Automate fractions using a script.

Hi,

i was looking to automate the layout of fraction with a script.

The script has to change 1/200, 1/20, 1/33 to fractions:

When we do it manually, we insert an anchored textframe which contains a 2 row/1 column table.

We then copy the numbers in the cells.

I found the script below in a previous discussion.

But i get an error 30480 on line 14.

I'm a bit of a dummy when it comes to scripting, so can anyone tell me what's wrong with it?

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var theDoc = app.activeDocument;

var myTableStyle = "tabelbreuk"; //MUST  be set!!

var myCellStyle = "celbreuk"//MUST  be set!!

var myObjectStyle = "TF-breuk"//MUST  be set!!

app.findGrepPreferences = null; 

app.findGrepPreferences.findWhat = "\\d+/\\d+";   //should find all occurrences of number(s) + / + numbers(s)

var searchResults = theDoc.findGrep(); 

for(var i = searchResults.length -1; i >= 0; i--)

{

var foundFraction = searchResults[i];

var newTextFrame = foundFraction.insertionPoints[0].textFrames.add({geometricBounds: [0,0,foundFraction.leading, foundFraction.parentTextFrames[0].geometricBounds[3] - foundFraction.parentTextFrames[0].geometricBounds[1]], appliedObjectStyle:theDoc.objectStyles.itemByName(myObjectStyle)});

var tmpDest = foundFraction.move(LocationOptions.AT_BEGINNING, newTextFrame);

var fractionTable= tmpDest.convertToTable('\r', '/', 1);

fractionTable.appliedTableStyle = "tabelbreuk"

setTableWidth(fractionTable);

newTextFrame.fit(FitOptions.FRAME_TO_CONTENT);

        }

function setTableWidth(fractionTable){

    var widthArray = [];

        var allCells = fractionTable.cells;

   for(var c = 0; c < fractionTable.cells.length; c++){

        var aCell = fractionTable.cells[c];

                aCell.appliedCellStyle = "celbreuk"

widthArray.push((aCell.texts[0].endHorizontalOffset - aCell.texts[0].horizontalOffset) + aCell.leftInset + aCell.rightInset)

    }

widthArray.sort(Numsort);

fractionTable.width = widthArray[widthArray.length-1]

}

function Numsort(a,b){return a - b}

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thx