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Lukasz
1410
Changing "items" label in GroupByRecord to custom text
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Hello

When I use grouping functionality of XamDataGrid (v 11.1.20111.2193), all GroupByRecords have following label:

x items

where x is the number of child records.

 

I wanted to change that "items" to my custom text (for instance: "elements," "datasets" and so on).

 

I was able to do this by InitializeRecord event:

 

 var gbr = record as GroupByRecord;
            if (gbr != null) {
               var count = gbr.ChildRecords.Count;

                gbr.Description = string.Format("{0} ({1} {2})", gbr.Value, count, "elements");
            }

 

It works as expected, the "items" are now "elements". However:

- if I filter records, the group counteris not refreshing (obviously, because I've not added event handler.

(by default, it's refreshed when filter is changed).

Soo, I did:

 

RecordFilterChanged+= ... (and recalculate)

And now, I have no idea how to recalculate based on filtering (Record class doesnt have "IsFilteredOut" property right?)

I was trying to play around with RecordsManager.GetFilteredInRecords() but this also didn't work fully as expected, and I thought It's too much. Also tried with Visibility of each record, but this is also dead end.

Even If I manage to handle filters, I'm not sure if those events are all I need to handle.

 

Can you give me some feedback how to simply change "items" to custom text in GroupByRecord (if possible  - without need to recalculating all the grouping functionality).

 

 

 

 

 

 

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