When inserting content in an empty paragraph, the styles applied to it are the default document styles. However, if the properties are present in the last paragraph symbol, the content should inherit them.
Workaround: Copy the properties of the marker after inserting the content:
run.Properties.CopyPropertiesFrom(paragraph.Properties.ParagraphMarkerProperties);
However when embedded images with leading white spaces are imported, UriFormatException: 'Invalid URI: The Uri string is too long.', is thrown.
Workaround: Add a paragraph between the list and the table
foreach (var section in this.document.Sections){ bool shouldInsert = false; foreach (var block in section.Blocks.ToList()) { var paragraph = block as Paragraph; if (paragraph != null && paragraph.ListId > -1) { shouldInsert = true; } else if (shouldInsert) { var paragraphToInsert = new Paragraph(this.document); paragraphToInsert.Spacing.LineSpacing = 1; paragraphToInsert.Spacing.LineSpacingType = HeightType.Exact; paragraphToInsert.Spacing.SpacingAfter = 0; block.BlockContainer.Blocks.Insert(section.Blocks.IndexOf(block), paragraphToInsert); shouldInsert = false; } }}
There is a ParagraphBorders property in the model Paragraph class, but it isn't implemented in the HTML import. Also, ensure that the borders applied on div elements are preserved.
In WordsProcessing on import only the lower case CSS attributes are correctly imported. Upper case and mixed case are ignored and the default values are used.
Workaround:
IEnumerable<Table> tables = this.document.EnumerateChildrenOfType<Table>();
foreach (Table table in tables)
{
table.PreferredWidth = new TableWidthUnit(TableWidthUnitType.Auto);
}
IEnumerable<Paragraph> paragraphs = this.document.EnumerateChildrenOfType<Paragraph>();
foreach (Paragraph paragraph in paragraphs)
{
paragraph.Spacing.SpacingAfter = 0;
}
I have created a very simple template (see attached file), import it, add my contents and later try to do a MailMerge.
However, the call to this function fails with the following exception:System.ArgumentException
HResult=0x80070057
Message=The document element is already associated with a parent.
Parametername: item
Source=Telerik.Windows.Documents.Flow
StackTrace:
at Telerik.Windows.Documents.Flow.Model.Collections.DocumentElementCollection`2.VerifyDocumentElementOnInsert(T item) in c:\DeveloperTooling_Agent13\_work\91\s\Documents\Flow\Flow\Model\Collections\DocumentElementCollection.cs:line 69
at Telerik.Windows.Documents.Core.Data.DocumentElementCollectionBase`2.InsertRange(Int32 index, IEnumerable`1 items) in c:\DeveloperTooling_Agent13\_work\91\s\Documents\Core\Core\Core\Data\DocumentElementCollectionBase.cs:line 129
at Telerik.Windows.Documents.Flow.Model.InlineRangeEditor.InsertInlinesInRange(InlineBase start, IEnumerable`1 inlines) in c:\DeveloperTooling_Agent13\_work\91\s\Documents\Flow\Flow\Model\InlineRangeEditor.cs:line 132
at Telerik.Windows.Documents.Flow.Model.Fields.FieldInfo.UpdateFieldCore(FieldUpdateContext context) in c:\DeveloperTooling_Agent13\_work\91\s\Documents\Flow\Flow\Model\Fields\FieldInfo.cs:line 236
at Telerik.Windows.Documents.Flow.Model.Fields.FieldInfo.UpdateFieldInternal(FieldUpdateContext context) in c:\DeveloperTooling_Agent13\_work\91\s\Documents\Flow\Flow\Model\Fields\FieldInfo.cs:line 186
at Telerik.Windows.Documents.Flow.Model.MailMergeProcessor.ExecuteMailMerge(RadFlowDocument document, Object record) in c:\DeveloperTooling_Agent13\_work\91\s\Documents\Flow\Flow\Model\MailMergeProcessor.cs:line 57
at Telerik.Windows.Documents.Flow.Model.MailMergeProcessor.Execute(RadFlowDocument document, IEnumerable collection) in c:\DeveloperTooling_Agent13\_work\91\s\Documents\Flow\Flow\Model\MailMergeProcessor.cs:line 25
at Telerik.Windows.Documents.Flow.Model.RadFlowDocument.MailMerge(IEnumerable collection) in c:\DeveloperTooling_Agent13\_work\91\s\Documents\Flow\Flow\Model\RadFlowDocument.cs:line 337
at JOIM.TextExport.DocumentGenerator.Export(String outputPath) in P:\Tolaris\JOIM.Common\JOIM.TextExport\DocumentGenerator.cs:line 581
using Telerik.Windows.Documents.Flow.FormatProviders.Docx; using Telerik.Windows.Documents.Flow.Model; using Telerik.Windows.Documents.Spreadsheet.Model; ... using (StreamfileStream = File.Open(templatePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)) { var provider = newDocxFormatProvider(); _document = provider.Import(fileStream); } ... _document = Document.MailMerge(new [] { MergeFieldData });
Workaround:
string html = File.ReadAllText("Source.html");
string newHtml = html.Replace("<br>", "[br]");
File.WriteAllText("NewSource.html", newHtml);using (Stream stream = File.OpenRead("NewSource.html"))
{
HtmlFormatProvider htmlFormatProvider = new HtmlFormatProvider();
flowDocument = htmlFormatProvider.Import(stream);
TxtFormatProvider txtFormatProvider = new TxtFormatProvider();
string text = txtFormatProvider.Export(flowDocument);
string newText = text.Replace("[br]", "\r\n");
}
When <div> elements contain non-inline HTML elements, they and their styles are removed on import.
Input:
<div style="margin-left: 200px;">
<ol>
<li>Item 1</li>
<li>Item 2</li>
</ol>
</div>Output:
<ol style="list-style-type: decimal;">
<li value="1"><span>Item 1</span></li>
<li value="2"><span>Item 2</span></li>
</ol>
Workaround: Set the style properties to the inner elements. They will not disappear.