Error - Unhandled exception: There was an error generating the XML document.

[TraderYoda]

Hello Support

I see this has been reported a few times on the forum. Last report I found was here - https://ninjatrader.com/support/foru...d.php?p=507088

I have an indicator that I'm not able to save the preset or save a chart template with? When I try to save a preset it generates the following errors:

"Could not save indicator 'RbVOLB:' There was an error generating the XML document."

and

Unhandled exception: There was an error generating the XML document.

and

Failed to restore Indicator 'Unknown'. Most likely (a) the implementation changed or (b) one or more properties have been renamed or removed or (c) the custom assembly which implements this Indicator no longer is there.


Appreciate your assistance

[TraderYoda]

Hello Support

I see this has been reported a few times on the forum. Last report I found was here - https://ninjatrader.com/support/foru...d.php?p=507088

I have an indicator that I'm not able to save the preset or save a chart template with? When I try to save a preset it generates the following errors:

"Could not save indicator 'RbVOLB:' There was an error generating the XML document."

and

Unhandled exception: There was an error generating the XML document.

and

Failed to restore Indicator 'Unknown'. Most likely (a) the implementation changed or (b) one or more properties have been renamed or removed or (c) the custom assembly which implements this Indicator no longer is there.


Appreciate your assistance

This problem has been fixed by following the information on post located at :

https://ninjatrader.com/support/forum/showthread.php?t=100219

A friend changed the code to:

add [XmlIgnore] to brush property

This fixed the problem!

[NinjaTrader_ChelseaB]

Hello TraderYoda,

The input likely is not properly serialized.

Below is a link to a forum post that has an example of a properly serialized input.

https://ninjatrader.com/support/forum/showpost.php?p=416543&postcount=2