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Import html images into a docx created from template not working #55

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blau1981 opened this issue May 28, 2019 · 2 comments
Open

Import html images into a docx created from template not working #55

blau1981 opened this issue May 28, 2019 · 2 comments

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@blau1981
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Hi,
We recently updated from 2.0.1 to 2.0.2 and after the update the import of the images from html file to docx is not longer working when the document is created from a template. The document is created from a blank template.

        var templatePath = "Empty.dotx";
        var html = File.ReadAllText(path + "\\ImagePage.html");
        var doc = WordprocessingDocument.CreateFromTemplate(templatePath);
        var mainPart = doc.MainDocumentPart;
        HtmlConverter converter = new HtmlConverter(mainPart)
        {
            ImageProcessing = ImageProcessing.ManualProvisioning,
            BaseImageUrl = new Uri(path)
        };
        converter.ProvisionImage += OnProvisionImage;
        converter.ParseHtml(html);
        doc.SaveAs(@"D:\temp\doc.docx");
        doc.Close();

Thanks
@onizet
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onizet commented Jun 19, 2019

Could you share with me the content of OnProvisionImage?
I don't know what is behind doc.SaveAs but ensure you have called mainPart.Document.Save() to persist the parsed chunks into the document.

@blau1981
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This is the the code:
static void OnProvisionImage(object sender, ProvisionImageEventArgs e)
{
var documentPath = (sender as HtmlConverter).BaseImageUrl.OriginalString;
string fileName = e.ImageUrl.OriginalString;
e.Provision(File.ReadAllBytes(fileName));
}
I need to use SaveAs because it comes from a template and I it does not have an option on create for filename.
Html is like this:

<body>
    <div>test message</div>
    <div>
        <table>
            <tr>
                <td>
                    <img src="image.png" />
                </td>
            </tr>
        </table>
        <br />
    </div>
</body>

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@onizet @blau1981