I keep getting this error:
TypeError: pas.System. $ Rtti ['TArray'] is undefined
Most of the time I find the unit that is involved and is responsible for the error.
But currently I have no idea where the error is coming from in my project.
Where can I search?
I use the "music"-Demo with only 2 own simple units and 1 TWebDataModule and 2 descendants from the TWebDataModule
Without knowing what is in your Pascal code, it is not possible to guess from here why this is happening.
I thought there might be a typical error.
I will look for points again, or try to limit the error by commenting out.
Today, the error is gone.
I made no changes.
Friday, I start/stop the Webserver multiple and nothing happens.
I have absolutely no idea what's going on here.
I had the same phenomena with my last inquiry.
I don't know which services I have to stop and start each time so that changes can be applied.
(In particular the testing, integration and deletion of units)
I suggest to start by ensuring your browser cache is cleared when the problem happens again.
Hi,
I'm the same error...
In a clean project that runs ok, i add one TMFNC component and this error appears...
For example, the error appears on a form when i add a TTMSFNCTreeView component with any changes...
Then, if i remove this component of the webform the error continue...
I remove the error when i comment the uses that the component add automatically in the uses clause:
{
VCL.TMSFNCTypes,
VCL.TMSFNCUtils, VCL.TMSFNCGraphics, VCL.TMSFNCGraphicsTypes,
VCL.TMSFNCCustomControl, VCL.TMSFNCTreeViewBase, VCL.TMSFNCTreeViewData,
VCL.TMSFNCCustomComponent,
WEBLib.WebTools, WEBLib.JSON,
VCL.TMSFNCCustomTreeView, VCL.TMSFNCTreeView;
}
My version of TMSWebCore is:
TMS Web Core 1.8.2.0
TMS FNC Core 2.6.0.0
TMS FNC UI Pack 3.5.0.0
Delphi 10.4
I use Firefox as a web navigator.
If i deply with Chrome the error message is diferent:
Uncaught TypeError: Cannot set properties of undefined (setting 'eltype') | TypeError: Cannot set properties of undefined (setting 'eltype') at Object.$mod.$implcode
Can you help me ?
Thanks
I retested this here with the latest versions of FNC & TMS WEB Core and I cannot see such problem.
A default TTMSFNCTreeView on the form works fine as well as the demo the FNC TreeView.
Can you please check with the latest versions?
Sorry,
I try it in a new project and it runs fine...
But In my existing project, that it runs fine, when i add a new webform and add a new component TTMSFNCTreeView the error appears when i try to run the project...
I'm looking for the cause of error..........
Hi,
Solved...
I solved it by
Thanks
