Today when I was working on some javascript in an Asp.NET page, I did something like this:
<script type="type/javascript">
var elementID = document.getElementById("<%=txtMyServerControl.ClientID %>")
</script>
And compiler threw an error and once I added a space between = and txtMyServerControl and it stopped complaining about it and worked. BUT however without space it is working perfectly on my co-worker's computer?
Am I missing something?
Note: This is the error, there wasn't any other problem and yes, I compiled several times before realizing this was the error.
<script type="text/javascript">
var elementID = document.getElementById("<%=txtMyServerControl.ClientID %>")
</script>
Related
I have inherited a site and don't really understand the set-up!
The scripts on the site were all working ok then we are suddenly getting script errors and the script that entered a date in a field has stopped working.
this is at the top of the page:
<script type="text/javascript">
setURLs(//domainname/base/administration/);
</script>
I am getting this error: Unexpected end of input - what do I need to do to fix that?
Then this script:
<script>DateInput('Payment_Date', true, 'yyyy-mm-dd','2022-07-20')</script>
is giving the error DateInput is not defined and the field is not been added to the form - how do I sort that?
from the two lines of code that you shared I noticed a problem with
<script type="text/javascript">
setURLs(//domainname/base/administration/);
</script>
the // means comment so in order to make the function work you need to add some ' around it
like this
<script type="text/javascript">
setURLs('//domainname/base/administration/');
</script>
I am trying to work on a keydown event in javascript and I am currently stuck on something that never happened to me before :
var maxL = $("#myField").attr("maxLength")
console.log("Maximum Length : " + maxL);
if (e.key.length === 1 && str.length >= parseInt(maxL)) {
console.log(">>>> in if");
console.log(">>>> e.char == \"" + e.key + "\"");
e.preventDefault();
}
When I load the page, it fails. On debug, my server console logs this error :
Error Parsing /folder/myPage.xhtml: Error Traced[line: 384] The entity name
must immediately follow the '&' in the entity reference.
where 384 is the line where the if is
I tried both conditions individually and they work just fine, which leads me to think there is something wrong with the "&&" operator.
If this is of any importance, I work on a WebSphere server in JSF with PrimeFaces and I try to run it in Chrome. The javascript is embedded inside a div in order to delete it after the page is loaded :
<div id="deleteScript">
<SCRIPT>
//my script code
$("#deleteScript").remove();
</SCRIPT>
</div>
I actually had to use the following syntax :
<div id="deleteScript">
<SCRIPT>
<!--//--><![CDATA[//><!--
//my script code
$("#deleteScript").remove();
//--><!]]>
</SCRIPT>
</div>
Which I could find on this other answer. BalusC seems to think that we should only use this solution if we work for older web browsers, but it appears that it becomes necessary when we work on older JSF servers as well.
Looks like the jsf is interpreting parts of your js as if it was xhtml.
Wrap your script (after the <script> tag) with <![CDATA[ and ]]> to make it interpret the content literally:
<script>
<![CDATA[
//your code
]]>
</script>
The <![CDATA[ ... ]]> tags are used in XML files to allow the use of characters that usually are reserved such as '&', '>' etc. You can read more on this answer and here.
This is not a problem with the browser; It looks like your server is attempting to operate on the "&&". Maybe you have to escape it in your code.
The problem comes from the fact that you have your JS written in the html script tag. What I would do if I were you is:
<div id="deleteScript">
<script src="path/to/script.js"></script>
</div>
Since the script tag is within the div with ID "deleteScript", the element will exist when the script loads and you can delete it.
I just added CKEditor to my website, but I'm getting the following error in my console:
I followed the installation guide as it's written so I have no idea what's wrong.
Here's, briefly, what my call looks like:
<textarea id="full-editor" name="full-editor" rows="10" columns="6"></textarea>
<script type="text/javascript">
CKEDITOR.replace('#full-editor');
</script>
Aah.. try this
Remove # from the selector inside CKEDITOR.replace('#full-editor');
According to installation guide you shared, this is what u need
CKEDITOR.replace('full-editor'); // NO #. You must have got confused with jQuery
This also happened whenever we put initializer script before <textarea>.
Ensure to put
<script>
CKEDITOR.replace( 'editor1' );
</script>
before the </body> tag (i.e. closing body tag).
<script type="text/javascript">
CKEDITOR.replace('#full-editor');
</script>
Please add above code in external js file and include this js in html page after title page like
$(document).ready(function () {// save as like ckEditorInclude.js
CKEDITOR.replace('#full-editor');
}
<script src="Your folder path/ckEditorInclude.js" type="text/javascript"></script>
This also happened whenever we put initializer script before .
Ensure to put
CKEDITOR.replace( 'editor1' );
before the </body> tag (i.e. closing body tag).
