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POST from Ruby to Meteor with Iron Router?

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问题 I've been trying to get a message from a Ruby script to a webapp built with MeteorJS using POST, but I've been facing some issues. There isn't much documentation online about POST and GET method management with Iron Router. My Ruby script: meteorUri = URI('http://localhost:3000/newReport'); res = Net::HTTP.post_form(meteorUri, 'message' => 'HelloFromRuby', 'max' => '50') puts "From Meteor:\t#{res}" I don't have much experience with Ruby. The above code I got mostly online. The routing with

no req.body sent on POST requests

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问题 After reading many similar threads, I failed to see the reason of my problem... Im trying to learn how to create a RESTful API with node and express 4, pretty basic and simple, but when i try to save my document with a POST req, no req.body is sent on the request and i have some problems. Lets look a little piece of code: module.exports = (router, Bear) -> router.route '/bears' .get (req, res) -> Bear.find (err, bears) -> if err then err else res.json bears .post (req, res) -> newBear = _id:

AJAX post to database

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问题 I have looked at other questions and cannot find the answer to why this isn't working. I am following a tutorial online. Here is my code: HTML file: <!DOCTYPE HTML> <html> <head> <title>AJAX Test</title> </head> <body> <h4>Enter an Item</h4> <input type="text" id="item" /><br /> <input type="button" id="button" value="Submit" /><br /> <div id="content"></div> <script type="text/javascript" scr="ajax.js"></script> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js" type=

Objective C, unable create an XML Post Action

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问题 I am trying to make a POST Action in Objective-C (for an iOS application) to a Biztalk server to send an XML file I found the following tutorial and used it . the code compiles successfully and when I try to post I don t get any error message regarding the posting (through the didFailWithError Function). But when I check on Biztalk I noticed that the data didn't get transmitted ... the link I am posting to is an https link ( and not http) can this be the problem ? Am I missing something ?

Objective C, unable create an XML Post Action

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Can I able to write with out isset($post[]) for the below code

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问题 <script> function removeAllRowsContainingCheckedCheckbox() { alert("hello"); for (var rowi= table.rows.length; rowi-->0;) { var row= table.rows[rowi]; var inputs= row.getElementsByTagName('input'); for (var inputi= inputs.length; inputi-->0;) { //alert("inside for"); var input= inputs[inputi]; if (input.type==='checkbox' && input.checked) { //alert("indide if ") row.parentNode.removeChild(row); break; } } } } </script> <html> <head> </head> <body> <form action="" method="post" enctype=

Nativescript pass fetch response data to a level text

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问题 In my nativescript app,I am trying to bulid a level from the response of my API through fetch module.But I don't know how to bind the context in obserable.How to bind the context when page loaded.Here is my code- Response from my api- [{"value":"12000$"}] I want to get that value from response in {{price}} in my level text. view file- <Page loaded="loaded"> <GridLayout> <Label text="{{ price }}" horizontalAlignment="left" verticalAlignment="center" tap="model" /> </GridLayout> </Page> Fetch

updating $_POST and passing to php via jquery without submit

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问题 caveat: this would probably be pretty simple with a submit, but because of someone else's #%^$!& code, every submit clears all data on all forms on the page, so i cannot use .submit() here's what i'm trying to do: step 1: a link on a page, via Javascript, opens a popup. that popup has a some fields you fill it out, and using window.opener.getElementById('hiddenX').value, various hidden html elements on the original page are then updated, and the popup is closed. step 2: on unload of the popup

Jquery function conflicts with php form

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问题 first the code: <script type="text/javascript"> (function($){ $countForms = 1; $.fn.addForms = function(idform){ var myform = "<table>"+ " <tr>"+ " <td>Field A ("+$countForms+"):</td>"+ " <td><input type='text' name='field["+$countForms+"][a]'></td>"+ " <td>Field B ("+$countForms+"):</td>"+ " <td><textarea name='field["+$countForms+"][b]'></textarea></td>"+ " <td><button>remove</button></td>"+ " </tr>"+ "</table>"; if(idform=='mybutton'){ myform = $("<div>"+myform+"</div>"); $("button", $

django ajax发送post请求

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第一种：将csrf_token放在from表单里 <script> function add_competion_goods() { $.ajax({ url: "{% url 'add_competition_goods' %}", type: "POST", dataType: "json", data: $('#add_competition_goods_from').serialize(),//直接将from表单打包 success: function () { $('#add_competition_modal').modal('hide'); alert('secces') } }) } </script> 第二种：发送前添加头部信息 <script> function submit_read_save_order_data() { var excel_file = document.getElementById("order_excel").files; var excel_file_size = excel_file[0]['size']; console.log(excel_file_size); if (excel_file_size > 0 & excel_file_size < 60000000) { alert("已开始上传"); $('button