URGENT * Client script on Change not working on variable set in Catalog Item

[JérômeM]

Hello Community! 
I have an urgent issue that I need to solve. 
I created the following client script at catalog item level and it works fine. 
However, my users are in the need to add multiple rows, so I created a variable set and included the script in there, but it doesn't work anymore. 
Any idea why an onChange value doesn't work in variable set ? Should I do it differently ? 
See my code : 

function onChange(control, oldValue, newValue, isLoading) {
   if (isLoading || newValue == '') {
      return;
   }

   // Clear any previous messages
   g_form.hideFieldMsg('line_number_2');

   var lineNumber = g_form.getValue('line_number_2');

   if (lineNumber.indexOf('/OOB') > -1 ) {
      g_form.showFieldMsg('line_number_2', "This line is of type Out of Band", 'info', false);
   } else if (lineNumber.indexOf('/B') > -1 ) {
      g_form.showFieldMsg('line_number_2', "This line is of type Ethernet 100 Mbits/S", 'info', false);
   } else if (lineNumber.indexOf('/C') > -1 ) {
      g_form.showFieldMsg('line_number_2', "This line is of type Ethernet 1.000 Mbits/S", 'info', false);
   } else if (lineNumber.indexOf('/D') > -1 ) {
      g_form.showFieldMsg('line_number_2', "This line is of type Ethernet 10.000 Mbits/S", 'info', false);
   } else if (lineNumber.indexOf('/E') > -1 ) {
      g_form.showFieldMsg('line_number_2', "This line is of type Dark Fiber", 'info', false);
   } else if (lineNumber.indexOf('/F') > -1 ) {
      g_form.showFieldMsg('line_number_2', "This line is of type Ethernet 200 Mbits/S", 'info', false);
   } else if (lineNumber.indexOf('/G') > -1 ) {
      g_form.showFieldMsg('line_number_2', "This line is of type Ethernet 500 Mbits/S", 'info', false);
   } else if (lineNumber.indexOf('/H') > -1 ) {
      g_form.showFieldMsg('line_number_2', "This line is of type Ethernet 2.000 Mbits/S", 'info', false);
   } else {
      g_form.showFieldMsg('line_number_2', 'Type of the line is not specified yet', 'info', false);
   }
}

Thanks 
Jérôme

[Arun_Manoj]

Hi @JérômeM ,

Note the use of g_sc_form instead of g_form.

You need to use client scripts within the MRVS itself using a Catalog Client Script scoped to the MRVS, and use the g_sc_form API (not g_form).

If the solution is Helpful.Please give healpful.

Thanks

Arun

[JérômeM]

Hello Arun 
I tried g_sc_form but it doesn't work. 
Best regards
Jérôme

[Ankur Bawiskar]

@JérômeM 

please share onChange is running on which variable set and which variable?

line_number_2 variable is within MRVS or outside?

share some screenshots

If my response helped please mark it correct and close the thread so that it benefits future readers.

[JérômeM]

Hey @Ankur Bawiskar 
See screenshots attached. The script runs on the variable set and the correct variable. 🙂