Changes between Version 53 and Version 54 of NewbieMistakes

Timestamp:

May 20, 2013, 5:53:06 PM (11 years ago)

Author:

Berker Peksag

Comment:

Code highlight.

NewbieMistakes

@@ -79 +79 @@
 ==== Problem ====
 
-When you have a Field: current_zip = meta.IntegerField(maxlength=5,blank=True)
-
-django will create a not nullable field in the DB.  However leaving the field blank (in admin/web) django will try and insert a NULL value in the DB.
-
-==== Solution ====
-
-Add null=True:
-
-current_zip = meta.IntegerField(maxlength=5,null=True,blank=True)
+When you have a Field:
+
+{{{
+#!python
+current_zip = meta.IntegerField(maxlength=5, blank=True)
+}}}
+
+Django will create a not nullable field in the database.  However leaving the field blank (in admin or web interface) Django will try and insert a {{{NULL}}} value in the database.
+
+==== Solution ====
+
+Add {{{null=True}}}:
+
+{{{
+#!python
+current_zip = meta.IntegerField(maxlength=5, null=True, blank=True)
+}}}
 
 == Date & NULLS ==
@@ -390 +398 @@
 Prepend "lambda:" like
 {{{
+#!python
 MyRandNum = models.CharField(max_length=4, default=lambda:random.randint(1000,9999))
 }}}