Removing Text From Textarea Via Dropdown?
Feb 4, 2009
I have a dropdownbox with values. When the user selects a value and presses the button [add], this value is added to the textareabox. Now I like to create a function that will remove the selected value from the same dropdownbox from the textareabox when the user presses a button [remove]. Currently I check if the textareabox is empty and set the value from the dropdown to the textareabox. If it is not empty, it will add the value + a linebreak ( )
Example:
<Select name="A">
<option value="" selected>select</option>
<option value="123, xy; ">123, xy</option> (notice the space at the end after the [;] !)
[Code]....
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Feb 15, 2006
I need to add phrases contained in a select box to a textarea box with a comma between the phrases, like this: "new, low mileage, air"
I have a script from another post that adds the words, but writes over the previous word: Code:
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Feb 25, 2010
I am trying to populate a textarea using a dropdown menu.
The code I have tried doesn't seem to work,
<script type="text/javascript">function updateTextBox(val)
{
if(val == "1")
{
[Code]....
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Feb 1, 2009
I have a form which has a dropdown menu on it. The last option on the menu "other". When "other is clicked, I would like a textarea to become visible, so that the user can enter the new information. Does anyone know how I might do this?
Here is the html for the form:
HTML Code:
Union: <select name="union" id="union">
<option value="choose">Choose One</option>
<option value="ibew">International Brotherhood of Electrical Workers</option>
<option value="ibt">International Brotherhood of Teamsters</option>
[Code]....
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Aug 1, 2010
My script works ok in IE but not in firefox.Basically i have a dropdown list that onclick adds the values to a textarea field on same page. It works ok if you just select from the dropdown to begin.However as soon as you press a key with the cursor in focus of the textarea it disables the further addition from the dropdown.This doesn't happen in IE so it's probably a syntax error.'m new to all this and i search the internet to build the scripts by trial and error -this is my way of learning. Anyway here is the code;avascript:
function test(){
document.getElementById('taid').innerHTML+=document.getElementById
('selid').value;
[code]....
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Jul 29, 2009
Years ago I used to have a Javscript Dropdown Menu. When an option was selected whatever was in the Value="text here" would be displayed in either a <input> or <textarea>. I have looked all over and can't locate such a script. This type of setup is great for FAQs in chats and in forums.
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May 23, 2010
This is a two-fold question:
1. first I have a link for something that works but I want to work better:
[url]
The dynamically resizing textarea boxes are in light orange. They work, but they are rather jerky and you see some "bounce" when adding or removing lines -unlike Face Book which doesn't do this. Can anyone propose a better coding system that is smoother AND less processor intensive?
2. If you really do UNDERSTAND javascript at the programmatic level I'd be interested in having you work regularly for me, but I think I might need to post that in another forum. I'm a PHP programmer, and because I don't understand the JS Kernel and how it thinks, I'm always chasing my tail on it.
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Mar 10, 2010
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.
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Dec 9, 2010
I have the following radio boxes. A total of five in all. I'm trying to get a scale from 5 to 1 where the user agrees or disagrees a question. However, the client is looking for a scale from Agrees to Disagrees. This is a drupal site and I am using a module for my survey that generates the survey. There isn't an option of leaving out the label. I was hoping to use JQuery to change the displayed text from a '4' to ''.
<label class="option" for="edit-submitted-question-14a-2">
<input type="radio" id="edit-submitted-question-14a-2" name="submitted[question_14a]" value="4" class="form-radio" /> 4</label>
I have been banging my head against the wall for a long time and I am not that familiar with JQuery to solve this problem on my own.
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Oct 22, 2011
I am looking to collect email addresses with my site. On my input elements, when the user clicks on it, I want to change the value attribute to blank (make the "your e-mail" disappear when the user clicks on the input element). Is JavaScript used for this?
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May 19, 2009
I have a list of text-snippets which should be inserted into a textarea, separated by a comma. When I click the same text-snipped
again, it should be removed from the textarea. I managed to to implement the "inserting" with the following code,
$("a.tags2textarea").click(function()
{
$("textarea.txt_tags").append($(this).html()+", ");
[code]....
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Jun 5, 2010
i have situation that i need to remove table that is automaticly generated, but i also need to not remove contents of table.
<UL>
<table class="mytable" width="100">
<body>
[code]....
