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Angular version support.

Hi. 

We are planning to upgrade our angular app from angular version 8 to the most recent 12 version. We are using currently using
ej2-angular-base, ej2-angular-gantt, ej2-angular-grids, ej2-angular-navigations, ej2-material-theme all over the 18.4.39 version. 

Which is the lastest angular version in which this compontents are supported? 

If we upgrade angular to version 11 or 12 do we have to upgrade this packages to version 19 mandatory?

Thanks in advance!

5 Replies
MS Monisha Sivanthilingam Syncfusion Team May 25, 2021 08:37 AM UTC

Hi Eduardo, 
 
Greetings from Syncfusion support. 
 
Please find the response for your queries below. 
 
Sl.No. 
Query 
Syncfusion Comments 
 
1 
Which is the lastest angular version in which this compontents are supported? 
Syncfusion EJ2 components are supported from Angular versions 6 to 12. Please refer the below UG link to create a sample in Angular 12. 
 
 
2 
If we upgrade angular to version 11 or 12 do we have to upgrade this packages to version 19 mandatory? 
No. You can use any Syncfusion version with Angular 12. You need not migrate to Syncfusion version 19 when upgrading your Angular version. 
 
 
Please contact us if you require any further assistance. 
 
Regards, 
Monisha. 


NR Nick Randolph June 9, 2021 02:44 AM UTC

Hi Monisha

I've been trying to get the ejs-diagram component to work with Angular 12 - are there any limitations on using data binding. I can get nodes to display is specified explicitly but attempting to use dataSourceSettings doesn't seem to work at all.

Thanks

GG Gowtham Gunashekar Syncfusion Team June 10, 2021 12:53 PM UTC

Hi Nick, 
 
Currently, we do not have full compatibility support for diagrams in Angular 12. We will provide the full compatibility support for the diagram in our Volume 2 2021 main release. However, we have checked the diagram dataBinding feature in Angular 12. We do not face any issues in the dataBinding. We suspect that the issue occurs because you do not inject the DataBinding and HiearchicalTree module in the diagram or do not include the diagram services in the app.module.ts. We have already mentioned in the documentation that how to inject the diagram modules in the app.module.ts. Please refer to the below documentation for how to inject the diagram modules 
 
We have attached a video demonstration of how the diagram data binding sample gets run. Please refer to the below video link 
We have attached an Angular-12 sample for your reference. Please find the sample in the below link 
 
In case if the issue is still replicated, please share with us a simple sample illustrating the issue or modify the above sample replicating the issue with issue replication steps. This would help us to serve you better. 
 
Regards, 
Gowtham 


AM amreen July 2, 2021 02:31 PM UTC

Hi I m using

ej2-angular-treegrid 18.4.31

with Angular 9  version  its working fine, but after upgrade to angular version 12  my design is fully changed no error just displayed blank screen with checkbox and text only. can you suggest which version of ej2-angular-treegird to use to fix my issue.


PK Padmavathy Kamalanathan Syncfusion Team July 5, 2021 12:53 PM UTC

Hi Amreen, 
 
Greetings from Syncfusion Support. 
 
Query:  with Angular 9  version  its working fine, but after upgrade to angular version 12  my design is fully changed no error just displayed blank screen 
 
We have tried to reproduce the reported issue with Angular 12. But we couldn’t reproduce the same at our end. We have shared sample for your reference. You can download the same from the below location, 
 
Please check the below screenshot, 
 
 
 
 
Kindly update to our latest version and check if the issue still persists. If yes, please share us the below details, 
  1. Share us the angular, node and angular cli version using the command “ng --version”
  2. If possible, share us issue reproducible sample or reproduce the issue in the sample shared above
  3. Please check if you can render any other Syncfusion controls with Angular 12 (like date picker – check this documentation to render the same - https://ej2.syncfusion.com/angular/documentation/datepicker/getting-started/#adding-datepicker-package, https://ej2.syncfusion.com/angular/documentation/datepicker/getting-started/#adding-css-reference, https://ej2.syncfusion.com/angular/documentation/datepicker/getting-started/#adding-datepicker-component
 
 
Regards, 
Padmavathy Kamalanathan 


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