a user goes to a page, selects a value from a select box then clicks a link to run a report using that hidden variable as a parameter. I am attempting to place the value in the URL to pass it. I'm sure the javascript is working, and maybe it's the HTML I've messed up - not sure.Here is the javascript (the alert does return the correct value):
function OnChangeDay() {
//assign the day id to the hidden variable $day
x=eval(document.getElementById("day_loc_id_select").value)
[code]....
And here is the HTML that should send the value, but I get day= (nothing)
<a href='/depts/edoptions/excel_extract.php?ex=2&day=<? echo $test_day ?>'>SLIP Data to Excel</a>
Code:I am having problems with the following. I am wanting to hide <tr> in my table (employees) and only show employees that are in the selected department (selected via dropdown box).I need to set a javascript array to a php array. I am looping and assigning the array and am wanting to pass a javascript variable as the index in php array. I have marked my problem lines in red. Thanx for any help.
<script type="text/javascript" > function display_elements() { var departments = new Array;
I have an hidden field in a form defined as follow: <input type="hidden" name="previewText" value="" /> To assign its value I used: var contentText = "<h2>Order Preview</h2>"; $("input[name='previewText']").val(contentText); It works fine but the html code is lost. Is there a way to retain the
I am very new to jquery and I am trying to set the value of a textarea which is not in a form, into a hidden field which is in a form. In the text area, I have given it an id called refnote and ive used the text() to get the text in it. However, the problem is setting the retrieved text in a hidden form field. $('form').submit(function(){ alert ($('#refnotes').text()); return false; });
I have a single select dropdown in my application which is hidden for one type of user group. Before a user from this group can save any data, I have to explicitly select the default value of this dropdown for him as this dropdown is not visible to him.
Issue: In IE, this default value doesn't get selected as it is not populated but works fine in Firefox. Is this a jQuery bug?
I have a pop-up window system on my site that shows an absolutely-positioned div over the entire page as a "pop up" of sorts when someone clicks a link. I use this simple line of Javascript to disable page scrolling when a "pop up" box is opened by a user:
The problem is that when a user is scrolled down on a page and clicks a link to bring up one of my pop up boxes, when the overflow is set to 'hidden' to disable scrolling, the page "jolts" back up to the top (similar as to what would happen if someone clicked an <a> element with href="#" ). However, the links are not actually links, but span tags that are programmed with JS to trigger the scrollbar to be disabled when clicked, so that is not the culprit here. I've narrowed the problem down to that one line of code which I posted earlier. Apparently, setting the documentElement overflow style to 'hidden' scrolls the user to the top of the page automatically along with "disabling" the scroll bar on the page.
I am wondering if there is a way to prevent this jolting to the top of the page each time that JS code is triggered. I don't want users to have to scroll back down to where they were each time they open a pop up dialogue box on my site, as this would be detrimental for usability purposes.
The thickbox opens with the title "Preview", but is empty.I've alerted the div after setting it, and it does contain the formfield value.Why might this be happening? I've also tried setting the div like this (foo as dummy text - to no avail):
I have a javascript in the head of the document which has a variable named "ref2" ... ref2 is already working as I can see its value working in another function. I need to send this variable as the value of a hidden field in the form which is in the body of the document.
This is my JavaScript Code:
Code:
And at the end of my form, before the submit button, I have the following code:
Code:
When I execute the form, it doesn't work the way it should, plus, gives me a word "undefined" next to the "Submit" button .....
I have a javascript in the head of the document which has a variable named "ref2" ... ref2 is already working as I can see its value working in another function.I need to send this variable as the value of a hidden field in the form which is in the body of the document.This is my JavaScript Code:
function WriteContactFormStatement1 () { var ContactFormValue = ref2; document.write('<input type="hidden" name="UReferrersName" value="' + ContactFormValue + '"
I have found a script that works fine for me but I'd like to make it reusable but I have an issue with that. On the script I have something like
function my_function() { var $container = $('#panel .container'); } and I'd like to pass the id (panel in this case) as a parameter like in the example below:
I have a google map which gives directions in different languages based on a select box selection. Google gives directions in English as a default, and if you make the selection AFTER the directions are displayed, then it changes languages. All good so far.
