c# - Restore oryginal value after validation fails - infragistics UltraWinGrid -

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i've set regexppattern property in infragistics ultrawingrid column , works - when user edit cell , given input doesn't match regexp cell cleared. restore previous ( before edit started) value of cell instead of make blank. how can it?

thanks in advance!

i found solution:

create event handler grid's event: celldataerror - set event argument properties in following sample:

private void _ultragrid_configlist_celldataerror(object sender, infragistics.win.ultrawingrid.celldataerroreventargs e) {      e.stayineditmode = false;      e.raiseerrorevent = false;      e.restoreoriginalvalue = true; }

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