(JS) Locating the current parentTextFrame from the selection?

Question

Hi Everyone,
In my xml workflow, I will find the xml element (<fig></fig>) through xpath (using glue code.jsx) and placing the figures with calculated bounds.
First I'm selecting the text(xml element) and placing first image & and moving the xml element perfectly, problem occurs while the placing the second
image and caption. I cannot locate the current parentTextFrame, previous parentTextFrame is acting as the current parentTextFrame.
Help me to acheive this....
Here is my full code and see bottom of this message i have pointed out where i need help ......
#include "D:/Program Files/Adobe/Adobe InDesign CS4/Scripts/XML Rules/glue code.jsx"
//==================================================================
//For placement of Figures
//==================================================================
myDoc = app.activeDocument;
var myCount = 0;
var myFolder = Folder.selectDialog("Select image folder");
var figcapdis=prompt("Enter the space between Figure and Figure Caption (pts)", 8, "Figure Caption");
var figcap=parseInt(figcapdis);
          var myRuleSet = new Array (new FindByAttribute("//fig"));
          with(myDoc){
          var elements = xmlElements;
          __processRuleSet(elements.item(0), myRuleSet);
               if(myCount > 0){
                    myCount = 0;
                    }//end if
               }//end with
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
function FindByAttribute(myXPath){
     this.name = "FindByAttribute";
     //XPath will match on every description in the XML structure.
     this.xpath = myXPath;
     this.apply = function(myElement, myRuleProcessor){
          var selectPoint = myElement.texts.item(0).select(SelectionOptions.replaceWith);         
          var tFs = app.selection[0].parentTextFrames[0];
          var myFrameBounds = tFs.geometricBounds;
          var myWidth = (myFrameBounds[3]-myFrameBounds[1]);
          var myHeight = (myFrameBounds[2]-myFrameBounds[0]);
          var mySelectionHOffset = myDoc.selection[0].lines[0].horizontalOffset;
          var mySelectionBaseline = myDoc.selection[0].lines[0].baseline;
          var myCurrentPage=tFs.parent;
          app.activeWindow.activePage = myCurrentPage;
          var figName = myElement.xmlElements.item('graphic').xmlAttributes.item('xlink:href').value;
          var figType = myElement.xmlElements.item('graphic').xmlAttributes.item('mime-subtype').value;
          var myFigPath = myFolder+"/"+figName+"."+figType;
          if (File(myFigPath).exists)
               alert("Image exists");
               var myFig = myCurrentPage.place(new File(myFigPath));
               var myFigBounds = myFig[0].geometricBounds;
               var figHeight = (myFigBounds[2]-myFigBounds[0]);
               var figwidth = (myFigBounds[3]-myFigBounds[1]);
               var myParent = myFig[0].parent;
               var myFreeSpace = myHeight-mySelectionBaseline;
               var myBounds = [myFigBounds[2]+figcap,0,myFigBounds[2]+25,myWidth];
               var myCaptionFrame = myCurrentPage.textFrames.add({geometricBounds:myBounds});
               myCaptionFrame.placeXML(myElement);
               myCaptionFrame.fit(FitOptions.frameToContent);
               var item1 = myParent;
               var item2 = myCaptionFrame;
               var myGroup = myCurrentPage.groups.add([item1, item2]);
               myGroup.label = figName;
               var myGroupBound = myGroup.geometricBounds;
               var myGroupHeight = (myGroupBound[2]-myGroupBound[0]);
                    if(figHeight<myFreeSpace)
                         var movePoint = [mySelectionHOffset, mySelectionBaseline+12];
                         //var movePoint = [mySelectionBaseline+24,mySelectionHOffset, mySelectionBaseline+16+figHeight,mySelectionHOffset+figwidth];
                         myGroup.move(movePoint);
                         //myFig[0].geometricBounds = setFigBounds;
                         }//end of figHegiht  less than Free space
                    else
                         if (myCurrentPage == myDoc.pages[-1]){
                              myDoc.pages.add();
                              myCurrentPage = myDoc.pages.nextItem(myCurrentPage);
                         myCurrentPage = myDoc.pages.nextItem(myCurrentPage);
                         var nextTF = tFs.nextTextFrame;
                         var nextTFBounds = nextTF.geometricBounds;
                         myGroup.move(myCurrentPage, [nextTFBounds[1], nextTFBounds[0]]);
                         }//end of else
               myGroup.textWrapPreferences.textWrapMode=TextWrapModes.BOUNDING_BOX_TEXT_WRAP;
               myGroup.textWrapPreferences.textWrapOffset=[24, 6, 24, 6];
               }//end of if -->file exists check
          else
               alert(figName+"."+figType+" doest not exists");
          //var myFigGroup =
        //var myParaStyle = app.documents.item(0).paragraphStyles.item(newStyle);
        //myElement.texts.item(0).applyParagraphStyle(myParaStyle, true);
        myCount++;
        }//end of this.apply
     return true;
I am having problem in the below line
var tFs = app.selection[0].parentTextFrames[0];
I want the parent text frame of the current selection, but it takes the first selection's parent text Frame.
Note: The text frames are in continuous thread...
Looking forward your replies....    
Message was edited by: Green4ever

Answer 1

Hi All,
I am having problem in the below line
var tFs = app.selection[0].parentTextFrames[0];
I want the parent text frame of the current selection, but it takes the first selection's parent text Frame.
Note: The text frames are in continuous thread...
Looking forward your replies....    
Is there any other way to locate the current parent text frame.
Thanks
Green4ever