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PEAR::HTML_QuickFormÓëSmarty µÄ½áºÏÓ¦ÓÃ

2004-12-15 08:00:00  ×÷Õߣº  À´Ô´£º»¥ÁªÍø  ä¯ÀÀ´ÎÊý£º0  ÎÄ×Ö´óС£º¡¾´ó¡¿¡¾ÖС¿¡¾Ð¡¡¿
¼ò½é£º¡¡¡¡HaohappyÔÚ¡¶PHP & More¡·µÚÈýÆÚµÄ¡¶PEAR::HTML_QuickFormÈëÃÅ¡·Ò»ÎÄÖÐ˵¹ýҪдQuickFormºÍSmartyµÄ½áºÏÓ¦Óã¬Ò»Ö±Ã»Ð´£¬½ñÌì¿´µ½PHPEÂÛ̳ÉÏÓÐÅóÓÑÔÚѯÎÊ£¬Îª×Ô¼ºµÄÀÁ¶è¶ø²ÑÀ¢¡£ÏÖÔÚ²¹ÉÏ£¬Ï£Íû¶Ô´ó¼ÒÓеã°ïÖú...
¹Ø¼ü×Ö£ºQuickForm Ó¦Óà Smarty HTML PEAR

¡¡¡¡HaohappyÔÚ¡¶PHP & More¡·µÚÈýÆÚµÄ¡¶PEAR::HTML_QuickFormÈëÃÅ¡·Ò»ÎÄÖÐ˵¹ýҪдQuickFormºÍSmartyµÄ½áºÏÓ¦Óã¬Ò»Ö±Ã»Ð´£¬½ñÌì¿´µ½PHPEÂÛ̳ÉÏÓÐÅóÓÑÔÚѯÎÊ£¬Îª×Ô¼ºµÄÀÁ¶è¶ø²ÑÀ¢¡£ÏÖÔÚ²¹ÉÏ£¬Ï£Íû¶Ô´ó¼ÒÓеã°ïÖú¡£ ÔÚÎÒ¿´À´£¬PEAR::HTML_QuickFormÊǸö·Ç³£ÓÅÐãµÄ±íµ¥Àà¿â£¬´ó´ó¼Ó¿ìÁË¿ª·¢ËÙ¶È£¬ÎÒÏÖÔڵĴó¶àÊýÏîÄ¿¶¼»áÓõ½¡£Èç¹û¶ÔPEAR::HTML_QuickForm²»Á˽âµÄÅóÓÑ£¬½¨ÒéÏÈ¿´ÕâÆªÎÄÕ¡£

¡¡¡¡±¾ÎÄÕë¶ÔµÄ¶ÁÕßΪÓнϷḻ¿ª·¢¾­ÑéµÄPHP³ÌÐòÔ±£¬ÒªÇó¶ÁÕß

1£® ÊìϤPEAR¼°Æä°²×°ºÍʹÓã»

2£® ÊìϤHTML_QuickForm£»

3£® Àí½âÄ£°åµÄ¸ÅÄÊìϤSmartyÄ£°åÒýÇæµÄʹÓá£

¡¡¡¡ÔÚ¡¶PEAR::HTML_QuickFormÈëÃÅ¡·µÄ±íµ¥µÄÃÀ»¯Êä³öÒ»½ÚÖУ¬Ìáµ½ÁËÓÃQuickForm×Ô´øµÄFormÐÞÊη½·¨À´ÃÀ»¯Êä³ö¡£ºÜÃ÷ÏÔ£¬ÕâÖÖ·½·¨ÏÔµÃÓеãÂé·³£¬¶øÇÒÈóÌÐòÔ±À´ÃÀ»¯ÍøÒ³£¬ÓеãÄÑΪÎÒÃÇÁË¡£ ÏÖÔÚ³ÌÐòÔ±ºÍÉè¼ÆÊ¦µÄºÏ×÷×î³£¼ûµÄ¾ÍÊÇͨ¹ýÄ£°å£¬ËùÒÔÈçºÎ°ÑQuickFormºÍÄ£°åÒýÇæÏà½áºÏ£¬Õâ¾ÍÊÇÎÒÃÇÐèÒª½â¾öµÄÎÊÌâ¡£ÆäʵQuickForm¿ÉÒԺͶàÖÖÄ£°åÒýÇæÏà½áºÏ£¬ÈçITX, Sigma, Flexy, SmartyµÈ£¬Ã¿ÖÖÄ£°å¶¼ÓÐÆäÓŵãºÍȱµã£¬Ä¿Ç°SmartyÊÇ×îͨÓõÄÄ£°åÒýÇæ£¬ËùÒÔÎÒÃǰÑQuickFormºÍSmartyµÄ½áºÏ×÷ÎªÖØµãÀ´Ñо¿¡£

