private void IncreaseItemOrderNo(SPItemEventProperties properties, bool isUpdate)
{
if (properties.AfterProperties[Constants.ORDER_NUMBER_COLUMN] != null && !string.IsNullOrEmpty(properties.AfterProperties[Constants.ORDER_NUMBER_COLUMN].ToString()))
{
int orderNo = 0;
int.TryParse(properties.AfterProperties[Constants.ORDER_NUMBER_COLUMN].ToString(), out orderNo);
if (orderNo != 0)
{
string strItemId = properties.ListItem == null ? "0" : properties.ListItemId.ToString();
string caml = string.Empty;
var expressionsAnd = new List<Expression<Func<SPListItem, bool>>>();
expressionsAnd.Add(x => ((int)x[Constants.ORDER_NUMBER_COLUMN]) >= orderNo);
expressionsAnd.Add(x => (x["ID"]) != (DataTypes.Counter)strItemId);
caml = Camlex.Query().WhereAll(expressionsAnd).OrderBy(x => x[Constants.ORDER_NUMBER_COLUMN] as Camlex.Asc).ToString();
SPQuery spQuery = new SPQuery();
spQuery.Query = caml;
SPList currentList = properties.List;
SPListItemCollection items = currentList.GetItems(spQuery);
foreach (SPListItem item in items)
{
orderNo++;
using (DisableItemEvent scope = new DisableItemEvent())
{
item[Constants.ORDER_NUMBER_COLUMN] = orderNo;
item.SystemUpdate(false);
}
}
}
}
else
{
if (!isUpdate)
properties.AfterProperties[Constants.ORDER_NUMBER_COLUMN] = GetLatestItemOrderNo(properties) + 1;
}
}
private void CreateList(SPListItem listItem, SPWeb web, ListIntanceDefinition definition, string UrlFieldName, out string listUrl)
{
listUrl = string.Empty;
try
{
var template = web.ListTemplates.Cast<SPListTemplate>().Where(p => p.Name == definition.TemplateName).FirstOrDefault();
if (template == null) return;
string title = listItem.GetFormulaValue(definition.Title);
string url = listItem.GetFormulaValue(definition.Url).Simplyfied();
if (template.CategoryType == SPListCategoryType.CustomLists)
url = "Lists/" + url;
var listId = web.Lists.Add(title, string.Empty, url, template.FeatureId.ToString(), template.Type_Client, "100", SPListTemplate.QuickLaunchOptions.Default);
// Guid listId = web.Lists.Add(item.Title, item.Description, item.Url, template.FeatureId.ToString(), item.TemplateId, "100");
SPList list = web.Lists[listId];
list.ContentTypesEnabled = true;
list.EnableVersioning = true;
list.EnableModeration = true; //enable Content Approval
foreach (var item in definition.ContentTypes)
{
list.EnsureContentTypeInList(item);
}
var urlValue = new SPFieldUrlValue();
urlValue.Description = title;
urlValue.Url = web.Url + "/" + url;
using (DisableItemEvent disableItemEvent = new DisableItemEvent())
{
listItem[UrlFieldName] = urlValue;
listItem.Update();
}
listUrl = urlValue.Url;
list.Update();
}
catch (Exception ex)
{
Utility.LogError(ex.Message + ex.StackTrace, AIAPortalFeatures.Infrastructure);
//throw;
}
}
public override void ItemUpdated(SPItemEventProperties properties)
{
var ct = properties.ListItem.ContentType;
var setting = ct.GetCustomSettings<AutoCreationSettings>(AIAPortalFeatures.Infrastructure);
var listItem = properties.ListItem;
if (setting == null || !setting.RunOnCreated || !setting.EnableCreateList) return;
if (setting.EnableCreateList)
{
SPSecurity.RunWithElevatedPrivileges(delegate()
{
var url = listItem[setting.UrlFieldName].ToString();
var arr = url.Split(new char[] { ',' });
SPFieldUrlValue fieldValue = new SPFieldUrlValue(url);
fieldValue.Description = listItem.Title;
//fieldValue.Url = arr[1];
using (DisableItemEvent disableItemEvent = new DisableItemEvent())
{
listItem[setting.UrlFieldName] = fieldValue;
listItem.SystemUpdate();
}
});
}
}
private void btnSave_Click(object sender, EventArgs e)
{
int orderNo = 0;
int.TryParse(txtOrderNo.Text, out orderNo);
if (orderNo != 0)
{
string listId = Request.QueryString["ListId"];
string itemId = Request.QueryString["ID"];
string sourceUrl = Request.QueryString["Source"];
SPSecurity.RunWithElevatedPrivileges(delegate
{
using (SPSite site = new SPSite(SPContext.Current.Site.ID))
{
using (SPWeb web = site.OpenWeb(SPContext.Current.Web.ID))
{
web.AllowUnsafeUpdates = true;
try
{
SPList curList = web.Lists[new Guid(listId)];
SPListItem curItem = curList.Items.GetItemById(Convert.ToInt32(itemId));
string caml = string.Empty;
var expressionsAnd = new List<Expression<Func<SPListItem, bool>>>();
expressionsAnd.Add(x => ((int)x[Constants.ORDER_NUMBER_COLUMN]) >= orderNo);
expressionsAnd.Add(x => (x["ID"]) != (DataTypes.Counter)itemId);
caml = Camlex.Query().WhereAll(expressionsAnd).OrderBy(x => x[Constants.ORDER_NUMBER_COLUMN] as Camlex.Asc).ToString();
SPQuery spQuery = new SPQuery();
spQuery.Query = caml;
SPListItemCollection items = curList.GetItems(spQuery);
using (DisableItemEvent scope = new DisableItemEvent())
{
curItem[Constants.ORDER_NUMBER_COLUMN] = orderNo;
curItem.SystemUpdate(false);
}
foreach (SPListItem item in items)
{
orderNo++;
using (DisableItemEvent scope = new DisableItemEvent())
{
item[Constants.ORDER_NUMBER_COLUMN] = orderNo;
item.SystemUpdate(false);
}
}
}
catch (Exception ex) { }
finally
{
web.AllowUnsafeUpdates = false;
}
}
}
});
}
ClosePopup();
}