Can't Change A Var To Accept More Than One Character Input?
Sep 26, 2010
I'm trying to implement a OSC addon to update the options price in realtime fromww.oscommerce.com/community/contributions,1385, but it seems to only work with single characters currency symbols, like $, €, £, etc. any symbol that as more than one character, like Brazil Real R$, or C€, or Svenska Kronor Skr, doesn't work and the price doesn't update, it stays R$ 0.00 whatever options you choose.I need to use this contribution with the Brazil Real symbol at the left of price like R$ 999.00.Also I can't make it work like 10.000,00. It only works like 10,000.00. But this point is not so important.I have tried everything for some days, but I don't know javascript.Here is the code:
I have searched the internet and couldn't find a problem regarding this issue. The thing I want to do is simply validate a text input so when you enter a number in it, it won't validate and give you an error message. This is the code:
I have a pretty basic set of things I want to do: Capture key press, compare against an allowed list, block keys that are not in that list, replace a space by a dash if entered. As this is happening, I have a span I wanted to be updated with the live values. The username field at [URL] is exactly what I am trying to do, though I have trouble dissecting how they did it. Here is my attempt, which is off by one keypress for some reason.
I am struggling to find definitive information on how IE 5.5, 6 and 7 handle character input (I am happy with the display of text).
I have two main questions:
1. Does IE automaticall convert text input in HTML forms from the native character set (e.g. SJIS, 8859-1 etc) to UTF-8 prior to sending the input back to the server?
2. Does IE Javascript do the same? So if I write a Javascript function that compares a UTF-8 string to a string that a user has inputted into a text box, will IE convert the user's string into UTF-8 before doing the comparison?
I think that the answer to question 1 is probably "YES", but I cannot find any information on question 2!
I'm not a JS expert, but is there any way to detect if there is a certain character at the ending of a sentence in a text input field?
for example, when a user puts "Hello, my name is Gary" into a certain text input with a specific ID and using the JS OnChange event, the script will add a period ( . ) if it is not detected.
or, when a period is detected at the end of the sentence ("Hello, my name is Gary."), it won't do anything.
I got this idea from reading the W3 School onchange doc, but I'm not sure if it's possible.
I got a textarea and I need to detect instantly if user input is a chinese character or not. View this message in context: [URL] Sent from the jQuery General Discussion mailing list archive at [URL].
...with four different types of characters. I want each type of character to be a different color. I know this could be done by inserting span tags around each character...
<span id="redspan">#</span>
...but I'm stumped on how to do this with JavaScript. I can't create the span tags before the grid.
I want to be able to automatically filter certain characters a user is typing in either an input field or a textara and automatically convert them to it's equivalent html entity. I've looked at .keypress, which will give me the character they typed, but I have no idea where in the box they have typed it.
I want to implement a text input box for SMS text messages and the messages are limited to 160 characters (including spaces, etc.). I would like the font color of the text to be green as the user types and any text beyond 160 characters to be red. I would like to do this with one input box, the same box that the user is typing in not a separate display box. This will be on the users local PC it won't be on the Internet.
I have a HTML form which takes some values including a password field. I have a JS function to check and alert when a user enters some particular special characters(this is bcoz only these characters are not allowed in the back end of the html form, all the other special characters are allowed). following is the code for it.
function checklen() { var iChars = "`<>"; for (var i = 0; i < document.ipform.password.value.length; i++) {
[Code]...
now i want a feature which does'nt allow the user to enter an uppercase letter or a special character(only these are allowed~@#$%^&*()-_+|) as the the first character of the password field. Since i am newbie to JS, It would be a great help if some one can help me to sort out this..
In my application (yes I know that it's asp) I need to automatically replace a character if it is found in the textbox Is there a way to do this. this is how it renders on the page
I have to change text input type to password input type and i am using jquery script. This script work for FF, Chrome and Safari browser but not worked on ie7, ie8.
Script is as:-
How can i update my script, so that it works cross the browser.
provide the HTML/Javascript to ensure a field can only accept numbers? (I don't mean post-submit validation, but literally the field only accepts numerical input.)
Is there a way to make it possible for an <input type=file> form element to accept a drag-and-drop file or will the browser window always accept the file?
I have the Validation plugin working fine other than the accept method. I can't seem to get it to fire. I have looked at the demos on the site but still can't get it to work. All the other fields with the class of 'required' get caught (when blank) and even the file gets caught (when blank) too, just not the file type.
I have a JS function which checks whether the directory field value entered starts with an alphabet or number only. Following is the code using regular expression.
function testpw() { var un = document.getElementById("dir").value; if (/^[^A-Za-z0-9]/.test(un)) { // only a-z0-9 allowed as first character
[code]......
method which only accepts "/ktp/knas/" as the starting value and anything after that. ie it should accept /ktp/knas/*, rest everything is not accepted.
I'm probably missing something simple here. I have this function called display:
function display(name3,office3,officePH3,mobile3,email3) { document.getElementById('viewer').src=('Location_Files/')+(office3)+('.htm') }
It's supposed to take 5 values and do various things with them. When I only had one parameter it worked fine, it took an office number which was the value of a listbox option and turned it into a path and then pointed an iframe to that path. Then I changed it so the value of the listbox option was 5 parameters separated by commas. Here's the listbox now:
You can see display is executed as "display(this.value)" so in theory it should take "test name,1656,phone,NONE,email" as its parameters and it should accept 1656 as the "office3" parameter. For some reason it's not working out that way, the function executes and the iframe changes but I get an unable to display webpage message like the path is broken. Can anyone see what I'm doing wrong?
I have written a function for accepting name and should be atleast minimum 4 characters. It is accepting all characters including special characters. Now i want my function to accept only a-z0-9 and _(underscore),-(hyphen) and .(dot) Below is my function
