How I can replace a certain text with a table

[Harald]

I would replace the text %Doctors% at the runtime by a table. The following code does not work.

private void ReplaceAllMatches(string Parameter, Telerik.Windows.Documents.Model.Table NewTable)
{
this.myViewer.Document.Selection.Clear(); // this clears the selection before processing
DocumentTextSearch search = new DocumentTextSearch(this.myViewer.Document);
List<Telerik.Windows.Documents.TextSearch.TextRange> rangesTrackingDocumentChanges = new List<Telerik.Windows.Documents.TextSearch.TextRange>();
foreach (var textRange in search.FindAll(Parameter))
{
Telerik.Windows.Documents.TextSearch.TextRange newRange = new Telerik.Windows.Documents.TextSearch.TextRange(new DocumentPosition(textRange.StartPosition, true), new DocumentPosition(textRange.EndPosition, true));
rangesTrackingDocumentChanges.Add(newRange);
}
foreach (var textRange in rangesTrackingDocumentChanges)
{
this.myViewer.Document.Selection.AddSelectionStart(textRange.StartPosition);
this.myViewer.Document.Selection.AddSelectionEnd(textRange.EndPosition);
this.myViewer.InsertTable(NewTable,true);
textRange.StartPosition.Dispose();
textRange.EndPosition.Dispose();
}
}

 

[Tanya]

Hi Harald,

I believe the observed behavior might be related to the fact that the Table elements are passed by reference and you are trying to insert the same table in more than one position. Could you verify this is the case? If yes, I suggest passing different Table objects to the InsertTable() method.

Hope this helps.

Regards,
Tanya
Telerik

 

 

[Harald]

Yes, I would like to insert the same table in different positions. After I modified the code, it works.

...

foreach (var textRange in rangesTrackingDocumentChanges)
{
this.myViewer.Document.Selection.AddSelectionStart(textRange.StartPosition);
this.myViewer.Document.Selection.AddSelectionEnd(textRange.EndPosition);
this.myViewer.Delete(true);
this.myViewer.InsertTable(NewTable,true);
textRange.StartPosition.Dispose();
textRange.EndPosition.Dispose();
}

...