Error adding symbol in a Palette

[Blanca Calderon]

Hi,

If I try to add a symbol in a Palette I've got the next error (see video).

SymbolPalette paletteCur = symbolPaletteGroupBar.CurrentSymbolPalette;

                Group mysymbolmdl = new Group();              

                if (this.diagram1.Model.Nodes.Count != 0)

                {

                    int inicio;

                    mysymbolmdl.AppendChildren(this.diagram1.Model.Nodes, out inicio);// .AppendChild(nodeSeleccionado);

                }

Attachment: Video_1560759746_f02ccd2d.zip

[Ramya Thirugnanam]

Hi Blanca,  

 

We have analyzed the provided query. It seems that grouping is applied to  Diagram’s nodes directly while adding diagram nodes to the SymbolPalette. This is the root cause of the reported issue. We suggest you create the group node by cloning the diagram’s object while adding diagram nodes to the SymbolPalette. Please refer to the below code example.  

 

Code example:  

Group group =new Group();  

int indee;  

//Clone the diagram object to group...  

group.AppendChildren(this.diagram1.Model.Nodes.Clone() as NodeCollection, out indee);  

 

 

 

 

Regards,  

Ramya T 

[Blanca Calderon]

Thank you, I think that works properly.

[Ramya Thirugnanam]

Hi Blanca,  

 

Thanks for your update. 

 

Regards,
Ramya T