protected override List <object> GetValuesForRow(Product item)
{
var values = base.GetValuesForRow(item);
var vendors = SiteObjectService.GetSingleRelation <Vendor>(item);
var entityLinks = new ListVM.EntityLinkList();
var metaData = MetaDataProvider.Get(typeof(Vendor));
foreach (var vendor in vendors)
{
entityLinks.Add(new ListVM.EntityLink(vendor, metaData, Url));
}
values.Add(entityLinks);
return(values);
}
public void AddColumns <T>(AjaxGridVM model,
params Expression <Func <T, object> >[] selectors)
{
var metaData = MetaDataProvider.Get(typeof(T)).GetProperties();
var columns = new Dictionary <string, AjaxGridVM.Column>();
foreach (var selector in selectors)
{
var info = ExpressionUtils.GetPropertyInfo(selector);
var meta = metaData.First(x => x.Info == info);
columns.Add(meta.DisplayName(), new AjaxGridVM.Column(info.Name));
}
model.ColumnTitles.AddRange(columns.Select(x => x.Key));
model.Columns.AddRange(columns.Select(x => x.Value));
}
public ActionResult SiteObjectEdit(string typeName, object id)
{
var entityType = typeof(SpecialistDataContext).Assembly.GetTypes()
.Where(t => t.FullName == typeName).First();
var type = LinqToSqlUtils.GetTableName(entityType);
var siteObject = SiteObjectService
.GetBy(type, LinqToSqlUtils.CorrectPKType(id, entityType));
if (siteObject == null)
{
return(Redirect(Request.UrlReferrer.AbsoluteUri));
}
return(View(ViewNames.EditRelationList, new EditVM(siteObject,
MetaDataProvider.Get(typeof(SiteObject)))));
}
protected void UpdateEntity(object obj, NameValueCollection formCollection)
{
var metaData = MetaDataProvider.Get(obj.GetType());
if (metaData == null)
{
return;
}
foreach (var property in metaData.GetProperties())
{
try
{
if (property.Control() == Controls.PropertyGrid)
{
var collectionForComplexProperty = new NameValueCollection();
foreach (var tempKey in formCollection.AllKeys)
{
var prefix = property.Name + ".";
if (tempKey.StartsWith(prefix))
{
collectionForComplexProperty.Add(
tempKey.Remove(0, prefix.Length), formCollection[tempKey]);
}
}
UpdateEntity(obj.GetValue(property.Name),
collectionForComplexProperty);
continue;
}
object value = null;
/* if(property.IsManyToMany)
* {
* var m2mEntities = property.Info.GetValue(obj);
* m2mEntities.InvokeMethod("Clear");
* var idList = formCollection[property.Info.Name].Split(',');
* var setType = property.Type.GetGenericArguments().First();
* var idPropertyName = LinqToSqlUtil.GetIdPropertyName(typeof(T));
* var entityID = LinqToSqlUtil.GetId(obj);
* var m2MPropertyInfo =
* LinqToSqlUtil.GetOtherM2MPropertyInfo(property.Info);
* foreach (var id in idList)
* {
* var correctId = LinqToSqlUtil.CorrectIdType(id,
* property.ForeignType);
* var m2mEntity = setType.Create();
* m2MPropertyInfo.SetValue(m2mEntity, correctId);
* m2mEntity.SetValue(entityID, idPropertyName);
*
* m2mEntities.InvokeMethod("Add", m2mEntity);
*
* }
* continue;
* }*/
var key = property.Info.Name;
var valueType = obj.GetType().GetProperty(key).PropertyType;
if (valueType == typeof(bool))
{
bool b;
if (bool.TryParse(formCollection[key], out b))
{
value = b;
}
}
else if (formCollection[key] == string.Empty &&
property.Control() == Controls.Select)
{
}
else if (formCollection[key] == null)
{
continue;
}
else
{
value = ObjectUtils.SmartConvert(formCollection[key], valueType);
}
obj.SetValue(value, key);
}
catch (Exception ex)
{
ModelState.AddModelError(property.Name, ex.Message);
}
}
}
