How know WPF DataGrid ItemsSource bind finish

929Free 281

Datagrid control ItemsSource Attribute bind List, but , I donot know When is the data loaded ?

DaisyTian-1203 11,616 Reputation points

2020-06-24T07:33:37.833+00:00

When the DataGrid displays the data, the data loaded is finished. If the date loads to slow, then you need to figure out whether it takes you time to fetch data from the database or to render the DataGrid. If it's the latter, you can set the DataGrid property EnableColumnVirtualization and EnableRowVirtualization to make it a virtual loading to improve performance.
929Free 281 Reputation points

2020-06-24T08:12:39.58+00:00

I just want to know how to trigger events when displaying data?
929Free 281 Reputation points

2020-06-24T08:13:49.967+00:00

you say, the data loaded is finished. How to capture this state ?
DaisyTian-1203 11,616 Reputation points

2020-06-25T08:55:50.997+00:00

WPF has no event to get the Itemsource binding completed status in official document. Could you give a description of your "trigger events when displaying data"?
929Free 281 Reputation points

2020-06-25T14:40:59.39+00:00

I'm looking for a trigger now.
DaisyTian-1203 11,616 Reputation points

2020-06-26T07:13:46+00:00

What kind of event do you want to trigger?
Ken Tucker 5,846 Reputation points

2020-06-26T10:55:37.677+00:00

How are you getting the records from a database to display? Could you post some code.
929Free 281 Reputation points

2020-06-28T01:13:06.557+00:00

I have found solution.thanks