php - Laravel 4, how to prevent Eloquent model from handling certain properties? -

- 

  क्लास उपयोगकर्ता सुवक्ता प्रदान करता है {सुरक्षित $ table = 'my_users'; // 'my_users' तालिका इस स्तंभ को * * प्रदान नहीं करता है संरक्षित $ computedValue; सार्वजनिक समारोह doSomething () {// वैसे भी, किसी कारण के लिए, मुझे मॉडल में मौजूद संपत्ति की आवश्यकता है I $ इस- & gt; कम्प्यूट किए गए वैल्यू = 'फू'; }}

जब मैं उपयोगकर्ता :: save () करता हूं, तो एक त्रुटि शुरू हो गई है क्योंकि सुवक्ता my_users (computedValue) मानों में डालने की कोशिश कर रहा है ( 'Foo')

असल में, मैं सहेजने से पहले गुणों को अस्थिर कर रहा हूँ। क्या कोई वैकल्पिक तरीका है (चीजों को अनसेट करने के लिए बचत ईवेंट को सुनने के अलावा), जैसे 

  सुरक्षित $ discard = array ('computedValue', 'anyOtherFieldNotToMap');

?

आप उस सदस्य को एक डिफ़ॉल्ट दे सकते हैं मान। 

  संरक्षित $ computedValue = false;

Comments

Post a Comment

Popular posts from this blog

import - Python ImportError: No module named wmi -

-
I followed the instructions for downloading WMI for Python When I try to run the code for C.Win32_Service (StartMode = "Auto", state = "Stopped") import wmi c = wmi.WMI (): if Raw_input ("restart% s?"% S.Caption) .upper () == "Y": s.StartService () I got the error traceback (most recent call end): file ". \", Line 1, edit: I am using Python 2.7.6 EDIT2: I am running 64-bit Windows 2008 R2, and I've downloaded WMI-1.4.9.zip (md5). I removed the content and put it in D: Python \ Tools \ Scripts I executed dragon setup.py.install I said D : \ Python \ tools \ scripts to% PATH% and when I execute the code for C.Win32_Service (StartMode = "Auto", state = "Stopped") import wmi c = Wmi.WMI (): If raw_input ("Restart% s?"% S. Caption). () == "Y": s.StartService () error me Gets traceback (most recent call final): File ". See \", line 1, & lt; Modu...
Read more

Editing Python Class in Shell and SQLAlchemy -

-
I am working on the terminal on a shell script after this tutorial SQLAlchemy tutorial. I need to type gt; & Gt; & Gt; Sqlalchemy import column, integer, string & gt; & Gt; & Gt; Class user (base): __tablename__ = 'users' id = column (integer, primary_key = true) name = column (string) absolute name = column (string) password = column (string) def __repr __ (self): return "& lt ; User (name = '% s', absolute name = '% s', password = '% s') & gt; "% (Self.name, self.fullname, self.password) After the problem I have typed the password = column (string) I hit twice and changed .... >> I then took everything back but then an error was thrown because the class already exists ... I am not completely sure how to fix it. How do I open that slip in the shell script and edit it (Add DF to DRR) The error thrown below: / user / giripeters / TFSQLLX / Lib / python2.7 / site-packages / sqlalchemy / ext / decla...
Read more

lua - HowTo create a fuel bar -

-
I would like to create a fuel bar (empty with full tank). When the user touches the screen, the fuel once Dairejh these is my code: lifeBar = display.newImage ( "fuel_bar1.png") lifeBar.anchorX = 0 lifeboats. ======================== Lifetime Y = 37 screens Group: The Insert function (called Laifbar) However, I fuel Kansmoshn (equivalent to "pressed" variable to reduce the fuel tank "true") Have used. When pressed == is true, it means that the user is touching the screen: processed (fuel) processed () if life & gt; 0 and pressed == true remains = life - life 1 Life = life =. Wide-1 remains Value.text = string.format ("% d", life) End of this This function is active as the entrance event: runtime: addEventListener ( "Antrfrem" fuel Snsadna) it is very well, but my question is: pressed variable each time 5 seconds (once = = True) How is it possible to reduce the vitality width? I tried to add it to my touch even...
Read more