GridGroupingControl and Saving

[Ivan Van Den Bossche]

Hi,

I'm currently using LINQ as a datasource for my GridGroupingControl. The control is able to show my data....

Could somebody tell me how I could save this data? Which functions do I need to implement since I always get the message 'the Specified method is not supported' when I push the save button.

Thanks a lot
Best regards,
Ivan

[Rekha P]

Hi Ivan,

Thank you for your interest in Syncfusion Products.

The error message 'specified method is not supported' can be avoided in the following ways.

1. The UpdateCommand has to be specified inside the LINQ DataSource.

2. If you are doing a custom Insert/Update operation, then you need to handle the follow events,

DataSourceControlRowUpdating,
DataSourceControlRowAdding

this.GridGroupingControl1.DataSourceControlRowUpdating += new GridDataSourceControlRowUpdateEventHandler(this.RowUpdating);

    private void RowUpdating(object sender, GridDataSourceControlRowUpdateEventArgs e) {
        e.Cancel = true;
    }

This would by default allow you do custom updates onto your underlying datasource.

Kindly let me know if you have any questions.

Thanks,
Rekha

[Ivan Van Den Bossche]

Hi,

Thank you for your clear answer. I also implemented the Adding and Updating events and it seems to work ;-)

Thank you very much
Best regards,
Ivan

[Rekha P]

Hi Ivan,

Thank you for the update and kindly update us if you have any other queries.

Thanks,
Rekha

[Ivan Van Den Bossche]

Hi,

I still have a problem with the Delete event.

I implemented the DataSourceControlRowDeleting event but this gets never executed when I push the Delete link. I also implemented the DataSourceControlRowUpdating and DataSourceControlRowAdding event successfully.

Do you have any idea?

Thanks and best regards,
Ivan

[Gowri Manohari D]

Hi Ivan,

The issue which you have mentioned is already known issue. The issue has been fixed. Here we have provided the custom assembly for the fix. Please make use of it.

Please find the assembly from below link
http://files.syncfusion.com/support/GGC.Web/7.3.0.20/60041/Assembly60041.zip

Follow the steps below to install the assembly:

(i) Delete the existing Syncfusion.Grid.Grouping.Web.dll reference with version 7.303.0.20 from the GAC (C:\Windows\Assembly)
(ii) Place the attached updated assemblies in the following folder, replacing the existing ones.
C:\Program Files\Syncfusion\Essential Studio\7.3.0.20\Assemblies\3.5
(iii) Now drag and drop these new assemblies from the C:\Program Files\Syncfusion\Essential Studio\7.3.0.20\Assemblies\3.5 folder into the GAC. Note that the assembly has to be dragged and dropped - copy-paste does not work.”

Let me know if you have any queries.

Regards,
Gowri

[Gowri Manohari D]

Hi Ivan,

Sorry for the inconvenience caused to you.

The above link which i have given is not working. Hence we have created new link and provided the solution in the incident (#61862). Henceforth please follow up the incident token #61862 for further details.

Regards,
Gowri

[Santosh U]

Hi,

I also have the same issue. Can you please give me this assembly.

Thanks,
Santosh

[Santosh U]

Hi,

Any updates....Can you please send me above assembly asap.

Thanks,

Santosh

[Bala Murugan A.S]

Hi Santosh,

Thanks for using Syncfusion Products,

We are sorry for the delay in getting back to you. Here is the link you can download the assemblies.

http://files.syncfusion.com/support/GGC.Web/7.3.0.20/Assembly60041.zip

Please try the above dll and let us know if you need further assistance.

Regards,
Bala Murugan A.S

[Santosh U]

Hi,

Thanks for the response.but i did not communicate that i am using syncfusion version 7.203.0.20 (Essential studio 2009 volume 2). can you please provide Syncfusion.Grid.Grouping.Web dll of this version.

Thanks,
Santosh

[Bala Murugan A.S]

Hi Santosh,

Thanks for the update.

We regret to let you know that we can only provide the assemblies through Direct-Trac incident, so could you please create the incident in your direct trac account.
You can login to your Direct-Trac account using the credentials and password that are provided by our sales team to create incident. I would request you to use the following link to login to your DT account.

http://www.syncfusion.com/account/Logon

Please let us know if you need further assistance. We would be happy to assist you.

Regards,
Bala Murugan A.S

[Santosh U]

Hi,

I created new incident in direct-trac. please look into it.

Thanks,
Santosh

[Bala Murugan A.S]

Hi Santosh,

Thanks for the update.

We will follow up that corresponding incident which you have created.

Please let us know if you need further assistance.

Regards,
Bala Murugan A.S