Manual  /  Functions  /  Look & Feel  /  SetHelpText

Arguments:

Name	Description
$field	The field where you want to add a help text to.
$helpText	The description you want to display (Your help text message).
$helpTitle	The title which is displayed above the help text description. %title% will be replaced with the title of the field.

Description:

With this function you can set a help message for a specific field.
The message is displayed with use of the overlib libary.

Set a help text (a hint for the user, description) which is displayed by the field. The help icon will be displayed where %help% is located in the mask which is used.

Example

<?php  // include the class  include('FH3/class.FormHandler.php');    // create a new formhandler object  $form = new FormHandler();  // just a test field  $form -> textField("Test", "test", FH_STRING);  // set the help message for the field  $form -> setHelpText('test', 'Type here your help message!');  // button to submit the form  $form -> submitButton();     // set the data handler function  $form -> onCorrect("doRun");  // flush it  $form -> flush();    // the data handler function  function doRun( $data )  {      //just display the entred msg      echo $data['test'];  }      ?>

Preview image

See also: SetHelpIcon

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