Problem in placing line tool position

Question

Hi, Can any one solve this problem.
I have created script for line tool but it not running in particular place. I will explain in detail.
Job Ms
I/P: America is a [SL 10] country.
Error in output: America is a country .................   (or)  ................. America is a country  (or)  America  ................. is a country (Rule is Placing somewere else i need correct position)
Original output should be like this
Error in output: America is a  ................. country
I need a 10 mm underline instead of [SL 10]
It should replace [SL 10] and put a 10 mm rule in that position.
In my script rule is creating but the rule is placing some were else. Please solve this problem. Ihave created library also for [SL10]. 
Here is my script coding
app.findTextPreferences=null;
app.changeTextPreferences=null;
app.findChangeTextOptions.caseSensitive=false;
app.findChangeTextOptions.includeHiddenLayers=true;
app.findChangeTextOptions.includeLockedLayersForFind=true;
app.findChangeTextOptions.includeLockedStoriesForFind=true;
mydoc=app.activeDocument;
app.findTextPreferences.findWhat="[SL 10]"
myFounds=mydoc.findText();
var myLib=app.libraries.item(0);
var myassets=myLib.assets.item("SL10");
for(i=0;i<myFounds.length;i++)
    myFound=myFounds[i];
    myFound.remove();
    myAnchorrule=myassets.placeAsset(myFound.insertionPoints[0])[0];
    //myAnchorrule.appliedObjectStyle=mydoc.objectStyles.item("SL");

Answer 1

Hi csm_phil,
Iam sorry last week iam out of station this script is working well but still some problem occurs.
The problem is how to find SL20, Sl30, Sl40, Sl50 in same manuscript.
mydoc=app.activeDocument;
var myLib=app.libraries.item(0);
var myassets=myLib.assets.item("SL10");
app.findTextPreferences=null;
app.changeTextPreferences=null;
app.findChangeTextOptions.caseSensitive=false;
app.findChangeTextOptions.includeHiddenLayers=true;
app.findChangeTextOptions.includeLockedLayersForFind=true;
app.findChangeTextOptions.includeLockedStoriesForFind=true;
app.findTextPreferences.findWhat="[SL 10]";
myFounds=mydoc.findText();
for(i=myFounds.length-1;i>=0; i--)
    myFound=myFounds[i];
    myAnchorrule=myassets.placeAsset(myFound.insertionPoints[0])[0];
    myFound.remove();
var myassets=myLib.assets.item("SL20");
app.findTextPreferences=null;
app.changeTextPreferences=null;
app.findChangeTextOptions.caseSensitive=false;
app.findChangeTextOptions.includeHiddenLayers=true;
app.findChangeTextOptions.includeLockedLayersForFind=true;
app.findChangeTextOptions.includeLockedStoriesForFind=true;
app.findTextPreferences.findWhat="[SL 20]";
myFounds=mydoc.findText();
for(i=myFounds.length-1;i>=0; i--)
    myFound=myFounds[i];
    myAnchorrule=myassets.placeAsset(myFound.insertionPoints[0])[0];
    myFound.remove();
var myLib=app.libraries.item(0);
var myassets=myLib.assets.item("SL30");
app.findTextPreferences=null;
app.changeTextPreferences=null;
app.findChangeTextOptions.caseSensitive=false;
app.findChangeTextOptions.includeHiddenLayers=true;
app.findChangeTextOptions.includeLockedLayersForFind=true;
app.findChangeTextOptions.includeLockedStoriesForFind=true;
app.findTextPreferences.findWhat="[SL 30]";
myFounds=mydoc.findText();
for(i=myFounds.length-1;i>=0; i--)
    myFound=myFounds[i];
    myAnchorrule=myassets.placeAsset(myFound.insertionPoints[0])[0];
    myFound.remove();
This script is working for sl 10 only please check and confirm