This string is a key in our database that I have no control over and I
want to set the value of the menu according to this value because it
is unique. I suspect that the '' or the '>' or the '!' is making
Javascript think that this is a different type of data than string.
Is there a way to 'force' Javascript to interpret this as string?
I need some suggestion to solve my problem on runtime error of jawascript ' e.g. Invalid Character' i am unable to sort out and fix it. code... after login problem being started
I am trying to use Accordion Content script v1.7 from DynamicDrive.com on some pages. I have set up a test page to show the error messages. I have changed the doctype of the page several times, including the exact one they use on the sample/instruction page on DD, but no luck. It is also throwing an error of undefined var ddaccordion, which is defined in ddaccordion.js, which is the JS file that goes with sample page , which is located in the same directory.
I am writing a Javascript to sort and write out some stuff. PHP is not an option so I need to get this script working.
The problem arises when I want to make a link to the next page. (i.e. Like the link in google for the next 10 results)
I have <a href=# onclick=FUNCTION(VALUES)> written dynamically by the script.
It is written onto the document correctly, but the problem is, when the link is clicked, some seemingly random values are passed to the function.
I also have an invalid character error that arises when I pass the "whereVARquoted" variable into my function (code 2) which disappears when the variable is removed (code 1).
I had a difficult time figuring out how to get or test the last character of a string with javascript.
I found plenty of removing the last character, but not for just checking what the last character of a string is using javascript.
// create string var str = new String("No Periods Allowed."); // alternatively get string from field: // var str = document.getElementById('textbox').value;
[Code]....
Well, finding that easily on a search would have saved me some time.
I want to insert a character into a string. Whats the best way of doing this? So if I want to insert a hyphen(-) into the string 'oneway' giving me 'one-way'.
The last line in this JS function should remove the final comma from the end of the given string... but for some reason, it does not.Instead of returning something like:
I have searched the web and this forum for the answer to this but am unable to find a reasonable choice. So, this is the problem I am facing.
Code: var str = "document.frames[0].document.frames[0]"; var str 1 = "document.frames[6]"; //Loop Starts { var obj1 = str + str1;
[Code]...
I know the easiest way to do this is to use eval() and it most definitely does work. The problem is that I have to use eval() inside a loop to check whether the reference is null and from what I hear, that is one of the most inefficient ways to code. I have searched for alternatives like using, var myFunc = new Function(string) and then calling myFunc(). But this does not work in my case. I cannot find any other alternative in this case. I guess one can say eval() is the only choice here but I am not too sure.
I have a form with a textarea field. I want to validate the input from the textarea using javascript. Suppose I want to check that the user has not entered the string: "Hello World!"
To do this I am using the script: form["text"].value == "Hello World"
But this gives an "unterminated string constant error" because the browser converts this to: form["text"].value == "Hello World"
I am trying to split out a string. E.G "Australia - VIC". I want to remove everything before the -. The line of code I am using to do this is: var state = optionText.replace(/.* - /,""); This works in IE7, but in all other browsers is only removing the - resulting in "Australia VIC" rather than the desired "VIC"
what character occurs most frequently in a textarea. Do I really have to store every single character in an array and then sort it? Is there a Regular Expression for this?
I've got the following form validation script. How can I include the quote marks as a bad character?
I tried: var bad_email_chars="/!#$%&*+^ ()_-=|~`?;:,'""" It didn't help.
if(form1.elements(i).name=="text_website") { var bad_email_chars="/!#$%&*+^ ()_-=|~`?;:,'" var h,j for(h=0;h<bad_email_chars.length;h++) { for(j=0;j<input_str.length;j++) { if(bad_email_chars.charAt(h)==input_str.charAt(j)) { alert("you have atleast one bad character in you website address. You may not submit this form until you correct this.") window.event.returnValue=false form1.elements(i).focus(); }}}}
Also, How do I format with indentations and as non wraping text the messages I send to this forum?
I am building a string inside a variable prior to printing it on screen as follows : myclock += hours+':'+minutes; where "hours" and "minutes" are variables initialised elsewhere. How can I add a carriage return or new line character to the end of this line, so that anything else cocatenated to this variable is displayed on the next line.
I'm trying to remove one of the $ signs from this string below.I've gotten as far as removing them both. I'm having trouble removing one of them.[code]
I built my website using Stacey app, and have installed the Jquery booklet plugin, but its not working, I get Uncaught Reference Error: $ is not defined. It is the script below that is not Working....
I'm trying to remove one of the $ signs from this string below. I've gotten as far as removing them both. I'm having trouble removing one of them.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml">
in IE only (tested version 7) if var myWord = "English" then it works fine but if var myWord = "Modifier Chau00EEnes" then I get "Unterminated string constant" error.
What fix would you suggest to keep div.innerHTML = "" format?
Now lets assume that the text itself contains characters outside of the normal ISO-8859-1 character set (like asian or russian characters). Would the individual char values be stored as one byte or two bytes?
"hello" -> 5 * 1 bytes = 5 (normal 8859 character sets) "hello" -> 5 * 2 bytes = 10 (unicode or an extended character set size).
Is ISO-8859-1 still stored like ASCII once was as 8 bits? Or is it 16? If I was to use a 2 byte character set then would that cut the size of my allocated local storage space by half?
