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htmlInputSubmit
Input submit button control class | [Previous] [Main] [Next] |
| htmlInputSubmit encapsulates the <INPUT TYPE="SUBMIT"></INPUT> tags. Submit buttons invoke the action component of a form, submitting data entered in controls on the form to a web server for processing.
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| #include <dcmicro/htmlpp/submit.h>
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| htmlForm, htmlInputReset, htmlInputImage
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| None.
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| htmlInputSubmit()
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| Constructs an standard submit button object.
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| htmlInputSubmit( const String& button_label )
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| Constructs a submit button object using display label button_label.
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| htmlInputSubmit( const String& button_label, const String& name )
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| Constructs a submit button object named name, using display label button_label.
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| virtual ~htmlInputSubmit()
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| Destroys the object.
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| Label | htmlInputSubmit& Value(const String& button_label )
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| Sets the displayed button label value to button_label, and returns a reference to the object.
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| Label | String Value() const
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| Returns the button label value as a string, or an empty string if not set.
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| Name | htmlInputSubmit& Name(const String& name )
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| Sets the name used to reference the control on a form to name, and returns a reference to the object.
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| Name | String Name() const
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| Returns the control name as a string, or an empty string if not set.
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| Clone | htmlObject FAR * Clone() const
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| Returns a base-class pointer to a deep copy of the object.
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| See Also: Tutorial:Forms:Buttons
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| #include <stdio.h>
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| #include <stdlib.h>
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| #include <dcmicro/htmlpp/htmlpp.h>
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| int main( void )
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| {
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| htmlCgi server ;
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| htmlPage page( "html++ example application" ) ;
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| // Create a form, setting the action
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| // statement to "/cgi-bin/formdemo"
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| htmlForm form( "/cgi-bin/formdemo" );
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| // Set up input areas for last name,
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| // first name, and email address. Allow
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| // up to 20 characters for the names,
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| // and 30 characters for the email.
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| form << "Last Name: "
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| << htmlInputText( "lname", 20 )
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| << htmlBreak() ;
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| form << "First Name: "
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| << htmlInputText( "fname", 20 )
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| << htmlBreak() ;
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| form << "Email address: "
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| << htmlInputText( "email", 30 )
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| << htmlBreak() ;
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| // Add a submit button with a custom label
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| form << htmlCenter( htmlInputSubmit("Press to continue") );
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| page << form ;
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| server << page ;
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| return 0 ;
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| }
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| Content-Type: text/html
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| <HTML>
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| <HEAD>
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| <TITLE>html++ form input example</TITLE>
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| </HEAD>
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| <BODY>
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| <FORM ACTION="/cgi-bin/formdemo" METHOD="POST">
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| Last Name: <INPUT TYPE="TEXT" NAME="lname" SIZE="20"><BR>
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| First Name: <INPUT TYPE="TEXT" NAME="fname" SIZE="20"><BR>
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| Email address: <INPUT TYPE="TEXT" NAME="email" SIZE="30"><BR>
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| <CENTER><INPUT TYPE="SUBMIT" VALUE="Press to continue"></CENTER></FORM>
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| </BODY>
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| </HTML>
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