Hi,

This error should not be present, if you're using MindFusion.Diagramming for ASP.NET MVC. It can show only if you're using our standalone JavaScript package.

If you want to use the MVC component, you don't have to create manually the diagram in javascript, if you do, you'll seeing these JsDiagram related errors. In order to properly setup your MVC application with MvcDiagram, please follow the tutorial sample projects, provided with the package. Instructions can be found here: https://www.mindfusion.eu/onlinehelp/mvcdiagram/index.htm?CC_Tutorial_1__Getting....

If you are using the standalone JsDiagram package, in order to resolve the 404 error, you need to place the diagram_lic.txt file that comes with it in the same location as your web page, as it is indicated in the documentation files here: https://www.mindfusion.eu/onlinehelp/jsdiagram/index.htm?Licensing_2.htm.

Regards,
Lyubo

and attaching my flowchart diagram that I have created using the same code

Okay yes error is not there, and to redraw diagram from database, I used this example

https://mindfusion.eu/samples/javascript/diagram/tutorial1.html

please look into source code of this


after I saved my diagram into database using the same event in the youtube link shared with you. I am getting error when I create node after loading the diagram in the canvas and edit it.

liza wrote on May 15^th, 2019 at 5:59am:


Hi,

From where did you get the above example? I didn't see it in the video sample, nor it is in the tutorials for MvcDiagram. As i said, you should not be creating the diagram manually in JavaScript. It is created automatically for the DiagramView object you create in the way, shown in the tutorials and in the video sample.

Are you getting a different error than the 404 diagram_lic.txt missing?