Intersoft Community - WebGrid Enterprise - Cant delete rows

Cant delete rows

technical@intersoftpt.com — Wed, 02 Sep 2009 11:32:11 GMT

Eric, can you confirm that your WebGrid build is 7.0.7200.304?

Also, can you be more specific on your delete scenario? eg, does the issue occur when you delete a newly added row? or an existing row?

In the code that you attach, I didn't see where you load the data. You have LoadData method, but the method creates the structure only without any data. So here's another suggestion, if you're populating the data manually into the DataTable, you'll need to call AcceptChanges at the DataSet level. Eg, ds.AcceptChanges() after your data is added.

Let me know if that helps.

Cant delete rows

ehanig@extendemail.com — Wed, 02 Sep 2009 11:23:54 GMT

Hi,

its important to note that this only started to occur once we updated to the current 2008 release. However we also tested with 2009 and it also occurs.

Eric

Cant delete rows

ehanig@extendemail.com — Wed, 02 Sep 2009 11:22:11 GMT

Hi,

that did not resolve the issue.

Eric

Cant delete rows

technical@intersoftpt.com — Wed, 02 Sep 2009 10:42:50 GMT

Eric,

For your delete issue, try to add DeleteRow event handler to your Grid. Then put a code that execute Delete on the DataRow object.

For example,

protected void grdObj_DeleteRow(object sender, ISNet.WebUI.WebGrid.RowEventArgs e)
{
        ((DataRowView)e.Row.DataRow).Row.Delete();
        
}

Let me know if this works for you.

Cant delete rows

technical@intersoftpt.com — Wed, 02 Sep 2009 10:32:22 GMT

Here are the attachment, it doesnt seem to want to allow me to upload 2 files. so i will do it on another post.

Eric, you should be able to upload max. 5 files at once. What's the browser you used?

Cant delete rows

ehanig@extendemail.com — Wed, 02 Sep 2009 09:07:00 GMT

attachment 2

Cant delete rows

ehanig@extendemail.com — Wed, 02 Sep 2009 09:06:14 GMT

Here are the attachment, it doesnt seem to want to allow me to upload 2 files. so i will do it on another post.

Cant delete rows

technical@intersoftpt.com — Wed, 02 Sep 2009 08:36:42 GMT

Hi Eric,

Could you re-attach the source code in .txt file?

Thanks.

Cant delete rows

ehanig@extendemail.com — Mon, 31 Aug 2009 07:54:13 GMT

Hi,

i set the DataKeyField and it had no impact on the issue.

Eric

Cant delete rows

gordont — Mon, 31 Aug 2009 03:40:40 GMT

Hi Eric,

Try to set DataKeyField in the grid. You can set it in PrepareDataBinding event.

Best Regards,

Gordon Tumewu

Cant delete rows

ehanig@extendemail.com — Thu, 27 Aug 2009 08:55:00 GMT

Hi,

when trying to delete a row using the delete key (or any method) we now get the following error popup.

Cannot perform this operation on a row not in the table.

This all started happening when we converted to the most current Webgrid 6.0

Eric