Removal Of Select Options - Last Option Won't Remove / Fix It?

Aug 29, 2009

Tried doing this a few different ways but it seems no matter what I do the last option won't remove for some reason.. if it's the only option, it won't remove either. as it's the last one.code...

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JQuery :: Remove Some Options From A <select> But Get It By Name?

Jun 14, 2009

i need to remove some options from a <select> but i need to get it by name

so i have
<select name="imageList">
<option>test1</option>
<option>test2</option>
<option>test3</option>
<option>test4</option>
<option>test5</option>
<option>test6</option>

i know i need to use the .removeOption("test4"); to remove it but i dont know what to use so it selects the imageList <select>

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Add / Remove Select Options Based On Another Value?

Apr 2, 2011

I am trying to make a simple code that has a selection list (with the choice fruit or veggie). When the user chooses fruit, the second list displays the options apple, orange, banana. When the user changes their choice to veggie, the second select list then contains carrot, corn, potatoes (and the apple, orange, banana disappear).

how to do this/ code...

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JQuery :: Add Select Options Only If Option Doesn't Already Exist

Jul 22, 2010

I have two multiple selects on my page. One gets updated via ajax whenever the user filters data (we'll call that select "#select-1"), when they select options from that it then gets moved into the other select (we'll call that "#select-2"). That is all working fine but I'd like to refine it so that they can't select the same data twice.

So, basically, what I'd like to do is add logic within the ajax call to only update the select options in (#select-1) if it does NOT exist in the other select (#select-2).

I have no clue where to even begin with this....do I need to store the val's in an array and then search for each one in the other?

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Resolved Can't Remove Previous Select Options From A Dynamic Array?

Jul 31, 2009

I'm using ajax to update options in several select forms.Its basically, like in most automotive applications, there is a drop down for brand...once selected, it will populate another select form with the "makes" of that brand. Once a make is selected.. it returns the models of that make... and ect...The program works fine for one selection. When one brand is selected, a second select box is populated with the correct makes of cars that brand produces, however, if the brand is changed, the select box with the makes of the cars is populated by the original query..twice... and then the second query. Looking for help on whats the best way to clear both the results array; i was using this...

autobrandsf.length = 0;

and also clear out the select box, which is what the removeAllOptions() function is for. As it stands, if i use the removeAllOptions(), the makes are never populated.Here is my code, broken down the best i could, in order of process.. ish.A select form that shows the brands is displayed, once a choice is made, it passes the value of the choice into this function, which will query the database

// this is the function that is called once a brand is selected:
// h = the brand passed..
function carBrandCheck(h){[code]....

This is where, the query is returned, each row is split into an individual array, and then the second element of those individual arrays are put into yet again another array.The elements of that array are then compared against eachother to make sure there are no duplicates, storing the non-duplicates into a new array. The final array is then passed into a select form, for the makes of the selected brand.

// the ajax handler:
function handleWorkResponse(){
if(xmlHttp.readyState == 4){[code]......

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Remove Select Option On Pocket IE

Oct 2, 2005

trying to remove one or all elements of select options fails for Pocket
Internet Explorer. Is there a way to do this?

if is_PIE {
// this does not work on Pocket IE
while (opt.length) {
opt.remove(0);
}
} else {
# IE 5.+, Moz, FF, Galeon, Opera, Konq
# remove everything at once
opt.length = 0;
}

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Can't Add / Remove Input Field When Select A New Option - Fix It?

May 24, 2010

I have some fields and a Select option as below, I want to add a new field if I select "Add" option, and remove field when I select "Remove" option, can I do it in very simple JavaScript? my code will be has a error, can you fixed it for me?code...

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Remove (not Disable And Not Delete) An Option In A "select" List

Nov 29, 2010

Is there a way to remove (not disable and not delete) an option in a "select" list, and restore it later when needed?

I have a form with many huge lists ("select" with many "options") that depend on eachother. I am dynamically updating the form through server, and wish to update the list values by sending a mask string. This way I could remove and restore the options without the need to pass the whole list again.

I tried many ways but none work:
* option.diabled="disabled" is not good because it is still shown
* option.style.visibility='hidden' is not good because it is still taking a row
* option=null is not good because I will not be able to restore it

I need a method similar to the following one for remove/add fields in a form:

remove:
<field>.style.display='none';
restore:
<field>.style.display=block';

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Remove Duplicate Values Of Options?

Jan 11, 2011

I want to delete duplicate values of options tag!this is my code.

function DropDups()
{
var i=0;
var forml;

[code]....

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Three Combo Boxes: Remove Options That Have Been Selected In Others

Jul 7, 2010

I am looking to create a set of three combo boxes with around 15 options in each. If an option is selected in one of the three boxes, it is removed as an option from the others.

Dropbox Box 1 Options: 1,2,3,...,15
Dropbox Box 2 Options: 1,2,3,...,15
Dropbox Box 3 Options: 1,2,3,...,15

[Code].....

So if the user changes there mind before submit, it repopulates each box with the proper items.

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JQuery :: Removing An Option From A Select Based On The Option Value?

Jun 21, 2010

I'm using the following code to remove an option from a select control based on a selection in a different select control and the option text in the select option that is being removed. The code works as I want it to, but I would prefer to use the option value for identifying the option to remove instead of using the option text. I've tried several different ways to do this, but can not find the proper syntax.

[Code]...

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Change Options Of Select Based On Selection In Other Select

Mar 20, 2010

I've been having problems getting my select option to change the options of another select option. I'm not much of a javacsript coder, so I'm at a lost.When I select the first option nothing appears in the second option.

