Explain type: "ok" in code

HI,

Now I understand what the "ok" type field is.  Thx.

Below is the loop.  How do I make it so the user can click "Apply Label" and it just will stay clicked for entire batch of documents.  Right now the user has to click it each time such that if there are 15 documents, they have to click "Apply Label" for each one.  Eventually I want to make it an option for them to decide if they want to go one by one (which allows them to change the label for a particular document) or just apply labels to all of them all at once.  In the mean time, I want to focus on the latter (labeling all of them all at once with the click of one button).

Here is loop:

// Start Labeling Loop

     var nNumPages = nPgEnd - nPgStart + 1;

     var nCurPgNum = nPgStart;

     for(var nPg=0;nPg<nNumPages;nPg++,nCurPgNum++,nPgTrgStart++)

     {

        // Create text Label

        var strExample = global.DocNumAction.strLabelPrefix;

        if(global.DocNumAction.bIncludeDocNum)

           strExample += global.DocNumAction.nCurrentDocNum;

        if(global.DocNumAction.bIncludePageNum)

        {

           strExample += eval("'" + global.DocNumAction.strPageNumPrefix + "'") + (nCurPgNum + 1).toString();

        if(global.DocNumAction.bPageNumPostfix)

          strExample += " of " + oOrigDoc.numPages;

        }

        // Find Placement location on Page

        // get basic params

        var rcPage = oOrigDoc.getPageBox("Crop",nCurPgNum);

        var mxToDefaultCoords = (new Matrix2D()).fromRotated(oOrigDoc,nCurPgNum);

        var nPgRot = oOrigDoc.getPageRotation(nCurPgNum);

        var rcRot = [];

        var nAlign;

        var nMargX = Number(global.DocNumAction.nMarginX) * 72;

        switch(global.DocNumAction.strHorzPos)

        {

           case"PosL":

             strAlign = "left"; // Left Aligned Text

             rcRot[0] = nMargX;

             rcRot[2] = nMargX + nLabWidth;

             break;

           case"PosC":

             strAlign = "center"; // Left Aligned Text

             rcRot[0] = rcPage[2]/2 - nLabWidth/2;

             rcRot[2] = rcPage[2]/2 + nLabWidth/2;

             break;

           case"PosR":

             strAlign = "right"; // Left Aligned Text

             rcRot[0] = rcPage[2] - nMargX - nLabWidth;

             rcRot[2] = rcPage[2] - nMargX;

             break;

        }

        // Find number of lines

        var nMargY = Number(global.DocNumAction.nMarginY) * 72;

        var nLines = 1;

        var oMtch = strExample.match(/(\n)/g);

        if(oMtch)

          nLines += oMtch.length;

        var bxHght = nLines * (nLabLineHeight + 1);

        switch(global.DocNumAction.strVertPos)

        {

           case"PosT":

             rcRot[1] = rcPage[1] - nMargY - bxHght;

             rcRot[3] = rcPage[1] - nMargY;

             break;

           case"PosB":

             rcRot[1] = nMargY;

             rcRot[3] = nMargY + bxHght;

             break;

        }

        var rectAnnot = mxToDefaultCoords.transform(rcRot);

       // Look for an existing annot and delete if it exists

       var annot = oTrgDoc.getAnnot(nPgTrgStart,"DocNumberLabel");

       if(annot)

         annot.destroy();

       //  Create annotation

       strExample = strExample.replace(/\r\n/g,"\r");

       oTrgDoc.addAnnot({type:"FreeText",page:nPgTrgStart, rect:rectAnnot,

                         rotate:nPgRot, width:0, fillColor:cBkCol,

                         readOnly:global.DocNumAction.strBoxStateSel == "Lckd",

                         richContents:[{textColor:["RGB",0,0,0],textSize:nLabLineHeight,

                                        alignment:strAlign, text:strExample}],

                         name:"DocNumberLabel"

                      });

     } 

     // Flatten

       oTrgDoc.flattenPages();

     // Save File

     if(global.DocNumAction.bSaveWPostFx)

     {

         var cSavePath = oOrigDoc.path.replace(/\/[^\/]+$/,"/");

         var cDocPrefix;

         cDocPrefix = global.DocNumAction.strLabelPrefix;

        cSavePath += global.DocNumAction.strSavePrefix;

//      Document number as prefix

       if(global.DocNumAction.strDocNumInName == "DnPr")

        {

            if(global.DocNumAction.bIncludeDocNum)

            cSavePath += global.DocNumAction.nCurrentDocNum

            cSavePath += "_";

        }

        cSavePath += oOrigDoc.documentFileName.replace(/\.pdf/,"");

        //Document number as prostfix

        if(global.DocNumAction.strDocNumInName == "DnFx")

        {

           if(global.DocNumAction.bIncludeDocNum)

             cSavePath += global.DocNumAction.nCurrentDocNum;

        }

        cSavePath += ".pdf";

        oTrgDoc.saveAs(cSavePath);

     }

     app.endPriv();

  });

}

var DoNumActionDlg = app.trustedFunction(function()

{

   app.beginPriv();

   return app.execDialog(global.DocNumAction);

app.endPriv();

});

    // Setup

var oDoc = event.target;

if(oDoc.xfa)

{

   if(3 == app.alert(oDoc.documentFileName + ": is a LiveCycle Form, which cannot be labeled\n\n Do you want to continue processing files? (Pressing No will Abort the file processing)",1,2))

     event.rc = false;

}

else

{ 

    global.DocNumAction.bHidden = oDoc.hidden;

    if(!oDoc.hidden)

       global.DocNumAction.nCurPage = oDoc.pageNum;

    else

       global.DocNumAction.nCurPage = 0;

    global.DocNumAction.nNumPages = oDoc.numPages;

    global.DocNumAction.strFileName = oDoc.documentFileName;

   var cRtn = DoNumActionDlg();

   if("ok" == cRtn)

   {

       // Setup Initial Doc Number

       if(global.DocNumAction.bIncludePageNum)

          global.DocNumAction.nCurrentDocNum = Number(global.DocNumAction.strInitDocNum);

console.println("Do " + oDoc.documentFileName);

       global.DoPlaceDocNumbers(oDoc);

      // Increment Doc Number if applicable

      if(global.DocNumAction.bIncludeDocNum)

      {

          global.DocNumAction.nCurrentDocNum++;

          global.DocNumAction.strInitDocNum = global.DocNumAction.nCurrentDocNum.toString();

      }

  }

  else if("Abrt" == cRtn)

     event.rc  = false;

}