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Allow for Field Validators to handle None values, fixed issue 1183, thanks Joe Barnhart

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This commit is contained in:
mdipierro
2012-11-29 22:35:20 -06:00
parent 568c33d7d6
commit d7ace92c04
9 changed files with 27 additions and 13 deletions
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VERSION
+1 -1
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@@ -1 +1 @@
Version 2.2.1 (2012-11-29 18:20:27) stable
Version 2.2.1 (2012-11-29 22:34:41) stable
applications/admin/static/css/web2py.css
+6 -2
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@@ -61,7 +61,7 @@ input[type=text],input[type=password],select{width:300px; margin-right:5px}
border-top:1px #DEDEDE solid;
}
.header {
// background:<fill here for header image>;
/* background:<fill here for header image>; */
}
@@ -115,6 +115,10 @@ div.flash {
z-index:2000;
}
div.flash #closeflash{color:inherit; float:right;}
.ie-lte7 div.flash
#closeflash{color:expression(this.parentNode.currentStyle['color']);float:none;position:absolute;right:4px;}
div.flash:hover { opacity:0.25; }
div.error_wrapper {display:block}
@@ -182,7 +186,7 @@ div.error {
* will look better with the declarations below
* if needed to remove base.css consider keeping these following lines in some css file.
*/
// .web2py_table {border:1px solid #ccc}
/* .web2py_table {border:1px solid #ccc} */
.web2py_paginator {}
.web2py_grid {width:100%}
.web2py_grid table {width:100%}
applications/admin/static/js/web2py.js
+1 -1
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@@ -55,7 +55,7 @@ function web2py_event_handlers() {
jQuery(function() {
var flash = jQuery('.flash');
flash.hide();
if(flash.html()) flash.append('<span style="float:right;">&times;</span>').slideDown();
if(flash.html()) flash.append('<span id="closeflash">&times;</span>').slideDown();
web2py_ajax_init(document);
web2py_event_handlers();
});
applications/admin/views/shell/index.html
+2 -2
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@@ -66,7 +66,7 @@
<div id="wrapper">
<textarea id="output" readonly="readonly">web2py Shell {{=request.env.web2py_version}}</textarea>
<form id="form" action="{{=URL(r=request,f='callback',args=app)}}" method="get">
<form id="form" action="{{=URL('callback',args=app)}}" method="get">
<div id="shellwrapper">
<div id="caret">&gt;&gt;&gt;</div>
<div class="tooltip">
@@ -103,7 +103,7 @@ jQuery(document).ready(function(){
if(s.length>1 && s.substr(s.length-1,1)=='\n' && s.substr(s.length-2,1)!=':' &&
(s.indexOf(':\n ')<0 || s.substr(s.length-2,1)=='\n')) {
t.val('');
jQuery.post("{{=URL(r=request,f='callback',args=app)}}",
jQuery.post("{{=URL('callback',args=app)}}",
{statement:s},function(data){o.html(o.html()+data).attr('scrollTop',o.attr('scrollHeight'));});
} else { };
if(event.keyCode==RETURN){
applications/examples/static/css/web2py.css
+6 -2
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@@ -61,7 +61,7 @@ input[type=text],input[type=password],select{width:300px; margin-right:5px}
border-top:1px #DEDEDE solid;
}
.header {
// background:<fill here for header image>;
/* background:<fill here for header image>; */
}
@@ -115,6 +115,10 @@ div.flash {
z-index:2000;
}
div.flash #closeflash{color:inherit; float:right;}
.ie-lte7 div.flash
#closeflash{color:expression(this.parentNode.currentStyle['color']);float:none;position:absolute;right:4px;}
div.flash:hover { opacity:0.25; }
div.error_wrapper {display:block}
@@ -182,7 +186,7 @@ div.error {
* will look better with the declarations below
* if needed to remove base.css consider keeping these following lines in some css file.
*/
// .web2py_table {border:1px solid #ccc}
/* .web2py_table {border:1px solid #ccc} */
.web2py_paginator {}
.web2py_grid {width:100%}
.web2py_grid table {width:100%}
applications/examples/static/js/web2py.js
+1 -1
View File
@@ -55,7 +55,7 @@ function web2py_event_handlers() {
jQuery(function() {
var flash = jQuery('.flash');
flash.hide();
if(flash.html()) flash.append('<span style="float:right;">&times;</span>').slideDown();
if(flash.html()) flash.append('<span id="closeflash">&times;</span>').slideDown();
web2py_ajax_init(document);
web2py_event_handlers();
});
applications/welcome/static/css/web2py.css
+4
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@@ -115,6 +115,10 @@ div.flash {
z-index:2000;
}
div.flash #closeflash{color:inherit; float:right;}
.ie-lte7 div.flash
#closeflash{color:expression(this.parentNode.currentStyle['color']);float:none;position:absolute;right:4px;}
div.flash:hover { opacity:0.25; }
div.error_wrapper {display:block}
applications/welcome/static/js/web2py.js
+1 -1
View File
@@ -55,7 +55,7 @@ function web2py_event_handlers() {
jQuery(function() {
var flash = jQuery('.flash');
flash.hide();
if(flash.html()) flash.append('<span style="float:right;">&times;</span>').slideDown();
if(flash.html()) flash.append('<span id="closeflash">&times;</span>').slideDown();
web2py_ajax_init(document);
web2py_event_handlers();
});
gluon/dal.py
+5 -3
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@@ -8495,6 +8495,7 @@ class Field(Expression):
filter_in = None,
filter_out = None,
custom_qualifier = None,
map_none = None,
):
self._db = self.db = None # both for backward compatibility
self.op = None
@@ -8535,6 +8536,7 @@ class Field(Expression):
self.custom_qualifier = custom_qualifier
self.label = label if label!=None else fieldname.replace('_',' ').title()
self.requires = requires if requires!=None else []
self.map_none = map_none
def set_attributes(self,*args,**attributes):
self.__dict__.update(*args,**attributes)
@@ -8666,7 +8668,7 @@ class Field(Expression):
def formatter(self, value):
requires = self.requires
if value is None or not requires:
return value
return value or self.map_none
if not isinstance(requires, (list, tuple)):
requires = [requires]
elif isinstance(requires, tuple):
@@ -8681,7 +8683,7 @@ class Field(Expression):
def validate(self, value):
if not self.requires or self.requires == DEFAULT:
return (value, None)
return ((value if value!=self.map_none else None), None)
requires = self.requires
if not isinstance(requires, (list, tuple)):
requires = [requires]
@@ -8689,7 +8691,7 @@ class Field(Expression):
(value, error) = validator(value)
if error:
return (value, error)
return (value, None)
return ((value if value!=self.map_none else None), None)
def count(self, distinct=None):
return Expression(self.db, self.db._adapter.COUNT, self, distinct, 'integer')