¡¡¡¡Ê×ÏÈ£¬¸ø´ó¼Ò¿´¿´ÎÒÃǵÄ×îºóЧ¹û£º

¡¡¡¡Õâ¸öÀý×ӷdz£¼òµ¥£¬Ö»ÓÐÒ»¸öForm£¬4¸öInput£¬Ö»ÊÇÓÃÀ´½²½âQuickFormµÄʹÓá£ÔÚʵ¼Ê¿ª·¢ÖУ¬ÎÒÃǾ­³£Óöµ½¼¸Ê®¸öInputµÄÇé¿ö¡£Êµ¼ÊÉÏ£¬±íµ¥Ô½¸´ÔÓ£¬¾ÍÔ½ÏÔ³öÎÒÃÇ´«Í³µÄ´¦Àí·½Ê½µÄµÍЧ£¬¾ÍÔ½ÏÔ³öQuickFormµÄÇ¿´ó¡£ÕâÒ»µã£¬Ò²Ðí´ó¼ÒÒÔºó»áÌå»áµ½¡£

ºÃ£¬¿ªÊ¼ÎÒÃǵÄQuickForm+SmartyÖ®Âá£

changPwd.php

assign('CSSDIR','./templates/admin');

$smarty->assign('title',':: Haohappy TestÍøÕ¾¹ÜÀíϵͳ ::');

//¹¹½¨µÇ¼±íµ¥

$form = new HTML_QuickForm('frmChgPwd', 'post');

//Ôö¼Ó±íµ¥ÔªËØ

$form->addElement('password', 'adminPwd', '','class = NameAndPwd');

$form->addElement('password', 'newPwd', '','class = NameAndPwd');

$form->addElement('password', 'newPwd2', '','class = NameAndPwd');

$form->addElement('submit', 'btnSubmit', 'ÐÞ¸ÄÃÜÂë','class = btnSubmit');

//Ôö¼ÓÑéÖ¤¹æÔò »á×Ô¶¯Éú³Éjavascript±äÁ¿£¬´æÈëjavascriptÑéÖ¤º¯Êý

$form->addRule('adminPwd','ÃÜÂë²»ÄÜΪ¿Õ£¡', 'required','','client');

$form->addRule('newPwd','ÐÂÃÜÂë²»ÄÜΪ¿Õ£¡', 'required','','client');

$form->addRule('newPwd2','ÐÂÃÜÂë²»ÄÜΪ¿Õ£¡', 'required','','client');

$form->addRule(array('newPwd','newPwd2'),"Á½´ÎÊäÈëµÄÃÜÂ벻ͬ£¡£¡",'compare','','client');

if ($form->validate()) {

//Èç¹û±íµ¥Êý¾ÝÕýÈ·£¬ÐÞ¸ÄÃÜÂë

$form->process('changePwd');

}

else{

//·ñÔòÏÔʾ±íµ¥

// ½¨Á¢renderer¶ÔÏó

$renderer =& new HTML_QuickForm_Renderer_ArraySmarty($smarty );

// build the HTML for the form Éú³É±íµ¥µÄHTML´úÂë

$form->accept($renderer);

//assign array with form data ·ÖÅä±íµ¥Êý¾Ýµ½Êý×éÖÐ

$smarty->assign('form_data', $renderer->toArray());

