How to get Grid data on code behind on paging

[Ignacio Ortuzar]

Hi,

I need to get a grid data when paging...actually I have this code and it works good, but may be exist a better way to do this.

            string ids = "";
            this.rg_lead.AllowPaging = false;
            this.rg_lead.DataBind();

            foreach (GridDataItem item in this.rg_lead.Items)
            {
                if (!ids.Contains("," + item["id"].Text + ",") && ids.Split(',')[0] != item["id"].Text)
                {
                    ids += item["id"].Text + ",";
                }
            }

            this.rg_lead.AllowPaging = true;
            this.rg_lead.DataBind();

Thanks

[Princy]

Hi,

When paging is enabled in the grid, only the items for the current page are retrieved. If you want to operate with all records from the source when the grid paging is enabled, reference directly the data from the underlying data source to process further operations over it.

Checkout the forum link which discussed on similar scenario.
Get all rows

Regards,
Princy.

[Ignacio Ortuzar]

Thanks for the reply Princy.

Unfortunately I can't retrieve the data directly from database because I'm using some filters, so if I get the data from database I'll be ignoring the filters.

So the solution I'm using it's OK.

Now I've another question, what is the difference between DataBind and Rebind?

Regards

[Radoslav]

Hello Ignacio,

Please check out the following online documentation articles:
http://www.telerik.com/help/aspnet-ajax/telerik.web.ui-telerik.web.ui.gridtableview-rebind.html
http://www.telerik.com/help/aspnet-ajax/telerik.web.ui-telerik.web.ui.gridtableview-databind%28%29.html

I hope this helps.

Regards,
Radoslav
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.