Formato de fecha en boundfield asp net

ASP.NET is a powerful programming language that allows developers to create dynamic web applications. One common task in web development is formatting dates in a specific way. In this article, we will explore how to format dates in a BoundField in ASP.NET, with examples to illustrate the concepts.

To begin, let's consider a scenario where we have a control in our ASP.NET web application. This GridView contains a BoundField that displays a date value from a . By , the BoundField will the date in its default format, which may not be the desired format for our application.

To format the date in the BoundField, we can use the DataFormatString property. This property allows us to a format that defines how the date should be . The format string follows the standard format used in the .NET Framework.

For example, let's say we want to display the date in the format “dd/MM/yyyy”. We can achieve this by setting the DataFormatString property of the BoundField to “{0:dd/MM/yyyy}”. The “{0}” represents the value of the date, and the “dd/MM/yyyy” specifies the desired format.

Here is an example of how the code look like:



    
        
    

In this example, the BoundField with the DataField “Date” will display the date in the format “dd/MM/yyyy”. The DataFormatString property is set to “{0:dd/MM/yyyy}”.

Additional Formatting Options

ASP.NET provides various formatting options that can be used in the DataFormatString property. Here are some commonly used format specifiers:

– “d” or “D”: Represents the short or long date pattern.
– “t” or “T”: Represents the short or long time pattern.
– “f” or “F”: Represents the full date and time pattern.
– “g” or “G”: Represents the general date and time pattern.
– “M” or “m”: Represents the month and day pattern.
– “y” or “Y”: Represents the year and month pattern.

For example, if we want to display the date and time in the format “dd/MM/yyyy HH:mm:ss”, we can set the DataFormatString property to “{0:dd/MM/yyyy HH:mm:ss}”.



    
        
    

In this example, the BoundField with the DataField “DateTime” will display the date and time in the format “dd/MM/yyyy HH:mm:ss”.

Conclusion

Formatting dates in a BoundField in ASP.NET is a common requirement in web development. By using the DataFormatString property, we can easily specify the desired format for displaying dates. ASP.NET provides a wide of format specifiers that can be used to customize the date format according to our needs.

Remember to always test your code and ensure that the desired format is being correctly. With the examples provided in this article, you should now have a good understanding of how to format dates in a BoundField in ASP.NET.

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