$smarty->catching = false;

// µ÷ÊÔ

//echo "

";var_dump($renderer->toArray());echo "";

$smarty->display("changePwd.tpl");

}

//ÐÞ¸ÄÃÜÂë

function changePwd(){}

?>

¡¡¡¡ÔÚ´úÂëÖУ¬ÎÒÃÇÓÃ$form->addElement()ÔöÌíÁË4¸ö±íµ¥ÔªËØ£¬ÓÃ$form->addRule()Ôö¼ÓÁË4ÌõÑéÖ¤¹æÔò¡£ÔõôÑù£¬ÊDz»ÊǺܿì½Ý·½±ã£¿ ÒÔÑéÖ¤Á½¸öÃÜÂëÊÇ·ñÏàͬµÄÑéÖ¤¹æÔòΪÀý£¬Èç¹ûÎÒÃÇ×Ô¼ºÐ´ÑéÖ¤¹æÔò£¬ËäÈ»¿ì£¬µ«ÊÇ´úÂë¾Í»áÏÔµÃÓ·Ö׺ÍÁèÂÒ£¬ÓÉQuickFormÀ´¸ºÔðÊý¾ÝÑéÖ¤£¬¿ª·¢ËÙ¶È´ó´óÌá¸ß£¬¶øÇÒ´úÂëÏԵúܼò½àƯÁÁ¡£½öÓÃÁËÒ»ÐдúÂ룺

$form->addRule(array('newPwd','newPwd2'),"Á½´ÎÊäÈëµÄÃÜÂ벻ͬ£¡£¡",'compare','','client');

¡¡¡¡¹ØÓÚQuickFormµÄºÃ´¦£¬Çë²Î¿´¡¶PEAR::HTML_QuickFormÈëÃÅ¡·£¬Ôڴ˲»ÔÙÖØ¸´¡£

¡¡¡¡ÏÂÃæÕâÐдúÂë¾ÍÊÇÎÒÃǽ«HTML_QuickFormÓëSmartyÁ¬½ÓµÄÇÅÁº£º

$renderer =& new HTML_QuickForm_Renderer_ArraySmarty($smarty );

¡¡¡¡Ëùνrenderer£¬¾ÍÊÇÓÃÀ´¸ºÔðÏÔʾµÄ£¬ÕâÀïÎÒÃǰÑQuickFormµÄrendererÖ¸¶¨ÎªSmarty£¬ÎÒÃǾͿÉÒÔʹÓÃÇ¿´óµÄSmartyÄ£°åÒýÇæÀ´¸ñʽ»¯QuickFormµÄÊä³öÁË¡£

¡¡¡¡ÆäËü£º

changePwd()ÊÇÕâ¸öÎļþµÄºËÐIJÙ×÷º¯Êý£¬ÓÃÀ´ÐÞ¸ÄÃÜÂë¡£

$form->process('changePwd'); //ÕâÐдúÂëÓÃÀ´µ÷ÓÃchangePwd()

//echo "

";var_dump($renderer->toArray());echo "";

¡¡¡¡ÕâÒ»ÐÐÓÃÀ´µ÷ÊÔ£¬ÎÒÃÇËæÊ±¿ÉÒÔ°Ñ$rendererÖеÄËùÓбäÁ¿´òÓ¡³öÀ´£¬¿´¿´³ÌÐòÊÇ·ñÖ´ÐÐÕýÈ·¡£

¡¡¡¡ÔÙ¿´ÎÒÃǵÄÄ£°å£¬Ò²ºÜ¼òµ¥£º

changePwd.tpl

{if $form_data.javascript}

{$form_data.javascript}

{/if}

Ð޸ĹÜÀíÔ±ÃÜÂë

ÏÖÓйÜÀíÔ±ÃÜÂë

{$form_data.adminPwd.html}

ÐÂÃÜÂë

{$form_data.newPwd.html}

ÔÙ´ÎÊäÈëÐÂÃÜÂë

{$form_data.newPwd2.html}

{$form_data.btnSubmit.html}

¡¡¡¡ÕâÁ½¸ö¼òµ¥µÄÎļþ£¬×ܹ²²»µ½100ÐдúÂ룬¾ÍÍê³ÉÁËÎÒÃÇÔÚÎÄÕ¿ªÍ·µÄЧ¹û¡£°üº¬ÍêÕûµÄ±íµ¥Êý¾ÝÑéÖ¤£¬´¦Àí¹ý³Ì¡£

