For some reason when I click the submit button, nothing gets displayed in the textarea.
Code:
<!DOCTYPE HTML PUBLIC "-W3CDTD HTML 4.01EN"
"http:www.w3.org/TR/html4/strict.dtd">
<html>
<head>
[Code]....
This works when i call the function with a link... when i close the window, and try and open it again, i get an error.
function previewTextarea() {
previewTextarea = document.getElementById('textarea').value;
if(previewTextarea != "") {
window_previewTextArea_name = "js_popup_win";
window_previewTextArea = window.open("",window_previewTextArea_name,config="width=400,height=400,menubar=0,toolbar=0,scrollbars=1,location=0,directories=0,status=0,resizable=1");
window_previewTextArea.document.write("<a href="javascript:window.close();">[ Close Window ]</a>");
window_previewTextArea.document.write("<hr />");
window_previewTextArea.document.write(previewTextarea);
} else {
alert("The textarea is empty or of a null value. Operation failed.");
}}
any ideas?
want to swap the contents of two textarea fields in my form.i have the hyperlink and layout donw just want to know how i access and set the form fields to their new values.
View 5 Replies View RelatedI'm using a form where a user enters data in a textarea which is then copied to all other textareas on the page. Currently I have it working for 2 textareas using this code:
Code:
<html>
<head>
<script type="text/javascript" language="javascript">
[Code]....
the code is like following:
<textarea cols=40 rows=10 name=n style="overflow:auto"this is a test
about textarea and see how it works..... </textarea>
can i assign a variable to rows based on my contents length? or
javascript has any internal attribute i can use?
I'm working on a text editor with simple BBCode tags, like . It works perfectly in firefox and chrome, but not in Internet Explorer.
The js function in question:
Do we even have a selection?
The variable textArea is, of course, a <textarea>.
I call this function with the onclick event of a button, like this:
In Chrome and FF, clicking the button inserts the tags, just as it should. In IE, nothing happens.
I have another js function that formats the text and displays it, which works in all browsers. No idea why this doesn't. Any reason this wouldn't work in IE? Anything I can do to make it work?
I've got a form which has a couple of inputs. The 1st is just a text input and the 2nd a textarea.
I have it so that when someone types into the 1st input some javascript causes a div elsewhere on the page to update with whatever's being typed.
html:
<div class="input text required">
<label for="CampaignTitle">Title</label>
<input name="data[Campaign][title]" type="text" maxlength="76" id="CampaignTitle" />
[Code].....
I need to send the contents of a ExtJS Textarea to the backend server for saving (autosave facility) as the user types in. How do I buffer the contents and push the buffer to the server after some threshold value. I've done as below:
[Code]....
I have Validation working across a form (I fire it several times before Submit to check sections of the form), and a tinyMCE editor working in 1 textarea.I want to move the contents of the tinyMCE iframe into the textarea before (that's the key here - before) the Submit button is pressed so that the contents can be validated in the section before Submit. I've used tinyMCE.triggerSave(); in several ways to move contents and then fire Validation before Submit. None work. I am beginning to believe that tinyMCE contents cannot be moved by any Javascript other than Submit, but I don't see that stated anywhere. In tinyMCE, I've tried onchange_callback: and handle_node_ change_callback: to fire functions with triggerSave and other saving commands. I can get the contents of tinyMCE to validate when I press Submit twice (others have noted this peculiarity), but not in any other way. Also, when errors are corrected in tinyMCE, Validation does not revalidate until Submit is pressed.
2 questions - how to move tinyMCE contents into the textarea without hitting Submit? Does CKEditor allow updates other than via Submit, and if so, where's a tutorial or example? Here's an example of code that is supposed to be triggered by tinyMCE's onchange_callback, but only triggers upon the second click on Submit.
function tinyMCESetValue(inst)
{
var content = tinyMCE.activeEditor.getContent();[code].....
I cant get seem to get this array to print the numbers 1 to 15 out. When I preview I get nothing, anyone know what I am doing wrong?
View 1 Replies View RelatedThe difficulty is in declaring my array properly and then looping through it to output the contents as desired. You can see the details below. What I should be doing with the array and loop to make it work proplery?
Code:
<html>
<head>
<title>Pages Health Check</title>
<meta http-equiv='content-type'
<link rel='stylesheet' type='text/css' href='styles.css' /> .....
And ouput:
<tr>
<td>[link][name][/link]</td>
<td>[link][image (linktest function)][/link]</td>
</tr>
--> .....
I mean, lets say 7 siblings are found, can I identify them with an array or something?I'd need to find the last (7th) sibling and add a new tag just after it, is it possible?
