PHP+smarty对checkbox的初始化和绑定

在PHP+smarty中对checkbox进行加载时候,和其他的不一样.smarty有自带的checkbox自定义函数html_checkboxes.具体实现如下:

从接口取出数据绑定到checkbox:
第一种:
php:

//默认显示的checkbox选项
$responsibleDepartmentValue = array("收货组","IQC","仓储组","包货组","资料组","图片组");
//从接口查出来的数据然后用逗号分割成数组
$responsibleDepartmentSelectValue = array();
$xxxrepsonse = $Soap->getDepartment();
$responsibleDepartmentSelectValue =  explode(',',$xxxrepsonse);

$smarty->assign("responsibleDepartmentValue", $responsibleDepartmentValue);
$smarty->assign("responsibleDepartmentSelectValue", $responsibleDepartmentSelectValue);

tpl:

{html_checkboxes name=selectResponseDepartmentCheckbox values=$responsibleDepartmentValue output=$responsibleDepartmentValue selected=$responsibleDepartmentValue separator=""} 

name(用于post到后台获取数组)
values,checkbox中的value
output,checkbox中的显示字符
selected,已选定的元素
separator,checkbox之间的分隔符
labels,是否有标签,默认为true

最后页面生成结果:

<label><input name="selectResponseDepartmentCheckbox[]" value="收货组" type="checkbox">收货组label>
<label><input name="selectResponseDepartmentCheckbox[]" value="IQC" type="checkbox">IQClabel>
<label><input name="selectResponseDepartmentCheckbox[]" value="仓储组" type="checkbox">仓储组label>
<label><input name="selectResponseDepartmentCheckbox[]" value="包货组" type="checkbox">包货组label>
<label><input name="selectResponseDepartmentCheckbox[]" value="资料组" type="checkbox">资料组label>
<label><input name="selectResponseDepartmentCheckbox[]" value="图片组" type="checkbox">图片组label> 

第二种:
php:

//默认显示的checkbox选项
$responsibleDepartmentValue = array(
    [0]=>"收货组",
    [1]=>"IQC",
    [2]=>"仓储组",
    [3]=>"包货组",
    [4]=>"资料组",
    [5]=>"图片组"
    );
//从接口查出来的数据然后用逗号分割成数组
$responsibleDepartmentSelectValue = array();
$xxxrepsonse = $Soap->getDepartment();
$responsibleDepartmentSelectValue =  explode(',',$xxxrepsonse);

$smarty->assign("responsibleDepartmentValue", $responsibleDepartmentValue);
$smarty->assign("responsibleDepartmentSelectValue", $responsibleDepartmentSelectValue);

tpl:

{html_checkboxes name=selectResponseDepartmentCheckbox options=$responsibleDepartmentValue selected=$responsibleDepartmentValue separator=""} 

name,checkbox的name属性
selected,已选定的元素
options,包含值和显示的数组，可以是关联数组、也可以是数值数组
解析后的value=数组的下标，显示的字符为数组下标对应的值
separator,checkbox之间的分隔符
labels,是否有标签,默认为true

最终页面生成结果:

<label><input name="selectResponseDepartmentCheckbox[]" value="0" type="checkbox">收货组label>
<label><input name="selectResponseDepartmentCheckbox[]" value="1" type="checkbox">IQClabel>
<label><input name="selectResponseDepartmentCheckbox[]" value="2" type="checkbox">仓储组label>
<label><input name="selectResponseDepartmentCheckbox[]" value="3" type="checkbox">包货组label>
<label><input name="selectResponseDepartmentCheckbox[]" value="4" type="checkbox">资料组label>
<label><input name="selectResponseDepartmentCheckbox[]" value="5" type="checkbox">图片组label> 

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PHP对smarty中checkbox的选中项获取:
使用了html_checkboxes后,函数会对name进行自动生成相应的[]html,以数组的形式传给php文件.
tpl:

method="POST" action="/index.php">
{html_checkboxes name=selectResponseDepartmentCheckbox values=$responsibleDepartmentValue output=$responsibleDepartmentValue selected=$responsibleDepartmentValue separator=""} 
form>

php接收代码:

  if(isset($_POST["selectResponseDepartmentCheckbox"])){
         //将责任部门用逗号分割
         $responsibleDepartment = implode(",",$_POST["selectResponseDepartmentCheckbox"]);
   }