Here is the string:
Jim Peterson 21 | Ed N 31 | Mary Joe 24 | jennifer baley 22
I am trying to grab all the text other than the "|" and output that to a text field (or global variable)..
How can we do this? I can't seem to find any scripts that show me exactly how to delete all those "|"...
is there a way to put "jim peterson 21" and "ed n 31", etc.. into their own variables?
how to do a text editing interface similar to the one on this forum, where you can click on a bold B to set the tags between the text to be bold, etc. How do you get a javascript window with a text field so users can enter the text, and then how do I enclose the tags around that value?
The rest of the stuff in PHP I can do (just substitute [b] for strong or whatever), but I'm baffled about the javascript bit.
I need to know level of difficulty/hours needed to do this:
A user uploads a photo into an editing tool. It takes a couple of seconds to upload the full res version. Then, when the photos are being edited in the tool (cropping, color, etc.) it converts to low res for faster editing, so the high res image doesn't have to load every time there's a change. Once the user is done, and/or adds their final product, the manipulated image is saved to hi res again, for print.
What is the time estimate/level of complexity if this? The code is there for the tool (some advanced JavaScript), just need to change the speed of editing. Server disk write speed is plenty fast.
How would I go about outputting something when a database value is being changed?
e.g. If im typing in a text field, which is saving what ive typed every time i keyup into a database field, it then shows on another page on another user computer as "User is typing something in field X"?
If no typing is happened, i.e. the database field value is not changing, nothing is echoed out.
It would also be cool to have something show "User is deleting text from field X" when the field value is getting shorter.
In pseudo code, something like if the value of database string is bigger than 100ms ago, echo out "user is typing something in", and conversly, if string is getting shorter echo out "user is deleting stuff".
As of right now I have a code that will work in IE but wont work in FireFox...go figure. Basically what I want to have happen is when you type in an area code it will provide an output in a predetermined area of the page.
For Example:
Input- 512
Output - Austin, TX
The code that I have doesn't work with firefox and I was just wondering if there was a code that would allow that to happen.
I am making a sort of text based game (Just a hobby) I like to do that sort of thing. So, anyway, considering all I can really do is code HTML, and very, very light javascript, I kinda need some help.
I basicly know how to do everything except affect & Use the cookies. So what I need to do with them is to
#1.) Have a code to change the cookie number, say... on the click of a button.
#2.) Have a code where it only displays certain text if the cookie is a certain number.
I cant code JS and have no idea how hard/easy this is.
If it is insanely hard & needs a master coder, just tell me and ill take it off. I dont want to be wasting anyones time.
Can JavaScript be used to write the output from an HTML form to a text file? The scenario would be that the form has text fields and checkboxes and will only output the text fields that have data entered along with the checkboxes that the user has selected.
View 3 Replies View RelatedI've used a function to out put two lists, - loco numbers and loco names - which I want to display side by side on a page, either in two adjacent divs or in a two-column table so that viewers can straight away reference the numbers with the associated names.
I can output it as a document.write - but that just results in one continuous list of numbers and then names. explain how to output the two lists in two separate divs.
I have script that is dynamically generating updates on my page. The code is this:
Code:
<a id="cc_stream_info_song" target="new">Loading...</a>
The id tag links to a js script on a remote server and replaces the "loading" text with the song title of the currently playing song on my shoutcast server, and refreshes this every 60 seconds. I want to be able to grab this song title and put it in a php variable. I don't have access to the remote server, so I don't have any other way of getting the updated song title outside of this little snippet. I tried using php output buffering but all that does is grab the html I posted above, and not the javascript-generated song title.
I have a 2 level combo box that are dependent on each other and what I want to happen when the "submit" button is selected is for an html text answer to be displayed on the same page below the combo boxes based off of what was selected in the second combo box. I've tried using hide/show functions with JavaScript but couldn't figure out how to link the 2 scripts together.
What I have is as follows:
I am trying to receive the output of an array from a text input here is the code that I am attempting to do but it is not displaying the output January
Here is the code example
[CODE]
<html>
<script type ="text/javascript">
<!--
function coms(str){
[Code]....
I'm using this progress bar from http://www.dynamicdrive.com/dynamici...rogressbar.htm and I want to be able to display some text after the bar finishes loading.