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JQuery :: Copying Options Of Select Into Another Select?

Jun 2, 2010

I have 2 html-selects, one as source, the other as target. I want to copy the source-options to the target.

#sel_rel > source
#sel_new_after_rel > target
function openFormAddRel(){
generateFieldset("Release hinzuf├╝gen", "reg_edit", "form_add_rel");

[Code]....

While appending the option-elements to the targetselect the original option-elements disappear (exactly at step of line 13). This is unwanted behaviour.

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JQuery :: Select Multiple Select Options From Value?

Feb 9, 2009

I have an array of codes returned from a script which relate to select box options. How can I select multiple select options so I can disable them?

So far this isn't working for me...

Code:
for ( var c in codes )
{
$('option[value="' + codes[c] + '"').attr('disabled', 'disabled');
}

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JQuery :: Removal Of Element Before Body?

Sep 14, 2009

How can I remove an element before the body of the document, the long and the short of it is that a script I use places a statement (amongst other things) dynamically into my web pages and based upon which browser I use, sometimes it places it inside the <head> and sometimes places it before the <head> and in some browsers not at all. I know it shouldn't, but it does. So basically, is there a way of removing the br statement if it exists before the body element?

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Remove Image Save Option?

Jul 8, 2009

how to remove image save option ?

When a mouse is placed over the image, i can see the image save option....how to disable/remove that option...

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JQuery :: Select Change > Remove An Item From The Select Field?

Mar 19, 2011

What I try to do is the following..let's say I have this form:

<select name="sSelectMe" class="someclass">
<option value="">select an option</option>
<option value="1">option 1</option>

[code]....

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Modify The Default Option In A Select Changing Another Select

Oct 26, 2005

I wish to know if is possible to change the selected option in a SELECT selecting a determined option into another SELECT in the same form.


E.g: When I select the option "Istruction" in the SELECT named "A" I wish the SELECT "B" change the default state from "empty" to "other"

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Removing Select Option Removes Entire Select

Jun 21, 2006

I'm using Prototype and scriptaculous either, but here it is:

I have two select areas and scripts to transfer items between the two.
Everything works great in FF, but in IE when an option gets removed it
removes the entire select area. Has anyone ever seen something like
this before?

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JQuery :: Select Dynamically An Option In A Dropdown Select?

Aug 11, 2010

According to [URL] intended way for jQuery to change dynamically the selected option of a dropdown select control isassigningthe desired text instead of the value. I found this way veryinconvenient (data structures usually deal with value codes, not value descriptions) and it seems to work only sometimes.

Trying different options I came out with this approach that seems to do the job so
far:

function setSelect(pID,pSelectedValue)
{
$('#'+pID + ' option:selected').removeAttr('selected');

[Code]....

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Onclick Event To Select An <option> Inside The <select>?

Feb 25, 2009

if i have a <select> and i when i click an image i want to do an onclick event to select a specified option inside the <select> is this possible?

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JQuery :: Create An "Add New Option" Option To A Select List?

Oct 12, 2009

I have a form that uses jeditable to edit-in-place several fields and select boxes. Everything is working great. Now I need to a way to add a new option to the select list. What I would like is the user select "Add New..." from the select list that would pop-up a dialog window where several fields are filled in. When the form is saved the select field is updated with the new ID and description. I use Facebox for pop-up windows to display notes when the user clicks on a topic. I know Facebox can be used to display a form. It would be ideal to use this ability when creating a new option for the select box.

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Hiding OPTIONS In SELECT ?

Jul 23, 2005

Using IE5.5+, is it possible to hide options in a select?

The following doesn't work:

<HTML>
<HEAD>
<STYLE>
SELECT OPTION.orgA{ display:none }
.orgB{ display:inline }
.orgC{ display:none }
</STYLE>
</HEAD>
<BODY>
<SELECT id=cbo size=3>
<OPTION class="orgA">RTI</OPTION>
<OPTION class="orgB">LAB</OPTION>
<OPTION class="orgC">TCI</OPTION>
</SELECT>
</BODY>
</HTML>

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Select Options In Order

Aug 31, 2006

I have 4 select fields like;

<select id="choice_101" name="choice_101">
<option label="Will not attend" value="Will not attend"
selected="selected">Will not attend</option>
<option label="First Choice" value="First Choice">First
Choice</option>
<option label="Second Choice" value="Second Choice">Second
Choice</option>
<option label="Third Choice" value="Third Choice">Third
Choice</option>
<option label="Fourth Choice" value="Fourth Choice">Fourth
Choice</option>
</select>

choice_102, choice_103 and choice_104

The user must bem select options in this 4 files in order, for example,
he must bem select first "First Choice" next "Second Choice"... The
options not be same.

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Copy Select With Same Options

Feb 21, 2005

I've been playing around with the following code for days already and still in the dark tunnel. Can someone tell me what's wrong with the way I've coded it?

var cell1 = row.insertCell(0);
var selOpt = document.createElement('input');
selOpt.setAttribute('type', 'select');
selOpt.option = document.forms[0].Country.option;
selOpt.setAttribute('name', 'AnotherCtry');
cell1.appendChild(selOpt);

<edit>What I'm trying to do is to copy the options of the Country to another select which I've allowed the users to 'add' to the current row.</edit>

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Change Options In A Select Box?

Dec 31, 2009

I am wanting to change the option of a select box when a customer clicks on a thumbnail image. code...

When the customer clicks on one of the thumbnails to the left, I want it to change the item that is selected on the right.

How do I do this?

I tried to change the innerHTML and it erased everything in the select box, so I'm quite sure that is not the right way.

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