Intersoft Community - WebCombo - Getting a value of a specific column with Multiple Column WebCombo

Getting a value of a specific column with Multiple Column WebCombo

ellpan — Thu, 09 Dec 2010 19:00:30 GMT

Thank you, Handy.

Getting a value of a specific column with Multiple Column WebCombo

handy@intersoftpt.com — Tue, 07 Dec 2010 21:56:58 GMT

Hello Ellen,

You can only get the hidden column value by selecting the row. OnAfterSelectedItem clientside event, you can capture the element.

e.g

function WebCombo1_OnAfterItemSelected(controlId)
{
            var combo = ISGetObject("WebCombo1");
            combo.GetSelectedRow().cells[2].innerText;			
            return true;
}

Regards,
Handy

Getting a value of a specific column with Multiple Column WebCombo

ellpan — Mon, 06 Dec 2010 13:27:38 GMT

Hi. I have a WebCombo called wcboCompany with 3 columns. First two columns are visible, the last column is hidden.

If the columns are visible, I have no problems retrieving their values, but I cannot retrieve the value of the hidden column. The problem is that var cells (Client side code) retrieves only two visible cells, the hidden cell is not retrieved.

Server side code:

wcbo.Columns.Add("CompanyID")

wcbo.Columns(0).Width = 230

wcbo.Columns.Add("CompanyName")

wcbo.Columns(1).Width = 70

wcbo.Columns.Add("CompanyGroup")

wcbo.Columns(2).Hidden = "True"

wcbo.Columns(2).RenderOnHidden = "True"

Client side code (on row selection):

var combo = ISGetObject("wcboCompany");

var rows = combo4.GetRows();

var cells = rows[selectedIndex].GetCells(); // Only two visible cells are retrieved

var CompanyName = cells[2].Text; // Hidden cells[2] doesn’t exists…

Thanks.