ASPxClientUtils.GetCookie(name) Method

Retrieves a cookie with the specified name.

Declaration

static GetCookie(
    name: string
): string

Parameters

Name	Type	Description
name	string	A string value that represents the name of a cookie.

Returns

Type	Description
string	A string value, if the cookie exists.

Example

This example demonstrates how to operate with cookies on the client, using the client ASPxClientUtils.SetCookie, ASPxClientUtils.GetCookie and ASPxClientUtils.DeleteCookie methods of the ASPxClientUtils object. The complete sample project is available in the DevExpress Code Central database at E1133.

JS

function OnSelectedColorChanged(s, e) {
            var color = s.GetSelectedItem().value;
            document.body.style.backgroundColor = color;
            ASPxClientUtils.SetCookie("backgroundColor", color);
        }
function OnColorComboBoxInit(s, e) {
            var color = ASPxClientUtils.GetCookie("backgroundColor");
            document.body.style.backgroundColor = color;
            if(color != null)
                s.SetValue(color);
        }

ASPX

...
  <script runat="server">
    protected void Page_Load(object sender, EventArgs e) {
        ASPxWebControl.RegisterUtilsScript(this);
    }
  </script>
...
            <dxe:ASPxComboBox id="cbColor" runat="server" 
            SelectedIndex="0" ValueType="System.String">
                <items>
                <dxe:ListEditItem Text="None" Value="" />
                <dxe:ListEditItem Text="Lavender" Value="Lavender" />
                <dxe:ListEditItem Text="Light Yellow" Value="LightYellow" />
                <dxe:ListEditItem Text="Light Green" Value="LightGreen" />
            </items>
                <clientsideevents init="OnColorComboBoxInit" 
                selectedindexchanged="OnSelectedColorChanged" />
            </dxe:ASPxComboBox>
...