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Sep 19, 2009
I would like to ask is it posible to add text from a text file to a text area on a page..
Philp if you read this i am not asking for a javascript code i am asking wether or not it can be done.
P.s if your a nice person like philp is not and you want to private message me if you have one
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Oct 29, 2009
What I need to do is create a simple wiki editor. A user will be able to type <html> code and click submit. onclick a new window will appear with the html page that they typed
My problem is I am grabbing the textarea by its Id but when it opens the new window it is displaying the Id of the textarea, not the actual information inserted into it.
[Code]...
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May 26, 2009
I try to created a function to (Add Text into <textarea>), but the problem is that if I click on the button again it keeps adding " - New Text" again and again, while it suppose to be stopped and be added only once.
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Dec 18, 2005
I'm working on setting up a "Send this link to a Friend" page. The
page has a couple of inputs and a textarea. I have some default text
in the textarea that is populated at the time of page load. What I
would like to do is replace the "Dear Friend" in the textarea with the
name of the friend once it is entered in the input. Code:
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Apr 14, 2010
Im using this to add text to a textarea:[URL]
How do I append a character, to where the text cursor is, in a textarea?
I would like to do this so users could add special characters to their comments (like this one: ♥. this is my code:
<pre>
$("#special-char-1").click(function () {
var text = $(this).text();
$("#comment").val(text);
});
</pre>
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Mar 29, 2009
Does anyone know if its possible to left-justfy text in a <textarea>? I can do left justify with a simple style declaration, but can't find any reference anywhere to a left justify as can be done.
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Jun 1, 2009
Is there any way that I can make a textarea wrap in firefox? I've tried this:
calculateLines: function(text){
text = text.split('
').join('');
temp = '';
chcount = tchs = c= 0;
[Code]...
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Jan 27, 2010
End result: I want to have buttons along the top of a textarea which will be used to add tags around highlighted text / the text curser thingy. (Basically it will be an edit box like the I am using now to make this post).
Problem at the moment: I want to reference the var to use in the function. e.g.
function addtext(id) {
var al = "<div style="text-align:left;"></div>";
document.myform.outputtext.value += id;
}
"id" will be defined as "al" in the HTML onclick function, I want this to use "var al" where it says ".value += id;".
HTML:
<form name="myform">
<textarea name="inputtext">Type Here
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Feb 28, 2009
I'm about to build a custom CMS using PHP, but I was hoping to add text formatting (bold, italic and maybe inline links) to a textarea in a secure admin section.
I was wondering whether it's possible to use Javascript to allow the user to highlight some text and click a button which will cause the script to write the appropriate HTML tags into the textarea.
By the way, I'm new to Javascript so be gentle.
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Jun 16, 2010
i'm trying to set text in a textarea but it's not working.
Code:
var emailbodyt='test';
alert(emailbodyt);
var txtArea = document.getElementById('emailbody');
[Code].....
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Jul 23, 2005
Can you pick out just the text that a user has selected in a TextArea using
JS?
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Aug 7, 2009
I have a webpage I've been working on and it utilizes jQuery Autoscroll. You can view it here [URL]
I'm having a problem and I can't figure it out.
I have a text area. I can put text into it and it will scroll. However, when I go to File>new window to create a new identical but separate webpage the text which I just typed into the autotext area doesn't get copied over. Everything else does. Why is that? How can I fix it so that it will copy over.
Is this a JQuery issue or is it more of an html issues.
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Oct 11, 2011
I am trying to take text that is in a <DIV></DIV> and insert it into a <TEXTAREA> tag. in CHROME the line breaks are preserved however in IE I lose all my line breaks.
$("#serviceEdit-notes").val($(this).next().html());
#serviceEdit-notes : the TEXTAREA
$(this) is a 'A' linkprecedingthe DIV
Like I said, it works in CHROME, but in IE(8 or 9) I lose my line breaks.
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Oct 3, 2011
I've been trying to change the text in a textarea element to no avail. I'm using the following to change the text:
$(inlineEditor.CurrentEditCollection).find('#resource_description').each(function(){
this.val(vals.value);
});
vals.value contains the text. The Textarea element is in a TD in a TR that is contained in inlineEditor.CurrentEditCollection
The selector seems to find the element just fine but the text will not change.
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