Multiple Row Variable Set showing Catalog Client Script SyntaxError: Unexpected end of JSON input and Empty JSON Value

[Edwin Ng]

Hi,

I am trying to compute the total value of 1 of the column in the MRVS and displayed onto a variable in the record producer as shown below:

I have followed the guide from the below link but to now avail.

Not able to retrieve Multi Row variable set data using onSubmit client script - IT Service Managemen...

From the below catalog client script, I have encountered error due to the parsing of the g_formGetValues. I also found out that the result of console.log(g_form.getValue('billing_request_insert_details')) is returning empty values despite I have filled the relevant field in the MRSV.

Catalog Client Script

MRSV in preview

Error in Console

Details of MRSV

I would appreciate if anyone could assist on my problem.

[Kartik Sethi · Accepted solution]

Hi @Edwin Ng 

You can follow my reply to a similar community thread:

Add the total cost in multirow variable set

This thread might give you the required solution. Please check and let me know if you still face the issue.

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Please mark my answer as correct if this solves your issues!

If it helped you in any way then please mark helpful!

Thanks and regards,

Kartik

[Edwin Ng]

Hi Kartik,

Your solution worked well tho I see don't understand what caused the error I encountered.

I would appreciate that you could share some references on how the client script in the widget works.

Thanks!

Br,

Edwin