View 1 Replies View RelatedHow can i output two maximum numbers of an array if they are equal?
var flower["roses", "violets", "buttercups", "daisies"];
var flowerAmounts[9, 8, 3, 9];
Output should be: The maximum amount of flowers is 9. There are 9 roses and 9 daisies.
I am trying to receive the output of an array from a text input here is the code that I am attempting to do but it is not displaying the output January
Here is the code example
[CODE]
<html>
<script type ="text/javascript">
<!--
function coms(str){
[Code]....
I was wondering if its possible to add contents within a div to a javascript array. Something like this code...
View 2 Replies View RelatedI want to change the color of the text in my array output according to certain conditions. The output looks like this:
dfjklasdjkfklasjdfjkljasdfjljsd
EVENT
asdfkjfklasdjflaskdjfklasdfasidvj
ROOT
sdfjaskdlfklcmklfsdf
LIVE_EVENT
sdfjklasdjfklasdjfasdfk
TEAM
And I would like it to look like this
dfjklasdjkfklasjdfjkljasdfjljsd
EVENT
asdfkjfklasdjflaskdjfklasdfasidvj
ROOT
sdfjaskdlfklcmklfsdf
LIVE_EVENT
sdfjklasdjfklasdjfasdfk
TEAM
I've managed to output the text of my two arrays to a specific div (in this case the div's id is ''number') - BUT I'm only seeing the last data from each array (it's a train number and a train name) so instead of getting the entire list from 800 to 870 and the associated names I'm just getting the last pairing which in his case is 870 Zulu.
<script type="text/javascript">
this is my code. Can anyone see where I'm going wrong? code...
I'm was able to successfully use your plugin for firefox, safari, chrome. When the form submits the request with file upload, here is the html I send back to the browser (via Rails): <textarea>{'status': 'success', 'avatar_url': '<%=@user.avatar.url(:medium)%>'}
View 1 Replies View RelatedI have a program where you enetr the name and price of books and it totals up the cost but i cant seem to get the total to work
<html>
<head>
<title>Arrays</title>
<script type="text/javascript">
[Code]....
I was wondering if it is possible to put all the non null variables of an array into a string variable with spaces between each array value? For example, if array() is a text array and has 10 values, array(0) through array(9), with three of those values null, let's say array(3), array(5), and array(7) are null, is there a way to put the remaining seven values into a string variable with spaces between each array value?
View 2 Replies View RelatedI need to read a files contents to an array so that i can check which lines of the file i need to write back. im not very good with arrays and haven't had any luck so far.
View 8 Replies View RelatedI am working on a project involving the Google Maps api. I have an application that spits out a text file with lat/lng coordinates plus some other info. I'm trying to figure out how to get the data from the local text file into a javascript array that can then be used by the Google Map api to create the map.
Any suggestions on how to go about doing this? I'm fairly certain that there is not a way to do it just with Javascript, but I thought I would ask. If not, any suggestions on how to do it, perhaps with xmlhttprequest and a PHP script? I don't need the text file to actually be saved on the web server, but if that's the only option then I can go that route.
This is a "can I" or "is it possible" question:
If I have one main html file that calls an external JS file that contains only an array (infoArray), know I can do this code...
Now the question...
Instead of 2 different main.html files, to load the different inforArray.js files, can I somehow overwrite the contents of the infoArray
AFTER the information has been loaded from the first external JS file?
I have seen code that adds elements to the <head> section as the page loads,
is there something similar to load/change array information during or after page load?
Or is this something that should be done by having text information in the file and loading with ajax and processing to an array afterward?
I 'm writing a wen page, om which I need to get the whole content of a textarea. i tried both .text() and .html() (and of course .val() won't work, cause a textarea has not actually value but "content") but this only gives me the predefined contents of the textarea. Not these that I did write
View 1 Replies View RelatedI need to take the text in a textarea, split it into an array, and have the items in the array be added to a dropdown menu. When I try to split the value of the textarea (which, by the way, contains comma-delimited text) into an array, the array invariably ends up with only one item in it, and that item contains the entire contents of the textarea all jammed together with the commas removed.
The offending code:
Code:
In my test page, the text area (DownListTextBox) contains "yes,no" and when the alert fires it shows that the array has a length of 1. The Option added to the dropdown list has a text of "yesno". So, what did I do wrong?
I've written this javascript that puts lines of text into a readonly textarea, each line ends with a newline character. I have a function that checks that no duplicates exist, it does this by splitting the textarea by newlines into an array. This works as it should in Firefox, but not in IE. Code:
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