I want to separate textarea from input in my HTML form! I have done it but it's ugly and slow and not useful. I want to do one loop through my whole form and separate one from the other so I can specify how to pull the value. The form is PHP and very dynamic so I don't know the names of the fields.
Here is my code!
Code:
I've got a form in which the fields are being dynamically generated based upon a db query.. it looks something like this:
Code:
<form name="bft">
<input name="colA_1"> <input name="colB_1" onBlur="loadXMLDoc(this.value,'colC_1');"><input name="colC_1">
[code]...
I'm trying to use AJaX to populate the third input in the same row as the second input based upon a separate db query. Here's the code for that:
Code:
<script type="text/javascript">
function loadXMLDoc(v,n) {
if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
[code]...
Here's where it displays on the page<cfoutput>#trim(getITRRSP.[columnName])#</cfoutput>
Whenever the focus blurs from those inputs, the third column in that row is populated with "UNKNOWN" as the value. I have confirmed that the getITRRSP.cfm file is properly retrieving and displaying the data from the db query.
How would I seperate a text string such that it would appear on seperate lines ie. Initial Input: StrMsg = "This is an example of a string that will appear on seperate lines" "Hoping that this fully works, there will be no errors and all will be well" "This is the last line of text."
[Code]..
I've have a function to take the value entered in a form text box, add 50 to it and put the result in another text box.
When I enter 650.5 I get 700.5 exactly how I'd expect. But when I enter -650.5 instead of getting -600.5 I get -650.050 as though it is failing to parse the float due to it being negative. My understanding of parseFloat was that it recognises negative numbers. Is there a nice simple way to get this to work?
I wrote a script that tracks the number of characters a user types into a text box. It has a limit you can set, and when that limit is reached I would like to block the user from entering any more text.
How can I block the user from typing characters in the textarea?
i wants to change one input to texarea when i select one from radio, plz any suggestion how i would do that?so when i click inputtext radio name"other" will become a textrea rather then input type text.
View 3 Replies View RelatedI am trying to code a webpage that does the following:Listens for user key presses in an input box and dynamically writes them below the input box in a textarea.
View 5 Replies View RelatedThe thing I wanna do:
<input type="text" name="body" /> (with value cheese)
<input type="text" name="body" /> (with value car)
<input type="text" name="body" /> (with value food)
Put the value of those input fields (by a klik on a button or something), in 1 textarea, so it becomes like:
<textarea>cheese car food
I guess the title says it all. I've generated two checkboxes and two textareas via an ajax requst. When I later on call anoter function I want to get the valus from the textareas and to know if weather the checkboxes are checked or not. But that seem impossible to be as you seem not to be able to select an element generated after the page load, or am I wrong ?
View 1 Replies View RelatedI have a function targetted to input fields with class="replacetext" and type="text" $('input.replacetext[type=text]')
How can I make this same function work also for textareas with class="replacetext"?
I have tried:
These does not work...
Heres my code:
Is there a way to give an input or textarea field the focus and set the focus to begin right at the end of the current text in the field?
View 3 Replies View RelatedHow do you print text on a website as you type the text into a input box or textarea? I've seen this in a few places but can't remember for the life of me how this is accomplished. I think I've done this in the past but have no idea how to do it now.
Basically, you type into an input box/textarea and it prints the text on the page in realtime just underneath the input box/textarea where you're typing.
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.
View 5 Replies View Relatedis it possible to use keypad URL...for multiple input and textarea? What I want is to position a keypad in a corner of the site, and whenever a key is pressed I want to insert the key to the field which had focus.
View 4 Replies View Relatedin my Html i have two array <input name=price[] type=text> and <textarea name=desc[]>
View 4 Replies View RelatedI have an idea for a little script.....I'm just stuck on one little part: When a user changes the value in a input or textarea box, I want it to change the value of a certain hidden input tag too.
Here's what I have so far:
function getNewValue(inputhidden, textinput) {
var data = document.getElementById(inputhidden);
var text = document.getElementById(textinput);
data.value = text.value;
[Code]....
I have 3 divs (boxes) next to each other, I can input text via a textarea to each. I need all 3 to resize - be the same size on text overflow - so if box a gets 100 lines of code and resizes, the other 2 should follow. I have written this js, and added it to the button which moves the text to the boxes (to the onclick)
View 4 Replies View RelatedI 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 would like to disable a feature on my site if someone is in a textarea or input text field. Yet I can't seem to figure out how to check for this... Could someone give me an example of how I can determine if a user does not have a text input or textarea selected? Can't seem to get anything I found via google working.
View 2 Replies View RelatedCan anybody share the code for a word counter for the textarea user input? what if max characters are 256?
View 1 Replies View RelatedI want to do the following thing:
On a simple html page I included jQuery. The page contains a big form including text input fields as well as select list fields (with multiple values).
I want to combine the values from all fields (text and select list) into one (hidden) textarea.
I have a problem to solve where I have a Hidden set of 40 text inputs. A link to show 10 more of these in inputs at a time, all having unique ID's. The goal I am trying to accomplish is to set the focus to say the 10th input. If the "show more inputs" link is clicked then the focus should go to the next 10th input (really input ID number 20) and so on.
View 1 Replies View Relatedits possible to use jQuery to find and remove/replace an email address from a textarea input either before the form is submitted or after?
View 1 Replies View RelatedI have been looking for the past 2 days for a script that I can add and delete table rows.
I have found a lot but so far all of them add an input field but I desperatly need a textarea or ideally a section of input fields.
I have tried to change the code from input to text area but none of them worked.
Have you come across to a similar script.
I would appreciate any contributions.
What I am trying to do is a page where the user will add their employees details so we can order business cards for them. So I have fileds such as, Name, Tel Num, Email, Cell etc.
How would i change back to the default length of textarea?
I have this comment area that after clicking submit i will append the new comment in the list of comments through ajax... i got one problem though, everything is working perfectly well except for the textarea that won't change back to it's default size...
EXAMPLE:
The problem is that the textareawon't change back to it's default size // let's say that the default size is rows=3
I have an html form and an icon, if i click on the icon, a new pop-up
window is open and shows a list of numbers with a structure like this
:
x.xx.xxx.xxxx.
Now, this numbers are between an <a href> tag and if i clic on one of
this, i call a javascript function, the idea is to put each one number
separate for the "." in a textbox, so i did it before but putting it
in a single input. Now i need to separate each one of this numbers and
put it in each one of the textbox. If i have to put it in a single
input iŽll do something like this:
<script language="javascript">
function Funcion(val)
{
//val value is 1.12.123.1234
window.parent.opener.document.txtCtaNiv.value=val;
top.parent.window.close();
}
</script>
The code above puts the value (that previosuly i selected in the popup
window) in the input field of the main form. That's easy.
Now if the parameter val has the value 1.12.123.1234 and in the main
form i have four input fields called txtCtaNiv1, txtCtaNiv2,
txtCtaNiv3, txtCtaNiv4, how can i separate the parameter val?, so i
can put the 1 in txtCtaNiv1, the 12 in the input field txtCtaNiv2, the
123 in txtCtaNiv3 and so on?
