AJAX

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Asynchronous JavaScript and XML (AJAX) is a group of interrelated Web development techniques used on the client-side to create asynchronous Web applications. With AJAX, web applications can send data to and retrieve from a server asynchronously (in the background) without interfering with the display and behavior of the existing page. HTML and CSS can be used in combination to mark up and style information. The Document Object Model (DOM) is accessed with JavaScript to dynamically display and allow interaction with the information presented.

Related Topics

  1. JavaScript
  2. ASP.NET
  3. jQuery
  4. PHP
  5. .NET Programming
  6. JScript
  7. HTML
  8. C#
  9. Web Development
  10. Web Languages and Standards
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I have a javascript function to upload images to my application.  The upload part works perfectly.  The problem is that when it returns it wants to refresh the whole page.  Here is my code:
(CODE)

1025 views
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i made used of an ajax calendar in asp.net it was working well until just now where it is distorted.

I check in an old back up and its still working fine there.

i do not recall changing anything…

423 views

Hi experts,

I have a registration form designed on asp.net/VB and made use of ajax for a calendar. When the user selects his DOB from the calendar, the age is automatically calculated and displayed…

536 views

Hello, how can I prevent anyone looking at what variables we send to our processor_form.php and proceed with spamming with registrations? We dont verify email in our process. I was able to register 5 …

743 views

Hi, trying to pass data from a json file into a Highchart, there is no data in the series.  Am very new to this, can anyone tell me why?
Thank you!


<json>

232 views

Hi Guys,

I'm trying to read json list object through ajax:
Here is my json data return - which basically return 2 rows:
(CODE)

Here is the ajax call when I get the date and try to inject it to…

2426 views

Hello
I seem to be having trouble processing any data from success event. I notice that this only happens if there is an 'echo' in the php backend. If I remove the 'echo' the success displays an …

645 views

Hi Experts,

I have the following code which gets data from my api and works great.

(CODE)

How would I then refresh the data using setInterval or such a like?

Thanks for any help

323 views

I am running 3 ajax get calls which work perfectly until I try to update different <div> elements on the form.  Here is my code: ( the ajax calls occur on the SelectRow function:
(CODE)

Once I try…

944 views

I have a button on my razor page which loads a javascript file that I need to debug into. But I can not set a breakpoint there since the file does not exist in the list, on the Chrome debugger.

How…

639 views
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Experts,

I feel like a dummy but, I can't figure out the correct syntax to send an array of email addresses via AJAX?

My current script sends all of the email address in one long text string vs.…

343 views

I have a page here (http://www.gopherstateevents.com/results/fitness_events/results_search/data_table_sample.asp?event_type=5&event_id=699) that has links on the first name of each finisher.  I want …

738 views

I have asked a very similar question to this which was answered but the circumstances are a little different this time and I can't quite get it to work.

On the previous question I was generating …

4461 views

HI
I have a PHP/MYSQL page, where the form and the insert query is all in one page. I am trying using BootBox to call a modal/alert to show up when the form is successfully inserted and want the …

662 views

I would like three columns (6, 7, and 8...the three time columns)
 on this page …

737 views

Is there any way to get a datatable (using client side processing) to sort times as times rather than strings?  My page is here …

1447 views

I am trying to get the red boxes and error message to display.  The modal will restrict the post but does not display any error message.   I have enabled ClientValidationEnabled & …

342 views

Trying to do an AJAX call for create and update however I am not able to get either to work.  No error message to use in development tools.  

Model:(CODE)


Controller: I have delete working but…

567 views

I have a problem with loading a xml file in a form . I want to load this one into a dropdown and loaded in formfields. But the xml file is based on different targets.
I hope someone can help me with …

657 views
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I'm trying to send a json string param to a post rest webapi method

Any assistance much appreciated


this doesn't work

(CODE)

This works

(CODE)

448 views

Hello All,

http://www.dnx.org/mep/form2.php

I have a simple form, when the select box changes if uses an AJAX method and jquery to retrieve another question and display  it.

You can see it …

965 views

Hi

I store descriptions in a database table. Lets call the table Organisation and the field 'description,' Any word/phrase in this description may be an important word, call it 'term'  that links …

960 views
Article Header
This article discusses how to implement server side field validation and display customized error messages to the client.
0155 views

Can someone tell me why this is happening?  It is happening here (http://www.gopherstateevents.com/results/fitness_events/results_search/data_table_sample.asp?race_id=1079)

339 views

I got a lot of valuable help via live help here on EE last night, but I am still having a hard time trying to figure out how to display individual error messages.

In PHP only I would do something …

6104 views
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201506-LO-Top-001

AJAX

12K

Solutions

13

Articles & Videos

7K

Contributors

Asynchronous JavaScript and XML (AJAX) is a group of interrelated Web development techniques used on the client-side to create asynchronous Web applications. With AJAX, web applications can send data to and retrieve from a server asynchronously (in the background) without interfering with the display and behavior of the existing page. HTML and CSS can be used in combination to mark up and style information. The Document Object Model (DOM) is accessed with JavaScript to dynamically display and allow interaction with the information presented.

Related Topics

  1. JavaScript
  2. ASP.NET
  3. jQuery
  4. PHP
  5. .NET Programming
  6. JScript