disabled.php File Reference

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Functions
	disabled ()
	Example showing how to plug a disabled checkbox into a form. More...

Function Documentation

disabled()

disabled

(

)

Example showing how to plug a disabled checkbox into a form.

Definition at line 5 of file disabled.php.

References $DIC, and $result.

Referenced by ilTestQuestionSideListGUI\__construct(), ilAdvancedMDValues\isDisabled(), ilAdvancedMDValues\read(), ilExplorerSelectInputGUI\render(), ilRadioOption\setDisabled(), ilTestQuestionSideListGUI\setDisabled(), ilADTFormBridge\setDisabled(), ilFormPropertyGUI\setDisabled(), ilButtonBase\setDisabled(), PaginationTest\testRenderDropdown(), PaginationTest\testRenderLimited(), PaginationTest\testRenderLimitedWithCurrentPage2(), PaginationTest\testRenderUnlimited(), and PaginationTest\testRenderWithCurrentPage().

{
    //Step 0: Declare dependencies
    global $DIC;
    $ui = $DIC->ui()->factory();
    $renderer = $DIC->ui()->renderer();
    $request = $DIC->http()->request();

    //Step 1: define the checkbox, and making it disabled
    $checkbox_input = $ui->input()->field()->checkbox("Checkbox", "Cannot check.")
        ->withDisabled(true);

    //Step 2: define form and form actions
    $form = $ui->input()->container()->form()->standard('#', [ $checkbox_input]);

    //Step 3: implement some form data processing. Note, the value of the checkbox will
    // be 'checked' if checked and null if unchecked.
    if ($request->getMethod() == "POST") {
        $form = $form->withRequest($request);
        $result = $form->getData();
    } else {
        $result = "No result yet.";
    }

    //Step 4: Render the checkbox with the enclosing form.
    return
        "<pre>" . print_r($result, true) . "</pre><br/>" .
        $renderer->render($form);
}

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