How to open a docx to do MailMerge?

Document Builder
,
1

problem:
With ONLYOFFICE Api Documentation - MailMerge example, create an docx to mailmerge works fine.
Doesn’t work this steps:

  1. Create a example docx：
    builder.CreateFile(“docx”);
    var oDocument = Api.GetDocument();
    var oParagraph = oDocument.GetElement(0);
    var arrField = [“Greeting line”, “First name”, “Last name”];
    for (let i = 0; i < 3; i++) {
    var oRun = Api.CreateRun();
    oRun.AddText(arrField[i]);
    oParagraph.AddElement(oRun);
    oRun.WrapInMailMergeField();
    oParagraph.AddText(" “);
    }
    oParagraph.AddText(”!");
    builder.SaveFile(“docx”, “org2.docx”);
    builder.CloseFile();

  2. open the docx, mailmerge:
    builder.OpenFile(“org2.docx”);
    var oDocument = Api.GetDocument();
    var oParagraph = oDocument.GetElement(0);
    var arrField = [“Greeting line”, “First name”, “Last name”];
    Api.LoadMailMergeData([arrField, [“Dear”, “John”, “Smith”], [“Hello”, “Lara”, “Davis”]]);
    Api.MailMerge(0);
    builder.SaveFile(“docx”, “MailMerge.docx”);
    builder.CloseFile();

DocumentBuilder version:v7.2.0.204
Installation method: exe installer
OS: windows 11

2

Hello @fuchsia
I’ve made a quick look at provided steps and recorded my test: Monosnap
As far as I see, step #1 works and the issue is related to step #2 (fields “Dear”, “John”, etc. didn’t appear).
Please confirm that I understand the issue right or provide us with additional details.

3

Yes, step #1 create docx file correctly，setp #2 fields “Dear”, “John”, etc. didn’t appear.

result
result800×600 2.83 KB

5

Thank you, we are checking the situation.

6

Hello @fuchsia
Sorry for the late reply. Please update your Document Builder to v.7.3.3 and re-check the situation. All things should be OK.