How we can disable the multiple selection

Thread ID:	Created:	Updated:	Platform:	Replies:
151271	Feb 5,2020 01:52 PM UTC	Feb 6,2020 08:38 AM UTC	Angular - EJ 2	1

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Tags: Diagram

Gaylord Petit

Asked On February 5, 2020 01:52 PM UTC

Hello,

As the object indicates, we would like to leave the possibility for the user to select a single node so we want to remove the fact of selecting several nodes with the ctrl + click but also the selection with the left click pressed and to frame all the nodes wanted.

we think we have to use the constrains but we can't ...

Thanks for your help

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Shyam G [Syncfusion]

Replied On February 6, 2020 08:38 AM UTC

Hi Gaylord,

Please set tool as SingleSelect which allows you to select individual nodes and the connectors. Please refer to a code example, sample and the help documentation below.

Code example:

<ejs-diagram #diagram id="diagram" width="100%" height="700px" [tool]='tool' >

//allow single selection of node in the diagram.

public tool: DiagramTools = DiagramTools.SingleSelect

Sample: https://stackblitz.com/edit/angular-j4pby4?file=app.component.ts

Help documentation: https://ej2.syncfusion.com/angular/documentation/diagram/tools/?no-cache=1#tool-selection

Regards,

Shyam G

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