Problem in Gantt Chart having a datatype long in Id

Upon testing the gantt chart can't load if the Id is greater than the max value of int. Is this the limitation?


3 Replies 1 reply marked as answer

AG Ajithkumar Gopalakrishnan Syncfusion Team June 15, 2023 01:37 PM UTC

Hi Michael,

Greetings from Syncfusion Support.

We have reviewed your query, and it appears that the limitation you encountered is related to the maximum value of the int data type. we recommend using the long data type for the Id field in your Gantt chart.

We have prepared a sample where the Id field is defined as a long data type and attached it below. Additionally, we have also included a sample with the Id field defined as an int data type and attached it for comparison. The outputs of both samples are provided as well.

Long Data Type:



Int Max Value:

A screenshot of a project

Description automatically generated with low confidence

Sample Link: https://www.syncfusion.com/downloads/support/directtrac/general/ze/LongType1333831991

However, we understand that you are still facing the issue. To investigate further, we request you to share more information to find the cause of the issue.

1. Please confirm whether you have clear bin and obj to avoid conflicts while upgrading the project.
2. Environment where the application is running.
3. Specific scenario you have faced the issue(Video demo)
4. If possible replicate the issue in shared sample and revert us back.

Once we receive this information, we will be better equipped to identify the root cause of the issue and provide you with the necessary assistance.

Thank you for choosing our services.

Regards,
Ajithkumar G


Marked as answer

MP Michael Paul June 16, 2023 12:27 AM UTC

It works perfectly!  Thank you! 



AG Ajithkumar Gopalakrishnan Syncfusion Team June 16, 2023 05:11 AM UTC

Hi Michael,

You are welcome.


We are glad that our solution worked for you.

Please contact us if you require any further assistance.

Regards,
Ajithkumar G


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