Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

Issues with following javascript

Posted on 2013-06-13
3
Medium Priority
?
242 Views
Last Modified: 2013-06-18
Hi, working on a custom Project, i had encountered jquery, altough all good and working fine, but it needs to be converted in basic javascript, so i am not too good in javascript, so Please guide me here what i am missing

Jquery Code:

[u]This i have changed [/u]
 [b]onclick="removetext(this.parentNode);"[/b]
[u]before it was like below [/u]
[b] onclick="removetext($(this).parent());"[/b]
removetext = function(par)
{
	var strremove=par.text();
	var strexist = document.getElementById("projectIDS").value;
	strremove = strremove.replace(" X","");
	tempRemove(strexist, strremove);
	par.remove();
	var cproj;
		if(document.getElementById("countProj").value.length == 0)
			cproj=0;
		else
		 {cproj=parseInt(document.getElementById('countProj').value);
		 
		cproj=parseInt(cproj)-1;}						
		document.getElementById("countProj").value =cproj; 	 
}

function tempRemove(strexist,strremove)
{
	var b = strexist.indexOf(strremove);
	var after = strexist.indexOf(",",b);
	var newstrexist;
	var before = strexist.lastIndexOf(",",b);
	if(after!=-1)
	{newstrexist=strexist.replace(strremove+',',"");}
	else if(before!=-1)
	{newstrexist=strexist.replace(','+strremove,"");}
	else
	{newstrexist= strexist.replace(strremove,"");}

	document.getElementById("projectIDS").value=newstrexist;
}

Open in new window

0
Comment
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 59

Expert Comment

by:Julian Hansen
ID: 39243782
And the issues are ?

Please give us enough info so we don't have to guess what the problem is - what are you expecting your code to do, what is it actually doing / not doing - what error messages (if any) are being displayed.

Also, if I understand you correctly, you are changing from JQuery to plain JS - why as a matter of interest?
0
 
LVL 16

Accepted Solution

by:
Gurpreet Singh Randhawa earned 0 total points
ID: 39243965
I m facing issues here

var strremove=par.text();

strremove = strremove.replace(" X","");
      tempRemove(strexist, strremove);

and function tempRemove

it breaks on the first line so probably i am guessing the bottom two that it will fail here too.
0
 
LVL 16

Author Closing Comment

by:Gurpreet Singh Randhawa
ID: 39255645
solved convert text() to innerHTML and it worked
0

Featured Post

Concerto Cloud for Software Providers & ISVs

Can Concerto Cloud Services help you focus on evolving your application offerings, while delivering the best cloud experience to your customers? From DevOps to revenue models and customer support, the answer is yes!

Learn how Concerto can help you.

Question has a verified solution.

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

I found this questions asking how to do this in many different forums, so I will describe here how to implement a solution using PHP and AJAX. The logical flow for the problem should be: Write an event handler for the first drop down box to get …
Nothing in an HTTP request can be trusted, including HTTP headers and form data.  A form token is a tool that can be used to guard against request forgeries (CSRF).  This article shows an improved approach to form tokens, making it more difficult to…
The viewer will learn how to dynamically set the form action using jQuery.
The viewer will learn the basics of jQuery including how to code hide show and toggles. 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…
Suggested Courses

636 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