I figured out out to get it to output the text, but it loads in a new page. I want to get it to load where the bar is located. Here's how I'm placing the code ...
That shows the bar in the middle of my table, when it finishes it just opens to a new page saying hello world at the top. Is there a way to get it to spit out hello world in place of the bar, or at least in that table?
I would like for the information selected in the list boxes to automatically build/generate text in the body of the page below the text boxes. Please see the attached image for an idea of what I mean.As more boxes are selected, the rest of the Part Number is generated.This is somewhat similar to chained list box, but instead of generating a 2nd list box, I want each list box to generate into it's own cell at the bottom of the page.
View 2 Replies View RelatedI am trying to create a 'document name generator' to standardise our document naming. I have created a template using cascading drop down menus, which is what I am after so far. how to output the results of my dropdown in to a text box. Idealy I would like to have the name as a string. For example, selecting Business - Projects - Test3 and typing in the date would result in a text box containing all three results "Business Projects Test3 18/10/2011"
HTML Code:
}
<body>
<script type="text/javascript">
//Applies cascading behavior for the specified dropdowns
function applyCascadingDropdown(sourceId, targetId) {
var source = document.getElementById(sourceId);
var target = document.getElementById(targetId);
[Code]....
I want to change the color of the text in my array output according to certain conditions. The output looks like this:
dfjklasdjkfklasjdfjkljasdfjljsd
EVENT
asdfkjfklasdjflaskdjfklasdfasidvj
ROOT
sdfjaskdlfklcmklfsdf
LIVE_EVENT
sdfjklasdjfklasdjfasdfk
TEAM
And I would like it to look like this
dfjklasdjkfklasjdfjkljasdfjljsd
EVENT
asdfkjfklasdjflaskdjfklasdfasidvj
ROOT
sdfjaskdlfklcmklfsdf
LIVE_EVENT
sdfjklasdjfklasdjfasdfk
TEAM
Well, this is acutally a couple different scripts. First is the custom date object myDate which retrieves pretty much every value that you'd need from a date and sets it as a property. If no argument is supplied, the current time and date is used. If you do supply an argument, you can send an existing javascript Date object, or a string that is compatible with declaring a normal javascript Date object.
The 2nd part of this script is the method getDate (and some accompanying String methods) that allow you to retrieve the date as a string by passing it a format string just like the PHP date() (http://www.php.net/manual/en/function.date.php) function accepts. The code posted below includes sufficient (I think) examples to help you understand what is going on. You will notice that I didn't duplicate EVERY code over from PHP, and a few are slightly different. Those that I left out I felt weren't very necessary, or I didn't feel like doing the algorithm for them :D.
Both myDateObj.getDate() and PHP's date() allow you to include text into the string that you don't want parsed, but each handles it differently. In PHP, you need to escape characters normally with a backslash. For getDate you need to proceed each character with a pipe "|". So, instead of$dateStr = date("Day z");as it would be in PHP, you would usevar d = new myDate();
var dateStr = d.getDate("D|a|y| z");There are more examples of how this works below.
Note: There is also a nice arrayReplace() method for strings that is handy for doing multiple replace() operations all at once, so I guess this is really like 3 handy scripts ;)
<html>
<head>
<title>test</title>
<meta http-equiv="expires" content="0">
<script type="text/javascript">
/*** First Part of Script, the custom date object ***/
function myDate(dateStr) {
if (typeof dateStr != 'undefined') {
var d = new Date(dateStr);
this.dateString = dateStr;
}
else if (typeof dateStr == 'object')
var d = dateStr;
else
var d = new Date();
var months = ['January','February','March','April','May','June','July','August','September','October','November',' December'];
var weekDays = ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'];
var monthDays = [31,28,31,30,31,30,31,31,30,31,30,31];
this.epoch = d.getTime();
this.epochS = Math.round(this.epoch / 1000);
