How to know whether a Word document contains tables?

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How to know whether a Word document contains tables?

Postby moonsky » Tue Dec 28, 2010 7:02 am

Hello,
can you tell me how to know whether a Word document contains tables?
moonsky
 
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Re: How to know whether a Word document contains tables?

Postby iceblue support » Tue Dec 28, 2010 8:56 am

if you want to do so, you can follow the codes:
Document document = new Document("Sample.doc");
IList<IDocumentObject> nodes = GetAllObjects(document);
foreach (IDocumentObject node in nodes)
{
if (node.DocumentObjectType == DocumentObjectType.Table)
{
Table tableNode = node as Table;
Console.WriteLine(tableNode.TableFormat);
}
}

private static IList<IDocumentObject> GetAllObjects(Document document)
{
List<IDocumentObject> nodes = new List<IDocumentObject>();
Queue<ICompositeObject> containers = new Queue<ICompositeObject>();
containers.Enqueue(document);
while (containers.Count > 0)
{
ICompositeObject container = containers.Dequeue();
DocumentObjectCollection docObjects = container.ChildObjects;
foreach (DocumentObject docObject in docObjects)
{
nodes.Add(docObject);
if (docObjects is ICompositeObject)
{
containers.Enqueue(docObjects as ICompositeObject);
}
}
}

return nodes;
}
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Re: How to know whether a Word document contains tables?

Postby pbernhardt » Tue Mar 08, 2011 2:13 pm

Hello,
when I use this code it only gives the output "Type: Section" instead of searching for tables. Is here something missing?
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Joined: Thu Mar 03, 2011 1:55 pm

Re: How to know whether a Word document contains tables?

Postby harry.support » Fri Mar 11, 2011 3:57 am

Hi,

That code just a sample, not a full demo. You may need a method like:
Code: Select all
public bool ContainsTable(Document doc)
{
    IList<IDocumentObject> nodes = GetAllObjects(document);
    foreach (IDocumentObject node in nodes)
    {
        if (node.DocumentObjectType == DocumentObjectType.Table)
        {
            return true;
        }
    }
}
Harry
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