Adding To A List Box And Displaying In A Text Box?
Apr 20, 2011
I am having trouble adding to my option box, I want to add the name "Angie" to my select list and display it in the text box as well using a new function. I am not sure what the proper code is to do this. The rest of my program is working with no errors. Is there a form that shows how to do this? Below is my code the part I am having trouble with says add your name and should work with button b5 on click.
<script type="text/javascript"> var picssigs = new Array("sigs/finished1.jpg","sigs/foghorn.jpg","sigs/motto.jpg","sigs/sig.jpg","sigs/SWAT.jpg","sigs/title.gif"); var pictsigs = Math.round(Math.random()*(picssigs.length-1)); for (var i=0; i<picssigs.length; i++) { var imgsigs = new Image(); imgsigs.src = picssigs[i];}
So I wrote this piece of code, which should display the first 10,001 prime numbers. Code: <html><head> <title>Problem 7 project euler</title> </head><body><script> var x = 3; var primes = new Array(); primes[1] = 2; var n = 1; document.write("PRIME#1= 2" + "<br />") while (n < 10001){ if (x%primes[n] == 0){ x = x + 2; }else if ((n + 1) < (primes.length)){ n = n + 1 }else{ primes[(n+1)] = x; document.write("PRIME#" + (n + 1) + "= " + primes[(n+1)] + "<br />"); x = x + 2; n = 1 }} </script> </body> </html> Now the problem is that somehow this code also interprets some non-primes as primes.
I have a form with a drop down list box, few textboxes with labels and submit button. depending upon my selection I should be able to show hide textbox; assume items, 1,3,5 in the selection box shows the items other than the listbox and 2,4,6 items in the selction box if selected hides the labels and textboxes. but in all the case submit button should be present.
I am trying to make a drop down menu in JQuery and I have hit a roadblock. I have been trying for hours to work this out myself but I'm coming up with nothing. The problem is that my dropdown items are displaying horizontally instead of vertically, here is the code:
I have been struggling on a bit of code for a while now. I need to populate a second drop down list (Region) based upon the selection of the first (County).I have found a piece of code that works on its own and have adapted to suit my needs - see below. However, when I drop it into my main page the javascript is not working. It's because of the formObject but I just don't know enough to resolve this! Furthermore, I need the textboxes the user has already completed in the form to retain their value once the javascript kicks in as the completed form will submit to a database.This piece of code is working well . . . .
<?php
$link = mysql_connect('myhost', 'myusername', 'mypassword') or die('Could not connect: ' . mysql_error()); mysql_select_db('mydatabase') or die('Could not select database');[code]......
This code does not work. I am trying to add items to a list using DOM. Most importnantly though, I am trying to understand the first part of this code because this code does it the way I want it to be done. (saw someone do something like this, and it works well for them).
If anyone could supply a brief example of what HTML would need to be in the body to make this work (would only be like 3 lines I think), because I can't seem to wrap my head around this.
<select id="pickone"> <option id='first_time_user'value ='First Time User'>First Time User</option> <option id='frequent_flier'value ='Frequent Flier'>Frequent Flier</option> <option id='buying_a_degree' value ='Buying a Degree'>Buying a Degree</option> </select>
Im trying that when i click a submit button, I can add a certain element to each of those options. Does anyone know how? I want to display an alert for option[0] and for each option[1] and option[2], i want to multiply a total_cost feature by a percentage, 0.75 for option[1] and 0.5 for option[2]
This is the code that I have, on selecting the first item in the first list it populates the second list with users. What I need to do is create a "value" for each of the items in the second list.
I am looking to add a calendar to my website in order to list events for each day on the calendar you click on. For example, the link below shows a calendar on the left, that when you click on a day it lists all the events that day. I have done a few searches, but am not sure if I can find a calendar that acts like this... Calendar Example [URL].
