Unplanned
Last Updated:
03 Sep 2025 13:53
by Tibor
Tibor
Created on:
03 Sep 2025 13:53
Category:
WordsProcessing
Type:
Bug Report
WordsProcessing: RadFlowDocumentEditor.InsertDocument throws NullReferenceException when inserting a document with incorrectly paired permission range elements
RadFlowDocumentEditor.InsertDocument throws NullReferenceException when inserting a document with incorrectly paired permission range elements.
Valid (Nested):
<w:permStart w:id="1"/>
<w:permStart w:id="2"/>
... content ...
<w:permEnd w:id="2"/>
<w:permEnd w:id="1"/>Invalid (Overlapped):
<w:permStart w:id="1"/>
<w:permStart w:id="2"/>
<w:permEnd w:id="1"/>
<w:permEnd w:id="2"/>Workaround - Remove all Permission Ranges before inserting:
var startPermissionRanges = contentDocument.EnumerateChildrenOfType<PermissionRangeStart>().ToList();
var endPermissionRanges = contentDocument.EnumerateChildrenOfType<PermissionRangeEnd>().ToList();
foreach (PermissionRangeStart rangeStart in startPermissionRanges)
{
rangeStart.Paragraph.Inlines.Remove(rangeStart);
}
foreach (PermissionRangeEnd rangeEnd in endPermissionRanges)
{
rangeEnd.Paragraph.Inlines.Remove(rangeEnd);
}
0 comments