BoldSignEasily embed eSignatures in your .NET applications. Free sandbox with native SDK available.
We are able to reproduce the reported issue (“ListBox returns string in the checkchange event argument”), we have confirmed this as a defect and logged an issue report for this. Please log on to our support website to check for further updates.
https://www.syncfusion.com/account/login?ReturnUrl=%2fsupport%2fdirecttrac%2fincidents
Please let us know if you have further queries.
Regards,
HariKrishnan