I am having checkbox list and on top "add new" link. As I click on add new link dialog box appear exactly on checkbox list with form items and with submit button and as I click on submit button. Checkbox list appear with new added items.
I have an <ul> and I'd like to append an anchor and a <hr> to every fifth <li> item.I understand I need to do something with index() and append() or html(), but since I am new to jQuery I am not sure how to set up the script.
I hava sortable list using jQuery UI Sortable. When the items are re-ordered the new order is written to the database. All working fine � however, if I use jquery to add a new item ....
I'm trying to get each of the if statements below in a text text box with the result depending on the answer of the equation. However i can't figure out a way to allow the user to click a button to to show the result in a text box.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE> New Document </TITLE>
I want to display the date 19/06/2007 in this format.I want to validate the number entered in the textbox i.e for first digit of date it should not accept more than 3 (accept only 0,1,2,3). When the text length reaches 3 & 5 ie after date & month, by default this function should return slash ( / ) - this is to avoid typing / from keyboard. I don't have any idea to do this.
I have added the function below, which I will be calling onkeypress event.
OnKeyPress="javascript:valNumber(this.value);" function valNumber(value) {
var x=value.length; if(x==0 && (event.keyCode==48||event.keyCode==49||event.keyCode==50||event.keyCode==51)) event.returnValue=true;
What i want to do is: as soon as a txt box (name of txt box is 17) is populated with a date, I want to automatically display the Gregorian version of that date in GrDate2 text box.
Here is the site (you can check out the source code there). [url]
The GrDate2 txtbox displays nothing. I have checked with Jquery experts and the jquery code is correct and should work. The only thing I can think of is it has to do with Javascript or Html.
I've got the images now, the sizes, and even the title and description from the metadata.The images run in the window on my page, and all that is working fine.....NOW I'd like to display the title of the image either ON or UNDER the image as it displays. The images are running from a javascript script, and I HAVE the title available to the javascript (it, like everything else, is in a two dimensional array the javascript is using)...In my rummaging around I found this:
I am creating a small CMS module for a client. I created a little form and when they click Submit, it goes straight out into an include (.inc) file, which is connected to the web page to be displayed.
The trouble I am having is that I'd like to create an additional button that will insert some text (certain html tags to make their life easier, etc) - I got it to work, actually. The script executes and the text is inserted - but once the script runs and the page refreshes (or whatever it does), the text then disappears. The only way I can seem to get it to stay put is when I use "onmouseup" instead of "onclick" - which means that every time the user accidentally mouses over the thing, it inserts the text.
I'm trying to create a list, to which you can: 1. Add and remove items. 2. According to what's in this list, there should be dynamic content loaded on to the page.
I've accomplished 1 with the code below. I'm not sure about how to accomplish 2. <script language="javascript"> var listItems = new Array(); var currentList = new String(); function listManager(task, id, name) { //$("#debug").append(" ##### List manager. ("+listItems.length+" items) ##### "); if(task == "add") { refreshList(); // refresh the list .....
In HTML I use <b>...</b> to make parts of a text bold. <h1 class = "Style-MyText">This text is normal. <b>This text is bold.</b></h1>
Now I'd like to do the same with a JavaScript. I tried HTML: <h1 id = "MyID1" class = "Style-MyText">.</h1> javascript: document.getElementById("MyID1").firstChild.replaceData(0, document.getElementById("MyID1").firstChild.nodeValue.length, "This text is normal. <b>This text is bold.</b>");
Unfortunately <b>...</b> is displayed as '<b>' and '</b>' and not interpreted to make the text bold. 'View Selection Source' shows: This text is normal. </b>This text is bold.</b>
Is there a way to make some parts of a text bold with a JavaScript?
I'm creating a simple memory game in which the user has to make pairs from cards. I would like the user to see the variable "trys" (the score) update on the page dynamically (in a text box would be great). I can do this by showing a msgbox every time try increments but this is annoying to use. I have been trying for hours to get this to work, using innerhtml. Code:
