We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: June 24, 2019).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

How to add Node at run time from SymbolPalette?

Thread ID:

Created:

Updated:

Platform:

Replies:

150929 Jan 24,2020 02:08 PM UTC Feb 18,2020 01:47 PM UTC Blazor 7
loading
Tags: Diagram
Mounika
Asked On January 24, 2020 02:08 PM UTC

How to add SymbolPalette Symbols  to exsisting Nodecollection /Nodes  which are in different Layers once the symbol is dropped on the Diagram in DragEnter Event?

Shyam G [Syncfusion]
Replied On January 27, 2020 07:31 AM UTC

Hi Mounika, 

By default, when we drag a node from the symbol palette and drop it onto the diagram, it will be automatically added into the nodes collection. We need not use any event to update the nodes collection. We have created a sample in which we have rendered the symbol palette and the diagram control. We have added a button to know the nodes count in the diagram. Please refer to a sample below. 




Regards, 
Shyam G 


Mounika
Replied On January 27, 2020 08:46 AM UTC

Hi Shyam,

After drag and drop of rectangle node to the diagram,It shows  TypeError :'parentNode' of null .Please verify the sample code

Attachment: syncfusiondiagram_3e17f34.zip

Swetha Srikumar [Syncfusion]
Replied On January 27, 2020 09:40 AM UTC


Shyam G [Syncfusion]
Replied On January 28, 2020 12:54 PM UTC

Hi Mounika, 
We can able to replicate an issue at our end. We will validate and provide you with more details on 30th January, 2020. 
Regards, 
Shyam G 


Shyam G [Syncfusion]
Replied On January 30, 2020 11:25 AM UTC

Hi Mounika,  
  
Reported Issue : Exception raised while drag and drop a node from palette onto the diagram locked layer 
    
We can reproduce the issue. We have confirmed this as a defect. We have logged a defect report for this issue. We will fix this issue and provide the patch on 11th February,2020 weekly patch release.  
   
Now, you can track the status of your request through below feedback link.  
  
  
Regards,  
Shyam G  


Shyam G [Syncfusion]
Replied On February 11, 2020 10:34 AM UTC

Hi Mounika, 
 
Sorry for the inconvenience. 
 
Due to technical issues, the reported issue will not be available in the current weekly patch release. However, the fix will be included in our next weekly patch release scheduled on 18th February, 2020. 
 
Regards, 
Shyam G 


Suganthi Karuppannan [Syncfusion]
Replied On February 18, 2020 01:47 PM UTC

Hi Mounika,  
    
We have fixed the reported issue and included it in our patch release (v17.4.50) which is rolled out successfully.   
   
Please upgrade to the latest version packages to resolve this issue.         
  
Regards,  
Suganthi K 


CONFIRMATION

This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Please sign in to access our forum

This page will automatically be redirected to the sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

Live Chat Icon For mobile
Live Chat Icon