我正在尝试拆分上传到ajax方法的图像文件。所有的html和JS都在一个文件中,然后我组成了一个包含所有PHP的PHP文件。
我正在努力的是,我不确定如何将图像文件信息发送到php文件,然后如何使其余的php照常工作。
截至目前,这行代码$p_img = $_POST['file'];遇到了未定义的索引错误。但是,即使正在填充该文件,我也不确定在分离的文件中是否可以正常使用。
无论如何,我可以将第一个PHP函数保留UploadFile在带有HTML和JS的文件中,然后将该函数发送到PHP文件中吗?
如果没有,我该怎么办?
的HTML
<form action="" method="POST" id="projectForm" enctype="multipart/form-data">
<label>Project Name</label>
<input type="text" class="input block" name="p_name">
<label>Project Img</label>
<input type="file" id="file" name="file" class="file-input block">
<button id="submit">Submit Project</button>
</form>
JS
$('#projectForm').validate({
ignore: [],
rules: {
p_name: {
required: true,
minlength: 5
},
p_alt: {
required: true,
minlength: 2
}
},
messages: {
p_name: {
required: "Please enter the project name",
minlength: "The project name is too short"
},
p_alt: {
required: "Please enter the alt text",
minlength: "Your alt text is too short"
}
},
submitHandler: function (form, e) {
e.preventDefault();
var formData = new FormData(form);
category = $(this).data('category');
console.log(category);
$.ajax({
url: '/php/projectSend.php',
type: 'POST',
data: formData,
success: function (data) {
console.log(data);
},
contentType: false,
processData: false,
error: function (xhr, textStatus, errorThrown) {
alert(textStatus + " | " + errorThrown);
alert('There are currently no project images for this selection');
}
});
}
});
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