/// <summary>
/// Validates form.
/// </summary>
private void OnBeforeValidate(object sender, EventArgs e)
{
int selectedCMSUserId = ValidationHelper.GetInteger(Control.GetFieldValue("ChatUserUserID"), 0);
UserInfo user = UserInfoProvider.GetUserInfo(selectedCMSUserId);
string nickname = Control.GetFieldValue("ChatUserNickname") as string;
// Validate form - user and nickname fields must be filled
if ((user == null) || (String.IsNullOrWhiteSpace(nickname)))
{
ShowErrorAndStopProcessing("chat.user.erroridnickname");
return;
}
if (user.IsPublic())
{
ShowErrorAndStopProcessing("chat.cantassociatechatusertopublic");
return;
}
// Creating a new object
if (Control.IsInsertMode)
{
// Check if userID is unique in ChatUser table if adding a new user
if (ChatUserInfoProvider.GetChatUserByUserID(selectedCMSUserId) != null)
{
ShowErrorAndStopProcessing("chat.user.erroridunique");
return;
}
}
// Check nickname only if text has been changed
ChatUserInfo editedChatUser = Control.EditedObject as ChatUserInfo;
if (Control.IsInsertMode || (nickname != editedChatUser.ChatUserNickname))
{
try
{
ChatUserHelper.VerifyNicknameIsValid(ref nickname);
}
catch (ChatServiceException ex)
{
ShowErrorAndStopProcessing(ex.StatusMessage);
return;
}
// Check if Nickname is unique in registered users
if (!ChatUserHelper.IsNicknameAvailable(nickname))
{
ShowErrorAndStopProcessing("chat.user.errornickunique");
return;
}
}
}
protected void UIFormOnOnBeforeValidate(object sender, EventArgs e)
{
int selectedCMSUserId = ValidationHelper.GetInteger(fUserSelector.Value, 0);
UserInfo user = UserInfoProvider.GetUserInfo(selectedCMSUserId);
// Validate form - both fields must be filled
if ((user == null) || (fNickname.EditingControl.Text == ""))
{
ShowErrorAndStopProcessing("chat.user.erroridnickname");
return;
}
if (user.IsPublic())
{
ShowErrorAndStopProcessing("chat.cantassociatechatusertopublic");
return;
}
// Editing
if (TypedEditedObject != null)
{
if (!TypedEditedObject.ChatUserUserID.HasValue)
{
ShowErrorAndStopProcessing("chat.user.cannoteditanonymoususer");
return;
}
}
else
{
// New object
// Check if userID is unique in ChatUser table if adding a new user
if (ChatUserInfoProvider.GetChatUserByUserID(selectedCMSUserId) != null)
{
ShowErrorAndStopProcessing("chat.user.erroridunique");
return;
}
}
string newNickname = fNickname.EditingControl.Text;
// Check nickname only if text has been changed
if ((TypedEditedObject == null) || (newNickname != TypedEditedObject.ChatUserNickname))
{
try
{
ChatUserHelper.VerifyNicknameIsValid(ref newNickname);
}
catch (ChatServiceException ex)
{
ShowErrorAndStopProcessing(ex.StatusMessage);
return;
}
// Check if Nickname is unique in registered users
if (!ChatUserHelper.IsNicknameAvailable(newNickname))
{
ShowErrorAndStopProcessing("chat.user.errornickunique");
return;
}
}
fNickname.EditingControl.Text = newNickname;
}
