Trying to get into actually using a modern form instead of a classic design.  What works in classic doesnt seem to work in modern javascript wise so trying to use HTML link.  Looking to simply have a link to a document in Laserfiche by docid.  The docid is a field on the form but cant quite seem to get it.

Here is the the href:

<a href="https://servername/laserfiche/Browse.aspx?repo=LF&amp;id=" id="SOWLink" target="_blank"><font size="5">View Contract</font></a>

Essentially after the id= I want the value displayed in a field on the the form.  I have tried /dataset or the built in variable but can't get it. 

I can always go back to a classic form to get it to work but would like to try and eventually use a modern one which we have yet to be able to use because of restrictions.

Edit:

Going to post here for others as looks like we have something working:

window.clickStartTimerButton = function () {
};


var link = LFForm.getFieldValues({fieldId: 27});

LFForm.changeFieldSettings(
    { fieldId: 10 },
    { content: "<a href='"+link+"' target=\"_blank\">Custom Link</a>" }
  );

So Field 10 is simply a blank HTML field on the form.

Field 27 is a field with the full URL of the document in WebAccess populated by the generate search URL activity in workflow.