/// <summary>
/// Saves binding relationships for edited object.
/// </summary>
private void Form_OnAfterSave(object sender, EventArgs e)
{
// Check if object for which are binding objects created exists
if (CurrentObjectInfo == null)
{
return;
}
// Resolve binding object type name
string resolvedObjectType = Form.ResolveMacros(BindingObjectType);
// Update binding objects
try
{
string originalValues = GetOriginalSelectorData();
// Remove old items
string newValues = ValidationHelper.GetString(uniSelector.Value, null);
string items = DataHelper.GetNewItemsInList(newValues, originalValues);
if (!String.IsNullOrEmpty(items))
{
string[] newItems = items.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
// Remove bindings
foreach (string item in newItems)
{
BaseInfo bindingObj = SetBindingObject(item.ToInteger(0), resolvedObjectType);
bindingObj.Delete();
}
}
// Add new items
items = DataHelper.GetNewItemsInList(originalValues, newValues);
if (!String.IsNullOrEmpty(items))
{
string[] newItems = items.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
// Create new binding
foreach (string item in newItems)
{
BaseInfo bindingObj = SetBindingObject(item.ToInteger(0), resolvedObjectType);
bindingObj.Insert();
}
}
}
catch (Exception ex)
{
EventLogProvider.LogException("ObjectBinding", "BindObject", ex);
}
}
private void Form_OnAfterSave(object sender, EventArgs e)
{
bool bindObjects = ValidationHelper.GetBoolean(Value, false);
if ((bindObjects || !Form.IsInsertMode) && Visible)
{
GeneralizedInfo obj = (BaseInfo)Form.Data;
if (obj != null)
{
try
{
BaseInfo bindingObj = ModuleManager.GetObject(Form.ResolveMacros(ObjectType));
int targetObjectID = ValidationHelper.GetInteger(Form.ResolveMacros(TargetObjectID), 0);
var idColumn = obj.TypeInfo.IDColumn;
if ((bindingObj != null) && (bindingObj.ColumnNames.Count >= 2) && (bindingObj.ContainsColumn(idColumn)) && (targetObjectID > 0))
{
// Select proper column for target object
string targetObjectColumn = (bindingObj.ColumnNames.IndexOf(idColumn) == 0) ? bindingObj.ColumnNames[1] : bindingObj.ColumnNames[0];
bindingObj.SetValue(idColumn, obj.ObjectID);
bindingObj.SetValue(targetObjectColumn, targetObjectID);
if (bindObjects)
{
// Bind objects
bindingObj.Insert();
}
else
{
// Remove binding
bindingObj.Delete();
}
}
else
{
EventLogProvider.LogEvent(EventType.ERROR, "ObjectBinding", "BindObject", "Object " + obj.ObjectDisplayName + " cannot be bound.");
}
}
catch (Exception ex)
{
EventLogProvider.LogException("ObjectBinding", "BindObject", ex);
}
}
}
}
private void InsertObjectHandler(BaseInfo newJoinObj)
{
try
{
newJoinObj.Insert();
}
catch (InvalidOperationException ex)
{
if (ex.Message.IndexOf("Cannot insert the value NULL into column") > -1)
{
AddError("One or more required fields are not defined. Please either set the Object's TypeInfo with the proper Guid, Timestamp, CodeName, and/or SiteID columns, or add the field names to these Override in the properties.<br/><br/>If the required column is not one of these system columns, then please implement a global event on the Insert before to set these values programatically.<br/><br/>" + ex.Message.Replace("\n", "<br/>"));
return;
}
}
catch (Exception ex)
{
AddError("An error occured.<br/><br/>" + ex.Message.Replace("\n", "<br/>"));
return;
}
}