This append to me because i was trying to use CKEDITOR.replace("editor") but there was no element in dom with Id or name "editor"
The issue for me was I copied the code locally from the cdn so that I can work on it if I am not online. I am using version 4.9.2 standard.
Examining the chrome console gave several 404 errors which were not obvious using FireFox. Reverting back to the cdn resolved the issue.
Unfortunately, no working offline with this it seems at least not for this version of ckeditor.
I have in my application layout file an external javascript file witch has several lines of code and at the end runs a function like BooManager.init() no big deal...
the problem is, it is not running the inside code on this javascript file.
this is how i use it:
<script type="text/javascript">
bb_bid = "1615455";
bb_lang = "en-US";
bb_keywords = "iphone4s, apple";
bb_name = "custom";
bb_limit = "8";
bb_format = "bbb";
</script>
<%= javascript_include_tag "http://widgets.boo-box.com/javascripts/embed.js" %>
but it didn`t do anything it was suposed to do...
i`ve tried in simple html file and it works... what am i doing wrong?
NOTE:
the default way in html is this:
<script type="text/javascript">
bb_bid = "1615455";
bb_lang = "en-US";
bb_keywords = "keywords, between, commas";
bb_name = "custom";
bb_limit = "8";
bb_format = "bbb";
</script>
<script type="text/javascript" src="http://static.boo-box.com/javascripts/embed.js"></script>
-- EDIT --
the result generated by rails:
<script type="text/javascript" src="http://static.boo-box.com/javascripts/embed.js"></script>
It's not evaluating the script when loading using the <%= method. I'm not familiar with that syntax, but from the effect, that's what it sounds like. It's treating the script as html rather than code.
jQuery has a script load function that will get a script dynamically from a URL and then eval() it to execute it.
UPDATED WITH SAMPLE CODE
Add jQuery to your app:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
Then use it to load your script:
$.getScript('http://widgets.boo-box.com/javascripts/embed.js');
UPDATE NUMBER 2
I was able to duplicate the problem in this fiddle: http://jsfiddle.net/7x2zT/4/
If what you are trying to accomplish is to get your parameters activated before the script shows the widget - the default one looks like a sidebar, whereas your parameters make it more of a banner, then just make sure you put your parameters above the <script src stuff.
If you must be able to load dynamically, then you're going to have to figure out where the bug lies in the embed code, or if there's some other activation method. That site's documentation doesn't seem to be in English, so I can't help with that.
I am new to Rails and I have a pretty simple problem with calling javascript functions from within a view. In Rails 2 I would do...
= javascript_tag "name(arguments)"
where the javascript function "name" was located in my application.js file. However, this does not appear to work in Rails 3? Or am I missing something? I have been searching Google for some time without finding an answer.
UPDATE:
OK, so I looked at the source of the two different ways (using the javascript_tag and the haml javascript filter) as suggested. And this is very strange because the html source appears to be identical? Apart from a difference in double and single quotes in declaring the script type.
FIRST: using the javascript_tag which does not work
= javascript_tag "number_interval(#{fact.current_value}, #{fact.growth_per_second}, #{fact.decimal_number}, '#{dom_id(fact, "number")}'"
Source...
<div id='number_number_interval_727'>loading</div>
<script type="text/javascript">
//<![CDATA[
number_interval(6952596670.36814, 2.33002440293917, 0, 'number_number_interval_727'
//]]>
</script>
SECOND: using the haml javascript filter and it works
:javascript
number_interval(#{fact.current_value}, #{fact.growth_per_second}, #{fact.decimal_number}, '#{dom_id(fact, "number")}')
Source...
<div id='number_number_interval_727'>loading</div>
<script type='text/javascript'>
//<![CDATA[
number_interval(6952596917.02179, 2.33002440293917, 0, 'number_number_interval_727')
//]]>
</script>
Well, I guess I'll just stick with the haml filter!
You have a syntax error:
= javascript_tag "number_interval(#{fact.current_value}, #{fact.growth_per_second}, #{fact.decimal_number}, '#{dom_id(fact, "number")}'"
is missing the closing parenthesis for the number_interval function. I think that it should be:
= javascript_tag "number_interval(#{fact.current_value}, #{fact.growth_per_second}, #{fact.decimal_number}, '#{dom_id(fact, "number")}')"
A friend of mine pointed me to the fact that there is a javascript helper in haml. Apparently, I can call javascript functions by using...
:javascript
name_of_function(arguments)
This works, but of course only with haml.
Check out the right syntax on link text
and Check if you have included the javascript defaults in your file.As this working for me in RAILS 3 also
Silly question but... is application.js included in your layout?
One option to try is to hand-code the js function-call into your view in "real" javascript - just to see if it works. eg
<script type="text/javascript">
name(arguments)
</script>
Then you can be sure it's not the js itself (or lack thereof) at fault.