wpf - DataGrid SelectedItem Binding -

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wpf - DataGrid SelectedItem Binding -

below code behind in view model:

private datarow selectederrorrow; public datarow selectederrorrow { { homecoming selectederrorrow; } set { selectederrorrow = value; base.raisepropertychanged("selectederrorrow"); } }

then in view:

<datagrid selecteditem="{binding selectederrorrow,mode=twoway}"

the binding works... "gets" value when datagrid drawn never sets when new value selected/highlighted.... ideas?

note item source datagrid datatable.

edit: datagrid in popup, when datagrid gets drawn binded value (null). 1 time selected/highlight row not 'set' anything. 'set' binded value null when redrawn (the popup open, selected row, close it,and reopen it). thing never sets value null, , sets during secound time drawn.

i needed alter binding to. needs bind datarowview , not datarow.

wpf binding mvvm datagrid selecteditem

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