But if you make the language selection first, it still displays in English and then you have to select your option again. What I'd like is to say be able to choose "Italian" and for the directions to come up in Italian on the first hit.
My test page is here (http:[url]...) - you can click on "to here" or "from here" and enter "alyzia, greece" in the input box to see what I mean. I'll post the relevant bits of code below, too. locale is the variable the API uses for language selection.
var to_htmls = []; var from_htmls = []; var locale;[code]....
Whenever I try to compile a script I wrote, I get the error, "class, interface, or enum expected" and it points to a spot in my script that I don't think should create an error. code...
I'm trying set an option with a certain value to selected. I'm using this: $('#mySelect option[value="' + myValue + '"]').attr('selected', 'selected'); This has worked in another piece of code I wrote, but now IE 6 and 8 are throwing an error (in the debug bar). It's something similar to this: "The selected attribute couldn't be set. Unknown error." Anyone ever experienced something similar?
Have the Javascript function below which takes the name of an input on the form passed as a variable so that 1 function can check many inputs as I have up to 3 fields per form that can accept this data range.
function contact_number_check(formObj,field) { var obj = document.forms[formObj]; var regExp = /^([0-9 ])+$/; alert(field);
I'm more of an actionscript person but got roped into an html/javascript job.What I need to do, and it shouldn't be that difficult is this:page1.html - there is a yellow button and a red button - if the user clicks on the yellow button I want to set a cookie with the value "yel" then load the next page - if they click the red button set that cookie with the value "red"page2.html - 'onload' i want to read that cookie and load up the main image to match, something like this maybe?... document.mainimage.src='img/main_' + variable + '.png'so that the path would be for example 'img/main_red.png'f you think this would be easier sending that variable in the URL instead of as a cookie please explain. I'm having a very hard time searching for tutorials that are any good and that do exactly this kind of thing.
Everything works above. The first alert shows that this.status was set to 'error'. However, if I call myClass.getStatus(), I get undefined. How can I get the parseData function to set the variables in the parent function?
I'm trying to insert a javascript variable into a hidden input form field. Here's what it looks like:
<form name="loginForm" action="scripts/wgate/ziac_login/!?~language=EN"> <input type="hidden" name="pss" value="`G_NEW_PASSWORD.value`"> <input type="hidden" name="usr" value=""> <input type="submit" value="Please Click Here to Continue"> </form>
and then later down the page I try to reassign "usr" like this:
<script> var allcookies = document.cookie; var position = allcookies.indexOf("user="); var start = position + 5; var end = allcookies.indexOf(";", start); if (end == -1) end = allcookies.length; var valueofuser = allcookies.substring(start, end); valueofuser = unescape (valueofuser); document.write(valueofuser); document.loginForm.usr.value = valueofuser; </script>
I can see it is printing out document.write(valueofuser) correctly, so I know it is grabbing the user name. But it doesn't seem to want to insert it into the form on the next line. Any suggestions?
I have a PHP based calendar where the cells will change color depending on the number of clicks.. this all works fine, but is pointless if I can't send the outcome along in an email. I can do this with PHP but first need to get the values into a hidden field. This is what I have:
[Code]....
All I'm trying to do is populate value with either 'available', 'not available', 'working' or 'not set'... however, it is worth noting that each cell may have a different value, e.g. 1 cell might be working while the other is not available... so i need to pass the values of all the cells.
I have a PHP based calendar where the cells will change color depending on the number of clicks.. this all works fine, but is pointless if I can't send the outcome along in an email. I can do this with PHP but first need to get the values into a hidden field.This is what I have:
Code: <script type="text/javascript"> function countClicks (obj){
I'm currently building a website that has a flash fullscreen popup at the beginning. The flash popup loads fullscreen, therefor I've set overflow-y to hidden. As soon as the flash popup is done, it removes the div it the flash is in using javascript, but I can't figure out how to put the overflow-y to visible.
I'm assuming I need to build a Javascript function to show overflow-y visible, and then need to call to that function from the flash file. I just can't figure out how to build the javascript function since I suck at javascript.
All the CSS is in the original file, so not in an external stylesheet, this needs to stay that way because I have to implement the code in to several different web sites.
