Solved

c#, code behind with html5

Posted on 2016-09-08
2
22 Views
Last Modified: 2016-09-09
on c# code behind, how can i get id name called 'DEP_FIRST_NAME_1'?  not value of the DEP_FIRST_NAME_1

<input runat="server" type="text" class="form-control" id="DEP_FIRST_NAME_1" name="DEP_FIRST_NAME_1" placeholder="First Name" />

Open in new window

0
Comment
Question by:ITsolutionWizard
  • 2
2 Comments
 
LVL 50

Accepted Solution

by:
Ryan Chong earned 500 total points
ID: 41790620
use this to referring to the control in code behind:
System.Web.UI.HtmlControls.HtmlInputText t = (System.Web.UI.HtmlControls.HtmlInputText)this.FindControl("DEP_FIRST_NAME_1");
            if (t != null)
            {
                Response.Write(t.ID + ":" + t.Value);
            }

Open in new window

to get the "ID" , you may do a loop at code behind, like:
foreach (Control c in Page.Controls)
            {
                foreach (Control childc in c.Controls)
                {
                    Response.Write(childc.ID + "<br>");
                }
            }

Open in new window

or you want to get it from jQuery?
0
 
LVL 50

Expert Comment

by:Ryan Chong
ID: 41790627
for jQuery, you can try:
<script src="https://code.jquery.com/jquery-3.1.0.slim.min.js"
	    integrity="sha256-cRpWjoSOw5KcyIOaZNo4i6fZ9tKPhYYb6i5T9RSVJG8="
	    crossorigin="anonymous"></script>

<script language="javascript">
    $('#form1 input').each(function (id, value) {
        console.log(this.id);
    });
</script>

Open in new window

0

Featured Post

DevOps Toolchain Recommendations

Read this Gartner Research Note and discover how your IT organization can automate and optimize DevOps processes using a toolchain architecture.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
jQuery detect if it is a mobile device 3 187
JS Plugin Chaining 2 40
window.setInterval not firing 7 37
Angular - "nest" service calls? 18 32
Introduction HyperText Transfer Protocol (http://www.ietf.org/rfc/rfc2616.txt) or "HTTP" is the underpinning of internet communication.  As a teacher of web development I have heard many questions, mostly from my younger students who have come to t…
Introduction Knockoutjs (Knockout) is a JavaScript framework (Model View ViewModel or MVVM framework).   The main ideology behind Knockout is to control from JavaScript how a page looks whilst creating an engaging user experience in the least …
The viewer will learn how to dynamically set the form action using jQuery.
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)

770 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question