[英]How to handle checkbox values in a query string?
我有一个查询字符串,其中有一堆表单字段值。 字段之一是复选框,它创建重复的参数,例如:
?employee_selection_needs = cat&employee_selection_needs = dog&employee_selection_needs =猪
我需要将所有这些复选框值放入一个变量中,以提交给HubSpot API。 我该怎么做? 我已经尝试过使用foreach
循环,但这似乎不起作用。
$firstname = $_POST["firstname"];
$lastname = $_POST["lastname"];
$email = $_POST["email"];
$organization_name = $_POST["organization_name"];
$phone = $_POST["phone"];
$best_describes_org = $_POST["best_describes_org"];
$organizations_safety = $_POST["organizations_safety"];
$confident_interview_process = $_POST["confident_interview_process"];
$needs_around_leadership = $_POST["needs_around_leadership"];
$used_employee_assessments = $_POST["used_employee_assessments"];
$hire_annually = $_POST["hire_annually"];
foreach($_POST['employee_selection_needs'] as $needs) {
$employee_selection_needs .= $needs;
}
//Need to populate these variable with values from the form.
$str_post = "firstname=" . urlencode($firstname)
. "&lastname=" . urlencode($lastname)
. "&email=" . urlencode($email)
. "&phone=" . urlencode($phonenumber)
. "&organization_name=" . urlencode($organization_name)
. "&best_describes_org=" . urlencode($best_describes_org)
. "&employee_selection_needs=" . urlencode($employee_selection_needs)
. "&organizations_safety=" . urlencode($organizations_safety)
. "&confident_interview_process=" . urlencode($confident_interview_process)
. "&needs_around_leadership=" . urlencode($needs_around_leadership)
. "&used_employee_assessments=" . urlencode($used_employee_assessments)
. "&hire_annually=" . urlencode($hire_annually)
. "&hs_context=" . urlencode($hs_context_json); //Leave this one be
为了传递具有相同名称的多个参数,您应该在名称的末尾包含[]
。 因此,您的网址应如下所示:
?employee_selection_needs [] = cat&employee_selection_needs [] = dog&employee_selection_needs [] =猪
为此,您的复选框应具有
name="employee_selection_needs[]"
嘿! 我会尽可能轻松地回答您
使用?employee_selection_needs = cat&employee_selection_needs = dog&employee_selection_needs = pig PHP解析器仅考虑最后一个Key:Value(猪),因此您没有要迭代的数组
有必要分割URL。 见下文
<?php
/** CODE */
/** Create an Array of Query Strings Values
*
* OUTPUT EXAMPLE
* array(
* 0 => 'employee_selection_needs=cat',
* 1 => 'employee_selection_needs=dog',
* 2 => 'employee_selection_needs=pig',
* 3 => 'other_key=other_value',
* ...
* )
*/
$queryArray= explode('&', $_SERVER['QUERY_STRING']);
/** Init a variable for append Query Values */
$myOutputString = "";
/** Need for separate append values */
$myOutputToken = "|";
/** Append to $myOutputString the correct Query Value */
foreach($queryArray as $queryArrayElement) {
/** Create an Array starting from a Query String
*
* OUTPUT EXAMPLE
* array(
* 0 => 'employee_selection_needs',
* 1 => 'cat',
* )
*/
$tArray= explode('=', $queryArrayElement);
/** Filter only "employee_selection_needs" key and append Query Value
* to $myOutputString
*/
if(!empty($tArray[0]) && $tArray[0] == 'employee_selection_needs') {
if(!empty($tArray[1]))
$myOutputString .= $tArray[1].$myOutputToken;
}
}
/** Remove last Token */
if(!empty($myOutputString))
$myOutputString = substr($myOutputString, 0, -strlen($myOutputToken));
print_r($myOutputString); // Expected result cat|dog|pig
/** OTHER APPEND HERE */
?>
您需要在复选框上使用“ employee_selection_needs []”而不是“ employee_selection_needs”。 见下文
<form ...>
<input type="checkbox" value="dog" name="employee_selection_needs[]" />
<input type="checkbox" value="cat" name="employee_selection_needs[]" />
<input type="checkbox" value="fish" name="employee_selection_needs[]" />
...
</form>
提交后,您将拥有一个值数组而不是单个值
<?php
/** ... CODE ... */
/** Now is an array =)) */
$used_employee_assessments = $_POST["used_employee_assessments"];
/** ... CODE ... */
/** Convert to String, if You need */
$myOutputString = "";
foreach($used_employee_assessments as $assessment)
$myOutputString .= $assessment;
/** OR use implode ( string $glue , array $pieces )
* $myOutputString = implode(" %MY_TOKEN% ", $used_employee_assessments);
*/
/** OTHER APPEND HERE */
?>
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