asp.net dataformatstring formatting gridview_ practical skills

In. NET, the MSDN has been checked for half a day, and it is found that using dataformatstring can implement this functionality, but how the setting does not work, and finally found that, because 2.0 for security reasons, but also to set HTMLEncode = False, can make dataformatstring effective.

Leave a mark, the next time you use, you don't have to waste more than n time. Also, dataformatstring = "{0:f}", which is the default format, displays two decimal places, and dataformatstring = "{0:FN}" if you need to display a number of decimal places for other values.

Copy Code code as follows:

Dataformatstring= ' {0: format string} '

{0} in dataformatstring represents the data itself, while the format string following the colon represents the format in which the data is expected to be displayed;