Correctly treated this in JS callback for automated generation to work

web/crfTecant/generateRegistration.js

@@ -1,10 +1,11 @@
 function selectRows(cb){
    this.config.print(this.fName+": selectRows");
    let xRows=new Object();
+   let gObj=this;
    xRows.schemaName=this.schemaName;
    xRows.queryName=this.queryName;
-   xRows.success=function(data){this.generateId(data);};
-   xRows.failure=function(errorInfo){this.fail(errorInfo);};
+   xRows.success=cb;
+   xRows.failure=function(errorInfo){gObj.fail(errorInfo);};
    LABKEY.Query.selectRows(xRows);
    this.config.print(this.fName+": selectRows completed");
 }
@@ -12,10 +13,11 @@ function selectRows(cb){
 function insertRows(rows){
    this.config.print(this.fName+": insertRows");
    let iRows=new Object();
+   let gObj=this;
    iRows.schemaName=this.schemaName;
    iRows.queryName=this.queryName;
    iRows.rows=rows;
-   iRows.success=doNothing;
+   iRows.success=function(){gObj.doNothing();};
    LABKEY.Query.insertRows(iRows);
 }
  
@@ -55,12 +57,12 @@ function updateField(text){
 
 function generateId(data){
    this.config.print(this.fName+": generateId "+data.rows.length);
-   //let k=this.findFirstAvailableKey(data.rows);
-   //let row=this.generateObjectAtKey(k);
-   //this.updateField(this.getCode(row));
-   //let rows=new Array();
-   //rows.push(row);
-   //this.insertRows(rows);
+   let k=this.findFirstAvailableKey(data.rows);
+   let row=this.generateObjectAtKey(k);
+   this.updateField(this.getCode(row));
+   let rows=new Array();
+   rows.push(row);
+   this.insertRows(rows);
 }
 
 function doNothing(data){
@@ -71,15 +73,16 @@ function fail(errorInfo){
 }
 
 function execute(){
+   let gObj=this;
    this.config.print(this.fName+": execute");
-   this.selectRows(function(data){this.generateId(data);});
+   this.selectRows(function(data){gObj.generateId(data);});
 }
 
 function inspect(){
    this.config.print(this.fName);
    this.config.print("query: "+this.schemaName+'/'+this.queryName);
    this.config.print("codeBase "+this.codeBase+" codeField "+this.codeField);
-   this.config.print("version 24");
+   this.config.print("version 25");
 }
 
 //generic function for all functors