form-data

How To Use FormData() For Uploading File In Vue

由 岁酱吖の 提交于 2019-12-11 10:53:10
问题 So I had asked a question previously, and got a little bit of help as far as logging the results however my results are not making sense. So I have a input <input type="file" name="import_file" v-on:change="selectedFile($event)"> The v-on:change binds the selected file to my data object this.file selectedFile(event) { this.file = event.target.files[0] }, and then I submit the file with this method uploadTodos() { let formData = new FormData(); formData.append('file', this.file); for(var pair

How to handle multiple file uploads where the name and number of inputs is dynamic?

由 时光毁灭记忆、已成空白 提交于 2019-12-11 10:23:20
问题 I am uploading multiple images through file inputs where the name and number of inputs is dynamic. They do follow this naming convention however: <input name = "image_path" ... <input name = "image_path_F1" ... <input name = "image_path_F2" ... <input name = "image_path_F3" ... The inputs are sent as FormData objects. When handling a single image from the Python scripts I have previously used: uploaded_image = request.files.name_of_file_input_here Question Is there a generic 'catch all' type

Don't save form data over https

由 瘦欲@ 提交于 2019-12-11 10:14:26
问题 I'd like to submit data in a form, over HTTPS, without allowing the browser to save it. (credit card transactions) 回答1: You mean autocomplete="off"? Or cookie data? 回答2: Please try the following code: < form id="login_form" action="login.php" method="post" autocomplete="off"> 来源： https://stackoverflow.com/questions/2504307/dont-save-form-data-over-https

Extends Form Data in scout eclipse

由 妖精的绣舞 提交于 2019-12-11 09:33:38
问题 I have some abstract form : @FormData(value = AbstractMyFormData.class, sdkCommand = FormData.SdkCommand.CREATE) public abstract class AbstractMyForm extends AbstractForm { ... @Order(10.0) @ClassId("MyForm.MyTable") public class MyTable extends AbstractMyTableField { ... } } This form data has some table (MyTable class as template) inside : public abstract class AbstractMyFormData extends AbstractFormData { private static final long serialVersionUID = 1L; public AbstractMyFormData() {}

Upload file and text with Method POST on iOS

由 徘徊边缘 提交于 2019-12-11 09:27:16
问题 I'm trying to send a JSON to the web service with a file and some text, but the server answers as invalid. I have been looking through this for 3 days and can't get what's wrong, so I ask you for help. This is the web form to talk to the web service: <html> <head> <title>Nova Dica Form</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> </head> <body> <form action="http://serveraddress.com/newtip" method="post" enctype="multipart/form-data"> <input type="hidden" name

How to know which <input> is submited when several ones are defined within a <form>?

由 雨燕双飞 提交于 2019-12-11 07:26:49
问题 I want to implement the below simple JavaScript function submitForm() based on XMLHttpRequest and FormData . This functions works well on the first <form> but fails on the second one: the function should use input.formaction instead of form.action . How to detect the pressed <input> and retrieve the corresponding formaction ? ( Most of SO answers advise to use a framework (as jquery) for such processing. But I think learning solely pure JavaScript is easier than learning also JS frameworks.

How can I pass form data AND my own variables via jQuery Ajax call?

由 喜夏-厌秋 提交于 2019-12-11 05:29:02
问题 Here is my working code: jQuery.ajax({ type: 'post', url: ajaxurl, dataType: 'json', data: jQuery('select[name^="option"], :input[name^="option"]), success: function (mydata) { // do something } }); I want to add a variable to be passed back along with the select and textbox option values called 'myVar'. But I don't see it in the parameters when I add it: var myVar = '123'; jQuery.ajax({ type: 'post', url: ajaxurl, dataType: 'json', data: jQuery('select[name^="option"], :input[name^="option"]

Unable to get posted FormData in php

由 本小妞迷上赌 提交于 2019-12-11 03:47:56
问题 I'm trying to use posted FormData form an AJAX call in PHP, but I cannot retrieve the variables. What I'm doing wrong? here is my Javascript var sendData = new FormData(); sendData.append('itemid',$('select#selectItems').val()); sendData.append('itemtitle',$('#item-title').val()); sendData.append('itemtext',$('#item-text').val()); $.ajax({ url: 'ajax.file.php', type: 'POST', dataType: 'text', data: sendData, cache: false, contentType: false, processData: false }); and my PHP $itemid = $_POST[

Blob in FormData is null

由 筅森魡賤 提交于 2019-12-11 02:05:18
问题 I'm trying to send created photo in android via ajax via remote API. I'm using Camera Picture Background plugin. Photo is created properly, I'm getting it via ajax GET request and encode it to base64 format. In debugging tool I can see image itself through GET request log. Next I parse it base64 to Blob and try to attach it to FormData : var fd = new FormData(); fd.append('photo', blobObj); $.ajax({ type: 'POST', url: 'myUrl', data: fd, processData: false, contentType: false }).done(function

FormData key as array

由 こ雲淡風輕ζ 提交于 2019-12-11 00:39:53
问题 I am trying to setup a multiple file upload, using FormData html5 api. The problem is that i cannot delete index of an array that is on FormData key. ex: if(editor.frmData){ editor.frmData.append( 'upload[]', files[0] ); }else{ editor['frmData']=new FormData(); } This is the code i execute when i select a file. I select more than one file and on the server (php) , $_FILES is array with arrays. ex: Array ( [upload] => Array ( [name] => Array ( [0] => Screenshot from 2017-02-21 16:04:36.png [1]
订阅 form-data