The format that is commonly used to bind data to a gridview.

Form	Syntax	Result	Note
Number	{0: N2}	12.36
Number	{0: N0}	13
Currency	{0: C2}	$12.36
Currency	{0: C4}	$12.3656
Currency	"￥ {0: N2 }"	￥12.36
Scientific notation	{0: E3}	1.23e + 001
Percentage	{0: p}	12.25%	P and P present the same.
Date	{0: d}	November 25, 2006
Date	{0: d}	2006-11-25
Date	{0: f}	November 25, 2006
Date	{0: f}	November 25, 2006 10:30:00
Date	{0: s}	2006-11-25 10:30:00
Time	{0: t}	10:30:00

When operating in the gridview, pay attention to the following aspects (take {0: d} as an example)

1. If the column to be bound is of the boundfiled type (as shown below)

<Asp: boundfield datafield = "SJ" headertext = "time" readonly = "true" dataformatstring = "{0: d}"/>

The displayed format is 0:00:00 to achieve the desired effect.

2. The column to be bound must be the template column as follows: in this way, we can see the expected effect: 2006-11-25

<Asp: templatefield headertext = "time">

<Edititemtemplate>

<Asp: Label id = "label1" runat = "server" text = '<% # eval ("SJ", "{0: d }") %> '> </ASP: Label>

</Edititemtemplate>

<Itemtemplate>

<Asp: Label id = "label2" runat = "server" text = '<% # BIND ("SJ", "{0: d }") %> '> </ASP: Label>

</Itemtemplate>

</ASP: templatefield>

The format that is commonly used to bind data to a gridview.