this.year4 = d.getFullYear();
this.year2 = parseInt(this.year4.toString().substring(2));
this.leap = (this.year4 % 400 == 0) ? true : (this.year4 % 4 == 0 && this.year4 % 100 != 0) ? true : false;
if (this.leap) monthDays[1]++;
this.mnth = d.getMonth();
this.month = this.mnth + 1;
this.month_2 = leadingZero(this.month);
this.monthName = months[this.mnth];
this.monthNameShort = this.monthName.substring(0,3);
this.days = monthDays[this.mnth];
this.dy = d.getDay();
this.day = this.dy + 1;
this.dayName = weekDays[this.dy];
this.dayNameShort = this.dayName.substring(0,3);
this.date = d.getDate();
this.date_2 = leadingZero(this.date);
this.suffix = (this.date % 10 == 1 ) ? "st" : (this.date % 10 == 2) ? "nd" : (this.date % 10 == 3) ? "rd" : "th";
this.hours24 = d.getHours();
this.hours24_2 = leadingZero(this.hours24)
this.hours12 = (this.hours24 == 0) ? 12 : (this.hours24 > 12) ? this.hours24-12 : this.hours24;
this.hours12_2 = leadingZero(this.hours12);
this.minutes = d.getMinutes();
this.minutes_2 = leadingZero(this.minutes);
this.seconds = d.getSeconds();
this.seconds_2 = leadingZero(this.seconds);
this.millis = d.getMilliseconds();
this.ampm = (this.hours24 == 0) ? "am" : (this.hours24 >= 12) ? "pm" : "am";
this.GMTstring = d.toGMTString();
this.offset = d.getTimezoneOffset();
function leadingZero(num) {
return (num < 10) ? "0" + num : num.toString();
}
}
myDate.prototype.getDayOfYear = function() {
var total = 0;
var monthDays = [31,28,31,30,31,30,31,31,30,31,30,31];
if (this.leap) monthDays[1]++;
for (var i=0; i<this.mnth; total += monthDays[i++]) {}
total += this.date;
return total;
}
/*** Second part of script, the PHP-like parsed output ***/
myDate.prototype.getDate = function(str) {
var p = ['a','A','B','d','D','F','g','G','h','H','i','I','j','l','L','m','M','n','O','r','s','S','t','T','U', 'w','W','Y','y','z','Z'];
var r = new Array();
var i = 0;
var delChar = "|";
var sNull = "null".delimit(delChar)
r[i++] = this.ampm.delimit(delChar);
r[i++] = this.ampm.toUpperCase().delimit(delChar);
r[i++] = sNull;
r[i++] = this.date_2;
r[i++] = this.dayNameShort.delimit(delChar);
r[i++] = this.monthName.delimit(delChar);
r[i++] = this.hours12;
r[i++] = this.hours24;
r[i++] = this.hours12_2;
r[i++] = this.hours24_2;
r[i++] = this.minutes_2;
r[i++] = sNull;
r[i++] = this.date;
r[i++] = this.dayName.delimit(delChar);
r[i++] = (this.leap)?1:0;
r[i++] = this.month_2;
r[i++] = this.monthNameShort.delimit(delChar);
r[i++] = this.month;
r[i++] = this.offset;
r[i++] = this.GMTstring.delimit(delChar);
r[i++] = this.seconds_2;
r[i++] = this.suffix.delimit(delChar);
r[i++] = this.days;
r[i++] = sNull;
r[i++] = this.epochS;
r[i++] = this.dy;
r[i++] = sNull;
r[i++] = this.year4;
r[i++] = this.year2;
r[i++] = this.getDayOfYear();
r[i++] = sNull;
for (i=0; i<p.length; i++)
p[i] = "/" + p[i] + "(?!|)/g";
return str.arrayReplace(p, r).replace(/|/g,"");
}
String.prototype.arrayReplace = function(arrP, arrR) {
var p, s = this;
for (var i=0; i<arrP.length; i++) {
var flags = arrP[i].substring(arrP[i].lastIndexOf("/")+1);
var regex = arrP[i].substring(1,arrP[i].lastIndexOf("/"));
p = new RegExp(regex, flags);
s = s.replace(p, arrR[i]);
}
return s;
}
String.prototype.delimit = function(char) {
var s = "";
for (var i=0; i<this.length; i++) {
s += this.charAt(i) + char;
}
return s;
}
</script>
</head>
<body>
<script type="text/javascript">
/*** Example using current date/time ***/
var md1 = new myDate();
document.write(md1.getDate("l jS of F Y h:i:s A")+"<br>");
document.write(md1.getDate("T|o|d|a|y| i|s| m.d.y")+"<br>");
document.write(md1.getDate("D M j G:i:s Y")+"<br>");
document.write("It " + (md1.leap?"is":"is not") + " a leap year<br>");
document.write("The unix epoch occurred " + md1.epochS + " seconds ago");
document.write("<hr>");
/*** Example using javascript Date object as argument ***/
var d1 = new Date(2000, 01, 02, 15, 15, 15);
var md2 = new myDate(d1);
document.write(md2.getDate("l jS of F Y h:i:s A")+"<br>");
document.write(md2.getDate("T|o|d|a|y| i|s| m.d.y")+"<br>");
document.write(md2.getDate("D M j G:i:s Y")+"<br>");
document.write("It " + (md2.leap?"is":"is not") + " a leap year<br>");
document.write("The unix epoch occurred " + md2.epochS + " seconds ago");
document.write("<hr>");
/*** Example using Date object compatible string as argument ***/
