I've started a course on web design and I'm busy with a assignment on Javascript. I need to make a contact list which I'm nearly done with but I'm stuck with one bit, validating select lists, I want to do it using a case construct but I'm not sure how cause mine doesn't want to work.
View 2 RepliesWhen a user changes the select list called "reason_code_master" I need the uodatecodes() function to update all the other select list with the id of "reason_codes" with the same . How can I do this.
<select size='1' onchange="updatecodes()" name='reason_code_master'>
<option value='' > - SET REASON - </option>
<option value='BROKEN' >BROKEN</option>
<option value='ENTERED' >ENTERED</option>
[Code].....
I currently am trying to make a long list of checkboxes function like a multi-select box would. I would like to be able to shift-select two checkboxes and have for example, the X number of boxes in between all be selected.
View 1 Replies View RelatedHow can I make a list menu appear when I select an option from a drop down list or menu?
View 11 Replies View RelatedIs there a way for a website to grab a users msn/hotmail contact list and send email to those users if the user wants to? Like an invite to a web page. Is this hard to achieve?
View 2 Replies View Relatedi am trying to make a music player where you select a song from a drop down list and then click submit. it then brings up the audio controls with the HTML5 "<audio>" tags and then you can click play and it should work. i am having trouble actually doing this though. the html is
[Code]...
Here is how the code works: (its like a phone directory)
-User first selects the dept.
-Once selected, a second drop down populates with the names of each person in that department.
-I want the contact info to show on the page once they select this last step.I need for when the user selects this second options for a link to open inside a iFrame inside of the same html page.Here is the code for the HTML doc:
HTML Code:
<body bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#800080" alink="#ff0000" onLoad="fillCategory();">
<FORM name="drop_list" action="yourpage.php" method="POST" >
<SELECT NAME="Department" onChange="SelectSubCat();" >[code]......
I have the string in Javascript and now i want to make that string letter case. Means each first letter in caps of the string. for e.g. if following string is passed Is there any ready made function in javascript or can any one provide me reference for the same?
View 2 Replies View RelatedI am working on a search function to call some data from an XML document. It works fine except for the fact that it's case sensitive.
What method do I need to use from the String object to make it case insensitive, so that a J is the same as j?
I was thinking of changing my text box string to all lower case using toLowerCase(). If I did this, then would I have to do the same thing in the info retrieved from the XML document? I want to make it so that Tom is the same as tom - I'm just wondering where I would have to apply these - to both the XML doc (being read for the output) as well as the text box string (the input).
Just wondering if I'm overthinking this, or on the right track with toLowerCase().
Also, in my search, to filter the results from only entering a few letters (not the entire element, I'm using the substr() method. It seems to work but I don't know if this affecting the case somehow...
How would you make a case statment that creates a button without reloading the page??
View 4 Replies View RelatedI am trying to modify a contact form but I do not know why the Dropbox has been duplicated?! I think the issue comes from script.js but I do not know how to fix it?! [URL] as you can see there are two select drop box while I have created only one in demo.php the other issue happens in Google chrome (Please open the link with chrome)but not in firefox and IE and is overlapping the textarea name="message" on the input type="text".
View 2 Replies View RelatedI have selected a list that contains sub-lists. Now, I'd like to search for the list items that contain sub-lists (but not including
the sub-list-items). I think the example below will explain what I'm trying to do.
HTML:
<ul class="start-here">
<li>Do Not Need</li>
<li>NEED THIS ITEM[code].....
<li><a class="selected" href="photo.jpg"><div class="details">blahblahblah</div></a></li>
I want to get the details div from the li that has an a tag with the class of selected. How do I write that correctly? I tried the following:
$("a.selected").parent().find(".details")
$("li["a[class=selected]"]").find(".details")
$("li[a[class=selected]]").find(".details")
$("li").filter("a.selected").find(".details")
I only want the results from the li that has an "a" tag with the class of "selected."
Is this the best way to do it?
Another question:say i click on Eye Protection, the ul drops down, but when i click on Eye Protection again the list must disappear again.
<script src="jQuery.js"></script>
<script>
$(document).ready(function(){[code]....
I have two select lists and depending on the value selected in the
first select dropdown, I want to populate the second list.
I tired a couple of different ways, but for some reason, it works fine
on IE but not on Firefox. On Firefox the second dropdown list doesnt
get populated.
Any pointers on how to populate the second dropdown..
