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;
}
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...
View 7 Replies View RelatedI 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...
View 2 Replies View RelatedIs 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';
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]...
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...
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]....
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"
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?
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]....
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?
View 1 Replies View RelatedI 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.
View 1 Replies View RelatedHow can I automatically select the next option from a select box? I would like a next button to scroll through the options.....
View 2 Replies View RelatedIf I select "Other", a text box pops up and I can type in something and hit Add Item and it will add it to the drop down box, but the selection will stay at "Other". How do I make it select the item I just added?
View 3 Replies View RelatedI have a function that dynamically creates page (form) elements with the option to remove it.
Code:
divcounter++;
var element = document.createElement("input");
...
element.onclick = function() {removeElement('sel' + String(divcounter))};
[Code]...
For some reason divNum in removeElement() always returns the latest value of divcounter. So if I add 4 form elements, and I want to remove the 2nd item, item 4 is removed and above fuction returns an error when I want to remove another element afterwards because it is trying to remove the 4th element again.
When the user clicks the remove link it properly adds a new option to the dropdown however it adds it 3 times meaning 3 option tags. Why is that?
Code:
// Add a click handler to each anchor tag in the characterList <ul> element
$('#characterList a').click( function(evt) {
evt.preventDefault();[code].....
I have on my apache server some html/javascript pages. I put a lot of javascript code inside a .js file, that I load by the command:
<script language=JavaScript src="file.js"></script>
If the client is a normal PC with IE5.5 no problem...
The problem is when the client if a pocket PC with Pocket Internet Explorer. (I tried it with the emulator always on PC). In that case it seems that the .js file is totally ignored.
For me is very important to use a .js file, because the my target is to hold it on the cache of the client, so to avoid to download every time a lot of javascript code.
I am new to jQuery and I am reading this book as an introduction. I find it very good, but I came across an example today that doesn't make sense to me. It is an example of the prev() method and is like this:
$("h1").prev() // Sibling elements of <h1> tags
Is this correct? I thought prev() just picked one element so it should be "element" instead of "elements" in the comment. Alsoa sibling of <h1> tags would have to be another <h1> tag wouldn't it? And there are no <h1> tag before all <h1> tags?
I want to access all the <div> tags on my page. below is javascript
which is use to access them
var divs=document.getElementsByTagName("div");
this works on IE but is failing on Pocket PC 2003 browser.
any of guys faced this problem..any work arounds?
It is possible to run dynamic web pages on a pocket PC without internet connection?I would like to read/write files using a browser on my pocket PC without internet connection.
View 2 Replies View RelatedI'm looking to accomplish in the Form when user select "others" from the select options , want pop up java windows user to field in the information.
here there simple form code
<form>
<select>
<option value="others">Others</option>
</select>
The field to ask where do you hear about us? I have list of options in there but when the user select "others" i want to input filed popup and want user to filed in the info.
I have a problem with the following code, when run on IE6 the value for
opt_sel is null but on Mozilla or konqueror the value is the option
selected (as expected). I have tried several books on the matter(and
google), but they seem to indicate that what i am trying to do should
work.. Code:
in my SELECT (like below), the option value has 2 values, separated with
comma ","
<select name="sIdName">
<option value="10,John">John</option>
<option value="11,Eva">Eva</option>
<option value="22,Danny">Danny</option>
</select>
How can I read these two values individually from Javascript statement ?
like one is 10, another one is John
i.e document.form.option[document.form.selectedIndex].value?
I'm having two Slecet Option inputs. When both are chosen i want to compare the two make sure they ar ethe same. Its for confirmation purposes.How would i get the value of a selected option. (I don't know which option is chosen, I don't know the id of the option, i dont know the value of the option. I just now the id n name of the select)
<select name="whatever">
{Loop here to output many options}
</select>
Given a drop down list such as:
<SELECT NAME=sections >
<OPTION>Merge</OPTION>
<OPTION>Nuke</OPTION>
<OPTION>Merge & Nuke</OPTION>
</SELECT>
If one selects Merge, then i want another form displayed with input fileds etc, but if one select Nuke then a different form will be displayed and if one selects the last option then both above forms will be displayed. Can anyone show me a script (i.e. javascript) that does just that or care for a example?
How do i select an option in a combo box? i have tried looking on the internet but dont really know what i should be searching for. what i want to happen is that when a function is called
a line of code will select a specific option in a combo box. something like:
//excuse the dodgy syntax
function select_combo() {
cb_1.select[3] //where option 3 will be selected (or 4 if first index
is 0)
}
the combo box would be something like:
<select>
<option>First</option>
<option>Second</option>
<option>Third</option>
</select>
The function would change the selection in the combo box.