返回一个数组以发布到 PHP 中的 $_SESSION

Question

我有一个使用 Checkbox 输入的表单，我将它们全部命名为数组 name="benefits[]"

这被填充到一个 jquery 中以用作链选择的一部分。

我的问题是如何将数组放入 $_SESSION 中，以便无论选中哪个复选框，我都可以在我网站内另一个页面上的另一个输入框中使用它？

<input type="checkbox" class="comOne" name="benefits[]" value="Pension credit" id="pension_credit" /> 
Pension credit 
<a href="#" class="showBenefitInfo" data-value="Pension credit is a top-up to the state pension and is a benefit that must be applied for if your state pension is below a certain amount.">[More...]</a>

抱歉，如果我不应该这样做，不确定您是否可以上传文本框，无论如何这是复选框的整个代码部分。如果需要，我可以粘贴整个表单。

                            <div class="row">
                                <div class="col-md-5">  
                                    <label class="checkbox">
                                        <input type="checkbox" class="comOne" name="benefits[]" value="Pension credit" id="pension_credit" /> Pension credit <a href="#" class="showBenefitInfo" data-value="Pension credit is a top-up to the state pension and is a benefit that must be applied for if your state pension is below a certain amount.">[More...]</a>
                                    </label>
                                </div>
                                <div class="col-md-5">  
                                    <label class="checkbox">
                                        <input type="checkbox" class="comOne" rel="CTC"  name="benefits[]" value="Child tax credit" id="child_tax_credit" /> Child tax credit <a href="#" class="showBenefitInfo" data-value="Child Tax Credit is a benefit that must be applied for, it is not the same as Child Benefit. An up-to-date Child Tax Credit award notice must be available to show the surveyor to proceed with your application. ">[More...]</a>
                                    </label>
                                </div>
                            </div>
                            <div class="row">
                                <div class="col-md-5">  
                                    <label class="checkbox">
                                        <input type="checkbox" class="comOne" rel="ISJSA" name="benefits[]" value="Income support" id="income_support" /> Income support <a href="#" class="showBenefitInfo" data-value="Income support is a means-tested benefit and is primarily received by single parents with a child under 5.">[More...]</a>
                                    </label>
                                </div>
                                <div class="col-md-6">  
                                    <label class="checkbox">
                                        <input type="checkbox" class="comOne" rel="ISJSA" name="benefits[]" value="Job seekers allowance" id="job_seekers_allowance" /> Income based job seekers allowance <a href="#" class="showBenefitInfo" data-value="You must be in receipt of INCOME based job seekers allowance. This will be confirmed on your award notice (you will see printed on your letter: 'This assessment is based on how much the law says you need to live on').">[More...]</a>
                                    </label>
                                </div>
                            </div>
                            <div class="row">
                                <div class="col-md-5">  
                                    <label class="checkbox">
                                        <input type="checkbox" class="comOne" rel="WTC" name="benefits[]" value="Working tax credit" id="working_tax_credit" /> Working tax credit <a href="#" class="showBenefitInfo" data-value="You will need to have you Working Tax Credit award notice available (this will be the same as Child Tax Credit award notice if both are being received). Page 2 and 3 will confirm your household income and this MUST be less than &pound;15,860 to qualify.">[More...]</a>
                                    </label>
                                </div>
                                <div class="col-md-6">  
                                    <label class="checkbox">
                                        <input type="checkbox" class="comOne" rel="ESA" name="benefits[]" value="Income related employment" id="income_related" /> Income related employment and support allowance <a href="#" class="showBenefitInfo" data-value="Also known as ESA, Employment and Support Allowance must be INCOME related and NOT contribution based. This will be confirmed on your ESA award notice.">[More...]</a>
                                    </label>
                                </div>
                            </div> 
                            <div class="row">
                                <hr>
                                    <div class="col-md-12">
                                        <label class="checkbox">
                                            <input type="checkbox" class="comOne" name="benefits[]" value="I do NOT receive any of the above benefits" id="no_benefits" /> I do NOT receive any of the above benefits 
                                        </label>
                                    </div>
                                </hr>
                            </div>

Answer 1

这很简单：

$_SESSION['benefits'] = $_POST['benefits'];