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Questions tagged [form-post]

73 questions
11
votes
0 answers

400 status error when posting form data in ASP.Net Core

I am developing an ASP.Net Core 2.0 application and run it on Linux/Nginx/Kestrel. On the development environment (Windows 10) everything runs smoothly. Also when running the app with "dotnet run" in the project directory. On the production…
Herdy
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7
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3 answers

Asp.Net MVC 4 Automatically bind model from array of objects in form post

I have built an array of objects in JavaScript and want to post them back to the server via Ajax (Im using jQuery) The JavaScript object array looks like this: var columns = [ { name: 'col 1', source: 'whatever', hidden: false, width: 50 }, …
Jimbo
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6
votes
2 answers

how to solve Django POST URL error of APPEND_SLASH

I'm trying get my form POST data onto next page but getting the error You called this URL via POST, but the URL doesn't end in a slash and you have APPEND_SLASH set. Django can't redirect to the slash URL while maintaining POST data. Change your…
Tabraiz Yasin
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6
votes
2 answers

Submit webform via URL only?

I'm not really sure this belongs here, so instead of downvoting just lemme know if so and I'll quickly move it on. Anyway, there is a website that has a search page, that when hitting the search button it doesn't include the search query in the…
Shimmy Weitzhandler
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5
votes
4 answers

Why does naming your HTML form submit button "submit" break things?

In ASP.NET webforms and ASP 3 (Classic ASP), I came across an issue whereby naming your form submit button "submit" would "break things". Below is the rendered HTML: I say "break…
andy
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5
votes
1 answer

dynamic form building with knockoutjs

I need to build a dynamic form from database. I have following Entity to define form fields on the fly: public class FormField { public int ID { get; set; } public string Name { get; set; } public string Type { get; set;…
Akeel Faridee
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5
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4 answers

MVC 4 - Razor - "a potentially dangerous request.form value was detected from the client"

I have an i-Frame on my view that links to an external site. This site takes in some values and some config settings. As part of these config settings is a "CallBackURL". This external website posts to this CallBackUrl. I specified the…
Vijay V
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4
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2 answers

How to disable buffering in Java HttpURLConnection for multi-part form post?

(This is for a signed applet and I have decided against HTTPClient to keep my jar very small) I am using HttpURLConnection to successfully upload a file from the user to a server using multi-part form post. The problem is that HttpURLConnection is…
user193116
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4
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4 answers

Why is my Asp.Net Form arriving empty when I post from Page to Page?

I have the following HTML Code <%@ Page Language="C#" %>
…
William Calleja
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3
votes
1 answer

asp.net mvc 3 - form post - ERR_CONNECTION_RESET

I'm trying to make a form post page on asp.net mvc 3 application with 2500 input type "hidden" (because is like an preprocessed excel upload) with aprox 150 chars each input (aprox 400Kb of data) and on all browser i'm getting a connection reset…
Santiago
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3
votes
2 answers

Second parameters not passing to Controller (ViewModel)

I am fairly new to programming and i got stuck with that problem below. I am trying to pass 2 values to my controller, "Id" and "quantity". "id" is hitting the controller as intended. but i can not say the same for the "quantity". Basically, the…
Blindfaith
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3
votes
3 answers

jqGrid tableToGrid "options" parameter

Basics Hi all, I have see the tableToGrid method (by Peter Romianowski) defined as tableToGrid(selector, options) on the jqGrid wiki, but cannot find anywhere that has documentation of the options Does anyone know about these or where to find them?…
Jimbo
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3
votes
4 answers

How can I get a FormPanel to POST JSON with ExtJS 3.1.0?

By default, a FormPanel in ExtJS 3.1.0 posts the form fields as application/x-www-form-urlencoded when you call its submit() function. Is there any way to get it to post JSON instead?
Daniel T.
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3
votes
1 answer

Ext-GWT Advanced Form

I'm attempting to use the advanced forms of Ext-GWT, but the provided example is only shows how to lay out the form, not submit or process data. Are there any end to end examples of how to use these? I'm attempting to make a form that has text and a…
KevMo
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2
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2 answers

Sending Json Form from Flash AS3

i am having one form accepting json post in Asp.net which i need to call from Flash As3... i am using below code to do that. I have seen some post in which they say its working fine. But i am encountering below Error Error: Error #2101: The…
meghana
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