/// <summary>
/// Method used to deserialize the NavData information from NavigationInfo path
/// in the form object. This is will help us to restore te modified information
/// while performing the submission of NavigationForm through javascript.
/// </summary>
/// <param name="request"></param>
/// <param name="navigationInfo"></param>
private void UpdateNavigationData(HttpRequestBase request, NavigationInfo navigationInfo)
{
var navigationData = request.Form["navigateInfo"];
if (string.IsNullOrEmpty(navigationData))
{
return;
}
var jTokenNavigationData = JToken.Parse(navigationData);
//NewtonSoft will consider every object as JProperty.
//This will be interated to match with the property in NavigationInfo type.
//If NavigationInfo class has any matched properties, then we will set the
//value from JProperty to corresponding type in NavigationInfo using reflection.
foreach (JProperty jTokenData in jTokenNavigationData)
{
var property = navigationInfo.GetType().GetProperty(jTokenData.Name, BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance);
if (property == null)
{
continue;
}
if (jTokenData.Value is JValue)
{
var value = ((JValue)jTokenData.Value).Value;
//In case of Nullable properties, we need to consider taking the Underlying property type
//to set the data. Otherwise, reflection will throw error during setValue.
var propertyType = Nullable.GetUnderlyingType(property.PropertyType) ?? property.PropertyType;
property.SetValue(navigationInfo, Convert.ChangeType(value, propertyType), null);
}
else
{
property.SetValue(navigationInfo, (dynamic)jTokenData.Value, null);
}
}
}
/// <summary>
/// Method used to deserialize the NavData information from NavigationInfo path
/// in the form object. This is will help us to restore te modified information
/// while performing the submission of NavigationForm through javascript.
/// </summary>
/// <param name="request"></param>
/// <param name="navigationInfo"></param>
private void UpdateNavigationData(HttpRequestBase request, NavigationInfo navigationInfo)
{
var navigationData = request.Form["navigateInfo"];
if (string.IsNullOrEmpty(navigationData))
return;
var jTokenNavigationData = JToken.Parse(navigationData);
//NewtonSoft will consider every object as JProperty.
//This will be interated to match with the property in NavigationInfo type.
//If NavigationInfo class has any matched properties, then we will set the
//value from JProperty to corresponding type in NavigationInfo using reflection.
foreach (JProperty jTokenData in jTokenNavigationData)
{
var property = navigationInfo.GetType().GetProperty(jTokenData.Name, BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance);
if (property == null)
continue;
if (jTokenData.Value is JValue)
{
var value = ((JValue)jTokenData.Value).Value;
//In case of Nullable properties, we need to consider taking the Underlying property type
//to set the data. Otherwise, reflection will throw error during setValue.
var propertyType = Nullable.GetUnderlyingType(property.PropertyType) ?? property.PropertyType;
property.SetValue(navigationInfo, Convert.ChangeType(value, propertyType), null);
}
else
{
property.SetValue(navigationInfo, (dynamic)jTokenData.Value, null);
}
}
}