ASP.NET Mobile Command Control
 Complete ASP.NET Mobile Reference
Definition and Usage
The Command control is used to perform an action on a mobile device, like
posting user input back to the server.
Properties
| Property |
Value |
Description |
| Alignment |
left
center
right |
Optional. How to align the command control |
| BackColor |
rgb(x,x,x)
#xxxxxx
colorname |
Optional. A background color for the command control |
| BreakAfter |
true
false |
Optional. Default is "true" |
| CausesValidation |
true
false |
Optional. By default, a page is validated when a Command
control is clicked. To prevent a page from being validated when clicking on
a Command control, set this property to "false" |
| CommandArgument |
|
Optional. Additional information about the command to
perform |
| CommandName |
|
Optional. The command associated with the ItemCommand event |
| EnableViewState |
true
false |
Optional. Default is "true" |
| Font-Bold |
false
true |
Optional. Specifies whether or not the text in the command
control should be bold |
| Font-Italic |
false
true |
Optional. Specifies whether or not the text in the command
control should be italic |
| Font-Name |
fontname |
Optional. Specifies the font name of the text in the
command control |
| Font-Size |
normal
small
large |
Optional. Specifies the font size of the text in the
command control |
| ForeColor |
rgb(x,x,x)
#xxxxxx
colorname |
Optional. A foreground color for the command control |
| Format |
button
link |
Optional. Specifies whether the Command control should be a
button or a link |
| id |
unique_name |
Optional. A unique id for the control |
| ImageUrl |
URL |
Optional. An URL to an image source |
| OnClick |
function_name |
Optional. The name of the function to be executed when the
control is clicked |
| OnItemCommand |
function_name |
Optional. The name of the function to be executed when the
control is activated |
| runat |
"server" |
Required. Specifies that the control is a server control |
| SoftkeyLabel |
softkeylabel |
Optional. |
| StyleReference |
name_of_style_element |
Optional. Specifies a reference to a style to be applied to
the control |
| Text |
text |
Optional. The text to display on the control |
| Visible |
true
false |
Optional. Specifies whether or not the Command control
should be visible |
| Wrapping |
wrap
nowrap |
Optional. Specifies whether or not the text in the command
control should wrap |
Example 1
The following example will declare two forms in an .aspx file. The first
form has a label with the text "Age?", an input box to input the age, and a
submit button. The second form is activated by the submit button on the first
form, and displays a response:
<%@ Page
Inherits="System.Web.UI.MobileControls.MobilePage"%>
<%@ Register TagPrefix="Mobile"
Namespace="System.Web.UI.MobileControls"
Assembly="System.Web.Mobile" %>
<script runat="server">
Dim age
Sub AgeClick(sender As Object, e As EventArgs)
age=text1.Text
ActiveForm=Form2
End Sub
Sub Form2_Activate(sender As Object,e As EventArgs)
message.Text="You are " & age & " years old"
End Sub
</script>
<Mobile:Form id="form1" runat="server">
<Mobile:Label runat="server">Age?</Mobile:Label>
<Mobile:TextBox runat="server" id="text1" />
<Mobile:Command runat="server" OnClick="AgeClick"
Text="Submit" />
</Mobile:Form>
<Mobile:Form id="form2" runat="server"
OnActivate="Form2_Activate">
<Mobile:Label runat="server" id="message" />
</Mobile:Form>
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