus
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answered on 15 Mar 2010, 11:58 PM
Hello Pavlina,
sorry, I should have been more specific. I was using the GetChildItems().Length property - it's returning 0.
I managed to do it declaratively using the info in the link you provided, though :)
Still strange that it would return 0 ....
Thx again!
Rgds - Marcus.
sorry, I should have been more specific. I was using the GetChildItems().Length property - it's returning 0.
I managed to do it declaratively using the info in the link you provided, though :)
Still strange that it would return 0 ....
Thx again!
Rgds - Marcus.