Update fields dialog in TOC example

[mchusovlianov]

I tried to use your example for a TOC and I receive this dialog every time when I open a file.

I use this example - https://github.com/unidoc/unioffice/tree/master/_examples/document/toc . Is there a way how to avoid that?

[gunnsth]

This has been addressed in PR #330 and merged into master. Would appreciate if you can confirm that this fixes the issue.

[mchusovlianov]

@gunnsth hey! I've checked and it looks the issue is still there. That's also true for your example file - unioffice/_examples/document/toc/toc.docx

[mchusovlianov]

@gunnsth How things are going with this ticket?

[gunnsth]

@mchusovlianov The example
https://github.com/unidoc/unioffice/blob/master/_examples/document/toc/main.go
uses doc.Settings.SetUpdateFieldsOnOpen(true)
to force Word to recreate the TOC automatically.

There is no way to have Word create the TOC without asking the user, see also:
https://stackoverflow.com/questions/42020348/poi-table-of-contents

The alternative is to generate the TOC in unioffice. That would be a new feature, especially if it was supposed to work like a regular TOC (i.e. able to update like in a normal TOC in Word), which would require some research (just like any new features).

[z1303756147]

@gunnsth hi! have you solved the issue now? @mchusovlianov

[anovik]

@mchusovlianov @z1303756147 In UniOffice we still use the approach of adding a field for TOC so MS Word generates it when you open the document. So you'll get the dialog above.

There are some options to customize TOC but we do not plan to add a complete generation of TOC in UniOffice that would be similar to MS Word TOC.