File: examples/TextAreaForm.php

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File: examples/TextAreaForm.php
Role: Example script
Content type: text/plain
Description: Example script
Class: Complex PHP Form Design and Generator
Display and process complex HTML forms HTML forms
Author: By
Last change:
Date: 2 months ago
Size: 2,918 bytes
 

Contents

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<?php
declare(strict_types=1);

require_once
'../autoloader.php';

use
SKien\Formgenerator\FormGenerator;
use
SKien\Formgenerator\FormFlags;
use
SKien\Config\JSONConfig;
use
SKien\Formgenerator\FormButtonBox;
use
SKien\Formgenerator\FormHeader;
use
SKien\Formgenerator\FormTextArea;
use
SKien\Formgenerator\FormSelect;
use
SKien\Formgenerator\ArrayFormData;

$aData = [];
$aPlaceholderSelect = ['Firstname' => '{{FN}}', 'Lastname' => '{{LN}}', 'Street' => '{{STR}}', 'Postcode' => '{{PC}}', 'City' => '{{CITY}}'];

$oData = new ArrayFormData($aData, ['strPlaceholder' => $aPlaceholderSelect]);

$strTheme = './MSO-Theme/';
//$strTheme = './';

$oConfig = new JSONConfig($strTheme . 'FormGenerator.json');

$oFG = new FormGenerator($oData);
$oFG->setConfig($oConfig);
$oFG->setColWidth([100], '%');
$oFG->add(new FormHeader('Textarea and a Selectbutton', 1));

$oFS = $oFG->addFieldSet('');
$oFL = $oFS->addLine('You can insert Placeholders for the Contact:');
$oFL->setColWidth([80, 20]);
$oSelBtn = new FormSelect('strPlaceholder', 1, FormFlags::SELECT_BTN);
$oSelBtn->setSelectBtnText('insert Placeholder');
$oSelBtn->addAttribute('onchange', 'insertPlaceholde(this);');
$oFL->add($oSelBtn);
$oFS->add(new FormTextArea('strText', 80, 20, '100%'));

$oBtnBox = new FormButtonBox(FormButtonBox::SAVE_CANCEL, FormFlags::ALIGN_RIGHT);
$oFG->add($oBtnBox);
$oBtnBox->addButton('Vorschau', 'btnPreview', FormButtonBox::FIRST);

// generate HTML-markup and JS configuration data
$strFormHTML = $oFG->getForm();
$strStyleFromPHP = $oFG->getStyle();
$strConfigFromPHP = $oFG->getScript();
?>
<html>
<head>
<link type="text/css" rel="stylesheet" href="<?= $strTheme; ?>FormGenerator.css">
<style>
body
{
    background-color: #777;
    width: 100%;
    padding-top: 20px;
}

<?php echo $strStyleFromPHP; ?>
</style>
<script type="text/javascript" src="../script/FormGenerator.js"></script>
<script>
<?php echo $strConfigFromPHP; ?>

function insertPlaceholde(list)
{
    var oTextarea = document.getElementById( 'strText' );
    var strPlaceholder = list.value;
    if (oTextarea != null) {
        // first set Focus to textarea
        oTextarea.focus();
       
        // different behavior from IE, Firefox, ...
        if (typeof document.selection != 'undefined') {
            // ... IE
            var range = document.selection.createRange();
            range.text = strPlaceholder;
        }
        else if (typeof oTextarea.selectionStart != 'undefined') {
            // Gecko...
            var start = oTextarea.selectionStart;
            var end = oTextarea.selectionEnd;
            oTextarea.value = oTextarea.value.substr(0, start) + strPlaceholder + oTextarea.value.substr(end);
           
            // SetCursor behind Marker
            oTextarea.selectionStart = start + strPlaceholder.length;
            oTextarea.selectionEnd = oTextarea.selectionStart;
        }
    }
    list.selectedIndex = -1;
}

</script>
</head>
<body>
<div style="width:700px; margin: 0px auto; background-color: transparent;">
<?php echo $strFormHTML; ?>
</div>
</body>
</html>


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