Heres the code:-
for(var j=0;j<array.length;j++)
{
this.document.getElementById("secondSelectName").options[j] = new
Option("txt", "val");
}
for(var j=0;j<array.length;j++)
{
var oOption = document.createElement("OPTION");
secondSelectlist.options.add(oOption);
oOption.innerText = "txt";
oOption.value = "value";
}
for(var j=0;j<array.length;j++)
{
this.document.getElementById("secondSelectName").add(new Option("txt",
"val"));
}
I have a selection list that users can choose one value from about 300 different values. I wish to add some cross value vaidations to ensure some extra data gets entered should the user choose one of 50 of these values. Now I know I can write a JS validation individully fo each of the 50 as follows:
if theForm.field1.value=="25" && theorm.field2.value =="" {
alert("Enter field2 value");
}
Then repeat this alidation 50 times.
My question - is there a way to shorten the code to someting like this:
var fieldx = "1, 2, 3, 4, 5"; etc with all 50 values defined here, then something like:
if theForm.field1.value==fieldx && theForm.field2.value =="" {
alert("Enter field2 value");
}
Take the following:
I want fill a select list with the first list on page load, then depending on which option is chosen, fill another select list with the appropriate list. I'd prefer using only javascript!
I am new to JavaScript and would really appreciate any help to solve my
problem.
I am using the blow code in my form to validate form fields. What I
would like to accomplish is that if when the list/menu (attribute6)
value is "Ja" then to make the TextField Pas Nr (attribute4)
required. And if when the list/menu (attribute6) value is "Nee" to
make the TextField Pas Nr (attribute4) not required.
I have tried to adjust the code with no success. I give up and hope
that someone can help me to the right direction! ....
I'm trying to create/add options to select elements in a form. My form has several select elements, only first is actually populated and visible. Each select element is on a seperate table row. Depending on the option chosen in the first select list, another row (select element) becomes visible which is then populated depending on the option chosen. I accessed the select element and created the option(s) using this format
[Code]...
I am stuck on this seemingly simple validation loop.I want to iterate through a list of comma separated emails entered in a textarea input and check their validity before submitting the form.For some reason even when I enter all valid emails every other email doesn't pass the validation test!
var okEmailArr = badEmailArr = new Array();
var emails = $('#emailList').val(); // Get email list from text are
input[code]....
TEST PAGE:
http://bit.ly/1NOQ03
ISSUE SUMMARY:
Page uses the model dialog code from JQUERY UI. Was having the IE6 Z-Index issue with IE6 Applied the BGIFRAME plugin solution (bgiframe: true) ISSUE DESCRIPTION: When the modal dialog is triggered, any/all select-lists previously displayed are suddenly hidden. BROWSERS TESTED: FF2.x, FF3.x and IE8 behave no issue. Only manifests this way in IE6. REQUEST:
How can i improve my code such that the select-lists dont get hidden when the modal dialog is displayed?
[url]
[url]
How to work on the newest jquery version? how to modify this script to: when I select from 1st box sth, 2nd box appears?
I have a cgi script (using perl for database queries) in which I have two select boxes. I am populating the left select box with rows from a database, and then provide buttons for people to move items to the right select box.
So far so good, everything works, the move right, move left, and move right all and move left all buttons work, data is always sorted in both lists. My only problem is, when I click the submit button, the follow up program only displays data that was highlighted/selected in the right select box, not all of the data in the right select box.
I don't know how to tell the script, via javascript, to highlight everything in the right select box when the submit form button is clicked. I would think i could just call a function via -onClick for the submit button. I could use some help with the function to select all data in that list.
I am using the validation plugin, and I would like to cause the error message of one of the validation rules to appear immediately when the page loads, before any actual validation takes place. Can this be accomplished in some way, perhaps using javascript? Below is an example form, I would like the "Field is required" message to appear normally next to the input, as soon as the page loads. When the user edits the content of the input, the message should remain or disappear depending on the validation rule, as normal.
<script type="text/javascript">
$(document).ready(function(){
$("#form").validate({[code].....
Why does the the following javascript function not work? This is not valid HTML (that is the problem). This works when not passing any arguments to the function. I think I'm required to have all element attribute values in quotes for XHTML standards. I've tried placing my echo statement argument in double and single quotes, and they both do not work. What simple thing am I missing?
I get an:
Quote:
And an:
Quote:
Code:
I have this Applet-hosted Socket connection to my server and in an
ONevent/function I am retrieving all these lovely rows from the server and
inserting them into the Select-List. (The on screen appearance of the Select
List grows for the first 5 rows then the scroll bar appears if there's
more). So far so good. . .
The problem is that none of the rows I'm inserting appear on the screen
until I have RETURNed from my function; so If it ended up being 1000 rows
then the user sees nothing until they're *all* processed :-( Is this an
IE6-only thing? Does it happen with Version 7 or with other browsers? This
is disgusting!
Is there an option to set somewhere?
Do I have to hack/force some sort of event (with coresponding ONfunction)
and then RETURN from my function and have the ensuing function call me back
and repeat till eof?
All I want to do is see my rows grow and counter increment in the
select-list (or table) as they appear; is that really too much to ask? Is
IBM3270 emulation crap really as far as we've got?