>>>>>>>comments can be misleading: untested
>>>>>>>
>>>>>>>function MyTest( cCol1Name ) {
>>>>>>>var MyObject = .... object is created
>>>>>>>var Row = MyObject[0].cCol1Name;
>>>>>>>var Col1Val = Row[cCol1Name]
>>>>>>>// var Col1Val = eval( "Row." + cCol1Name)
>>>>>>>}
>>>>>>>>>>
>>>>>>
>>>>>>Thank you.
>>>>>
>>>>>The commented eval() should work as well, but is considered by some to be an anti-pattern. Was a bit short in my explanation ;-)
>>>>
>>>>I am very much a newbie to javascript. So I will look up this function; use, upside and downside. One thing I found so far is that javascript is very unforgiving. If I have ANYTHING wrong in my javacript (like, e.g., missing the ending ";") nothing works in the code. And no error appears when I am running it in ASP.NET. I have to be extra careful.
>>>
>>>Best use a debugger on the browser. I favour Chrome but it depends what you're used to.
>>>
>>>For Chrome when you've loaded a page hit 'Ctrl-Shift-I'.
>>>The Console tab will show any exceptions.
>>>You can view the JavaScript and set breakpoints in the Source tab.
>>>Check Local Storage content in the Resources tab; see what's going over the wire in the Network tab
>>>Play with styles and layout in the Elements tab
>>>etc. etc.
>>>
>>>If you think you are getting exceptions during the page load then just reload the page after opening the Dev Tools.....
>>
>>I do use Chrome. And I do check the Local Storage content, when testing the program.
>>And I will follow your steps to view the Javascript. Do I understand that you set the breakpoint in the Chrome Dev Tools, not in the VS code, right?
>
>Yes.

Thank you.