After reviewing the requests/responses from the server, it looks to me like this is a bug on the server side. I've attached the json for both the Vendor & Customer views.
The client is sending the input from oVendorName to the server, the server is just ignoring it. You can see "Olde" is the psValue sent to the server:
Code:
}, {
"sO": "oVendor.oWebMainPanel.oVendorID",
"aP": [{
"sN": "psValue",
"sV": ""
}, {
"sN": "pbChanged",
"sV": "0"
}, {
"sN": "pbPromptButton",
"sV": "1"
}]
}, {
"sO": "oVendor.oWebMainPanel.oVendorName",
"aP": [{
"sN": "psValue",
"sV": "Olde"
}, {
"sN": "pbChanged",
"sV": "1"
}, {
"sN": "pbPromptButton",
"sV": "1"
}]
}, {
I guess you can't upload json files directly