如何通过POST使用jq_link_to_remote提交表单并更新div?
testSuccess.php
<div id="list">
<form name="list" action="<?= url_for('shoppinglist/update'); ?>" method="post">
.
//some input text.
.
<?php
function addlink() {
$linkname = "+";
return jq_link_to_remote($linkname, array(
'update' => 'list',
'url' => 'shoppinglist/update',
'data' => 'list', //this might be the problem.
'loading' => jq_visual_effect('fadeIn', '#indicator'),
'complete' => jq_visual_effect('fadeOut', '#indicator'),
'method' => 'post',
));
}
echo addlink();
?>
<INPUT TYPE="button" VALUE="Cart" onClick="submitForm()">
</form>
</div>
当我使用它时:
<?php
echo form_remote_tag( array(
'url' => '@shoppinglist/update', // even when I don't type "@“
'update' => 'list',
'loading' => jq_visual_effect('fadeIn', '#indicator'),
'complete' => jq_visual_effect('fadeOut', '#indicator'),
));
?>
错误:调用未定义的函数form_remote_tag()
当我使用它时:
function addlink() {
$linkname = "+";
return jq_form_remote_tag($linkname, array(
'url' => '@shoppinglist/update', // even when I don't type "@“
'update' => 'list',
'loading' => jq_visual_effect('fadeIn', '#indicator'),
'complete' => jq_visual_effect('fadeOut', '#indicator'),
'method' => 'post',
));
}
//I just echo a link!
echo addlink();
错误:注意:未定义索引:url in ... JQueryHelper.php第353行和第410行
答案 0 :(得分:1)
为什么不使用jq_form_remote_tag
?
<?php echo jq_form_remote_tag(array(
'url' => 'shoppinglist/update',
'update' => 'list',
'loading' => jq_visual_effect('fadeIn', '#indicator'),
'complete' => jq_visual_effect('fadeOut', '#indicator'),
)) ?>
我没有区分addlink
和submitForm
?
修改强>
好吧,你应该设置你的模板
<div id="list">
<?php echo jq_form_remote_tag(array(
'url' => 'shoppinglist/update',
'update' => 'list',
'loading' => jq_visual_effect('fadeIn', '#indicator'),
'complete' => jq_visual_effect('fadeOut', '#indicator'),
)) ?>
//some input text.
<input type="submit" value="Cart" />
</form>
</div>