Hi Tenika,

If you want to bind the data, you need to put the code inside InitializeDataSource event. As well for modified outside of the grid, you could use this code to refresh the data :

protected void btnSave_Click(object sender, EventArgs e)
    {
        DataSet ds = SaveDataReturnsNewDataSet(DropDownList1.SelectedValue, TextBox1.Text);
        if (ds != null)
        {
            WebGrid1.ClientAction.Refresh();
        }

    }

The code will InitializeDataSource and get the latest data.

Regards,

Julia

Hi Tenika,

We recommended you to use e.DataSource = dt; instead of WebGrid1.DataSource = dt; and then placed it in WebGrid1_InitializeDataSource event. Also, you don't need to add code WebGrid1.ClearCachedDataSource(); and WebGrid1.Databind();

Below is an attachment of my simple sample on how to bind from server side that we recommended. Please find a file name BindServerSide.rar. You could use this method when you want to create server side binding.

I hope this can help.

Regards,

Julia

Hi Alex,

I have created a sample based on your scenario. Please find an attachment file with name iframe.rar. I hope this sample has appropriate with your need. Please let me know if you need another help.

Regards,

Julia

Hi Nick,

I am sorry but this is the default behavior of ascending sorting in WebGrid. The nullable value will be shown in the top.

Regards,

Julia

Hi Dennis,

Unfortunately, we didn't support to add image from client side in WebTreeView. However you can request for this valuable feedback through Developer Network > Community Center > Product Feedback > Feature Request, so that our development team could check the probability to implement this feature.

Regards,

Julia