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ASPxCardView.GetCardValuesByKeyValue(Object, String[]) Method

Returns the specified card’s values displayed within the specified columns (fields).

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

NuGet Package: DevExpress.Web

#Declaration

public object GetCardValuesByKeyValue(
    object keyValue,
    params string[] fieldNames
)

#Parameters

Name Type Description
keyValue Object

An object that uniquely identifies the card.

fieldNames String[]

The names of data source fields whose values are returned.

#Returns

Type Description
Object

An object that contains the card values displayed within the specified columns (fields).

#Example

The code example below prohibits a user from editing cards that contain information unrelated to the Sales department.

string UserDepartment = "Sales";
...
protected void ASPxCardView1_StartCardEditing(object sender, DevExpress.Web.ASPxStartCardEditingEventArgs e)
{
    if (ASPxCardView1.GetCardValuesByKeyValue(e.EditingKeyValue, "Department").ToString() != UserDepartment) {
    e.Cancel = true;
}
See Also