¡¡¡¡Áí£ºÊ¹ÓÃQuickForm£¬¿ÉÒԺܷ½±ãµØÊµÏÖÏÔʾ²ãºÍÂß¼­²ãµÄ·ÖÀ룬ÒòΪ´¦ÀíµÄº¯ÊýÊÇÍêÈ«¶ÀÁ¢³öÀ´µÄ¡£

¡¡¡¡ÀýÈç˵¿ÉÒÔ°Ñ

if ($form->validate()) {

//Èç¹û±íµ¥Êý¾ÝÕýÈ·£¬ÐÞ¸ÄÃÜÂë

$form->process('changePwd');

}

¸Ä×°³É

if ($form->validate()) {

switch ($post_vars['action']) {

default:

case "changPwd":

$form->process('changePwd');

break;

case "Add":

$form->process('add');

break;

case "Update":

$form->process('update');

break;

case "Delete":

$form->process('delete');

break;

}

¡¡¡¡È»ºó°ÑchangePwd,add,update,deleteËĸöº¯Êý¶ÀÁ¢µ½Ä³¸öÎļþµ±ÖС£ÕâÑù¾Í¿ÉÒÔ¸ù¾ÝÒ³ÃæÌá½»µÄactionÀ´µ÷Óò»Í¬µÄ²Ù×÷¡£

¡¡¡¡Õâ¸öÏë·¨Ïà¶Ô±È½Ï¼òªһЩ£¬Èç¹ûÄãÒªÓøüÇ¿´óµÄ¹¦ÄÜ£¬»¹¿ÉÒÔÊÔÊÔ

¡¡¡¡PEAR::HTML_QuickForm_Controller¡£HTML_QuickForm_Controller»ùÓÚPageControllerÉè¼ÆÄ£Ê½£¬Ò²¾ÍÊÇÓõ¥¸öÒ³ÃæÀ´´¦Àíͨ¹ýGETºÍPOST´«µÝ¶øÀ´µÄrequestºÍ action¡£ÕâÊǸö·Ç³£ÓÐÒâ˼µÄÏë·¨£¬µ«ÊÇÕâÖÖ¿ª·¢Ä£Ê½²»ÊʺÏÓÚÐÂÊÖ£¬ÒòΪÏà¶Ô±È½Ï¸´ÔÓ¡£Æä×÷ÕßҲ˵£º

HTML_QuickForm_Controller is not intended for PHP newbies. If you don't understand what classes are, if you have no prior experience with QuickForm, if you are a fan of copy-paste programming then this package is not for you.

The package is indeed complex, but so are the problems it is trying to solve. Try to rewrite any of the enclosed multipage form examples without using such a package and you'll see what we mean.

¡¡¡¡Õⲿ·ÝÔݲ»ÌÖÂÛ£¬ÕâÐèÒª´ó¼Ò¶ÔMVCÓÐÒ»¶¨Á˽⣬Ï´ÎÓлú»áÔÙÁíдÎÄÕ¡£ÎÒ×Ô¼ºÄ¿Ç°µÄ¿ª·¢¿ò¼Ü¾ÍÊǸöMVC¿ò¼Ü£¬¾õµÃºÜ˳ÊÖ£¬ÏÔʾ²¿·Ý¾ÍÊǽ»¸øSmarty+QuickFormÀ´Íê³É¡£Ï£ÍûÓиü¶àÈ˹Ø×¢ºÍʹÓÃQuickForm£¬ÏàÐÅʹÓÃÖ®ºó´ó¼ÒÒ»¶¨²»»áʧÍûµÄ

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