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The Command control is used to perform an action on a mobile device, like posting user input back to the server.
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 |
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> |