Datepicker localization error Cannot convert undefined or null to object

Question

hi,i have 2 control(ejs-grid and ejs-datepicker)i already setting localization to that control using cldr-dataeverything works fine in ejs-grid when i open edit dialog, datepicker control inside grid edit dialog it work fine, but another datepicker in outside grid dialog has shown an error "Cannot convert undefined or null to object"please help me to resolve this issue.Thank youAttachment: syncfusion_e4c3ca60.zip

Sevvandhi Nagulan · Accepted Answer

Hi Jose, 

The reported issue will be occurred, when the CLDR-data for the corresponding culture not loaded in the application. So, please ensure that whether the culture file for corresponding culture is correctly loaded in your application. Also, ensure that whether you referred the cldr data from the node_modules correctly.  
 
UG link: https://ej2.syncfusion.com/angular/documentation/datepicker/globalization/ 
 
Also, we suspect that the issue might occur due to duplicate packages were installed in the application. Generally duplicate package will be installed when there is any version mismatch between the packages. To resolve the reported issue in your end, kindly follow the steps given in the following UG documentation.    
    
UG Link: https://ej2.syncfusion.com/angular/documentation/common/how-to/update-npm-package/ 


We have not modified anything in globalization between the last version and the new version. So can you please check above details in your end and let us know if you need further assistance. 


Sample link: https://www.syncfusion.com/downloads/support/directtrac/general/ze/DatePicker_Localization-1557771451 


Regards, 
Sevvandhi N

Tony · Answer

i found this solution here solutionsits because inside @syncfusion/ej2-angular-calendar have a @syncfusion/ej2-basedelete @syncfusion folder from  @syncfusion/ej2-angular-calendar/node_modules.

Sevvandhi Nagulan · Answer

Hi Tony, 


Greetings from Syncfusion support. 


We are glad to hear that you have found the solution. Please get back to us if have any other queries. 


Regards, 
Sevvandhi N

Jose Luis Garcia · Answer

i found this solution here solutionsits because inside @syncfusion/ej2-angular-calendar have a @syncfusion/ej2-basedelete @syncfusion folder from  @syncfusion/ej2-angular-calendar/node_modules.Hello,After upgrade to latest version 18.3.51, I have the same problem and this solution does not work for me.The DatePicker component is not working.I've returned to 18.3.48 and all works fine.I think may be a bug with the latest version.RegardsJose