default-value

相关标签：javascript jquery android 多少钱 iPhone

HTML/PHP - default input value

I have a post php form and a set of inputs: Your Name Your Last Name My Name Every input looks the same, only the names change:[详细]

2023-03-06 00:36 分类：问答
How can I avoid std::vector<> to initialize all its elements?

EDIT: I edited both the question and its title to be more precise. Considering the following source code:[详细]

2023-03-05 11:29 分类：问答
Is it possible to declare a public variable in vba and assign a default value?

I want to do this but it won\'t compile: Public MyVariable as Integer = 123 What\'s the best way of achievin开发者_如何学JAVAg this?.NET has spoiled us :)[详细]

2023-03-03 06:31 分类：问答
Collections.defaultdict difference with normal dict

I\'ve read the examples in python docs, but still can\'t figure out what this method means. Can somebody help? Here 开发者_Python百科are two examples from the python docs[详细]

2023-03-02 21:49 分类：问答
Using DB-Default values for unmapped bit columns in entity framework 4 (database first)

I am trying to map two concrete entity types and an abstract base type to the same database table. The table contains a bit column that does not accept null. Column has a default value: ((0)).[详细]

2023-03-02 19:27 分类：问答
DependencyProperty Converter On UserControl

I am working on a user control that has some dependency properties, namely; public static readonly DependencyProperty TitleWidthProperty = DependencyProperty.Register(\"TitleWidth\", typeof(double),[详细]

2023-03-02 19:20 分类：问答
C# How to set a default value for automatic properties?

I have some interface and class implementing that interface: public interface IWhatever { bool Value { get; set;}[详细]

2023-03-02 15:52 分类：问答
XML serialization and DefaultValue("") related problem in c#

my class property has default value which will be serialize. public class DeclaredValue { [XmlElement(ElementName = \"Amount\", DataType = \"double\", IsNullable = false), DefaultValue(999)][详细]

2023-03-02 13:53 分类：问答
How to define the default values for a column when creating tables in MySQL?

What is the SQL to define DEFAULT values in MySQL? In the code below what needs to be added / changed to give IsObsolete a default value of N?[详细]

2023-03-01 16:45 分类：问答
mysql trigger on a null value being inserted

I was wanting a mysql trigger for a specific field. When a NULL value is inserted into this field I would like to replace it with a default value. I know this code is not correct, but it would give yo[详细]

2023-03-01 14:15 分类：问答