var md3 = new myDate("December 10, 1978 12:23:00");
document.write(md3.getDate("l jS of F Y h:i:s A")+"<br>");
document.write(md3.getDate("T|o|d|a|y| i|s| m.d.y")+"<br>");
document.write(md3.getDate("D M j G:i:s Y")+"<br>");
document.write("It " + (md3.leap?"is":"is not") + " a leap year<br>");
document.write("The unix epoch occurred " + md3.epochS + " seconds ago");
</script>
</body>
</html>
I've managed to output the text of my two arrays to a specific div (in this case the div's id is ''number') - BUT I'm only seeing the last data from each array (it's a train number and a train name) so instead of getting the entire list from 800 to 870 and the associated names I'm just getting the last pairing which in his case is 870 Zulu.
<script type="text/javascript">
this is my code. Can anyone see where I'm going wrong? code...
I just started a programming class and stuck in a section of my assigment. Last instruction: "Write a script that reads an integer and determines and output XHTML text that displays whether it it odd or even.{hint: use the remainder operator. An even numder is a muiple of 2. Any multiple of 2 leaves a remainder of zero when divided by 2.}
View 1 Replies View RelatedI have an input field where the user will type in their name and a number, and this is then output (in real time) in another 2 input fields as they type them.
I am trying to animate the output text, so when the user types in their name, the letters fadeIn (quickly so it seems like they're flashing in) rather than just appearing.
The code I have for this at the moment is as follows (the bits in bold is what I would like to animate).
[Code]...
I have two drop down menus. I want two values to be added based on what they picked and then outputted to a text field to show a grand total in a dollar amount.
This is what I have:
Code:
Code:
Note I haven't did any type of code for the 2nd drop down menu just in case anybody says I don't see anything. I was working on trying to get started in the right direction.
I have one long text field in HTML to feed text as input in my page. the entered text will be shown as output text after some operations.In this context, i need to display few text(say 200 chars) only and i need to provide READMORE link/button which would show me the complete content of that text field. I need to achieve this shortly!
View 2 Replies View Relatedi'm making a script which flips topics on a news system, using divs so it updates on the page. i'm trying to insert text into a div as this happens.
i've tried using
var ndiv = document.getElementById("newsMain"):
then using
ndiv.document.open();
ndiv.document.write("news stuff");
ndiv.document.close();
with no result :(
*edit*
i get an object doesn't support this method error on loading the page
What I am going to explain is possible in JS and if I could find a snippet somewhere?
For the sake of simplifying, I have a an HTML table with several cells in it. Like a calendar.
What I need to do is be able to click on any one of cells in the table that contains text or a graphics image in it and edit the text or the img src then save the changes.
I am trying to make a table wherein I can edit the value of the cells of the table just by clicking on them. Is this possible?
I want it to be like a browser-based excel type of interface.
Would I toggle the visibility of the text and a hidden input form when the user clicks on the text?
But then wouldn't that require separate forms for every single cell?
Take a look at my code then I'll tell you what error I get...
The element with that id has been created and I still get this error when I try to style it...
My browser is Google Chrome.
There are times that I am using another person's computer who has no
knowledge of updating HTML and does not even know if he has the
necessary programs to do the FTP.
I may see a minor problem with my site and would like to change it on
the fly. What I would like to know are the answers to the following
questions.
1. Is there any way to display unformated HTML within a web page
without using the browsers source facility?
2. Is there a way to modify it? Maybe showing it in a form textarea.
3. Is there a way for javascript or a form to do an FTP back to the web
site? This would obviously require id and password.