Disable Text Fields In A Form?

Jun 25, 2009

I'm a absolute beginner in Javascript But have manage to create a script that disable one textfield when a checkbox is checked.

Code:
function disableTextField(form) {
if (document.getElementById("notDone").checked == true) {

[code].....

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Disable / Lock Text Input Form Fields

Sep 29, 2007

I've created a admin center, that has two seperate login permissions. Admin which can edit listings, etc... and Viewer which can only view listings, and edit 1 or 2 of the listings details and not all of them like the admin. I've seen web-sites where certain text input fields are sort of Grayed out, not allowing for user to type, click in or change anything in that field. Sort of like the html text input field has been or is disabled. How can I get certain html text input fields to appear disabled, and the text that's inside un-editable or unchange-able?

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Disable Text Fields?

Oct 1, 2006

When the user clicks a certain radio button, I want three text fields to become disabled.

HTML Code:
<label><input name="s_type" type="radio" value="ftp" />FTP</label>
<label><input name="s_type" type="radio" value="http" />HTTP</label><br><br>
Server:
<input name="ftp_server" type="text" id="ftp_server" size="35" /><br>
Username:
<input name="ftp_username" type="text" id="ftp_username" size="35" /><br>
Password:
<input name="ftp_password" type="password" id="ftp_password" size="35" />

Could anyone show me how to disable all the text fields above when the user clicks the "http" radio button?

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Disable Form Fields?

Jun 4, 2005

Until a certain option on the select box is checked. I thought this would be easy to find, but Im struggling, anyone know how to do it?

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Disable Text Fields When Checkbox Is Checked

Sep 15, 2006

I want to disable three textareas when one checkbox is ticked. how would i go about doing this?

My code:

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Enable/Disable Text Fields With Radio Button?

Nov 12, 2008

I have a form that has three radio buttons. Each radio button, I have text input field. I want to be ale to check on whatever radio button, it will enable all text inputs fields for that radion button and disable the rest of the text field.Here is my form

Code:
Radio Button # 1
<input type="radio" name="paytype" id="radio" value="1" />

[code]....

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Order Form Change Text Fields With Select Fields

Jan 24, 2011

I have this order form where the customers can change the quantity by intput in a text field.I would like to have the text field changed with select fields, but doing so in the form, the script is not doing anymore.Can anyone have a look and tell me what to change in the scritp to accept select fields in place of the text fields.

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Enable / Disable Form Fields When Checkbox Is Checked?

Dec 6, 2010

I have multiple forms on my website. Some of them have a checkbox which is checked by default, whereas others are unchecked by default. I'm trying to figure out how I would detect whether or not the checkbox is checked, and if it is checked, disable certain fields (not necessarily all fields), and then toggle it back and forth as I check or uncheck the box..I found this code:

Code:
<script language="javascript">
<!--

[code]....

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JQuery :: Disable Submit Button If All Required Fields Not Filled In Form?

Aug 18, 2010

How do I disable the submit button if all required fields in a form are not filled in? Say I have a form with Name, Age,message, and email. Name, message and email must be filled in or else the submit button will not show or will be disabled and then enabled once filled. If the fields are filled in then the submit button will show. If the fields are filled in but then one is deleted then the submit button will hide. Ideally if I can have it disabled that will work, if not I will settle on hide at this point.

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Does Form.disable Work On Hidden Text Form Elements?

Jul 23, 2005

Does "document.formName.elementName.disable" work on hidden form text
elements? I have a form with some input fields that are associated with
some hidden text fields and I would like to disable all of the
categories inside the form when the page loads and only enable each
category as it is needed. Code:

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Form And - Many Form Fields - Input Text ?

Jun 18, 2009

I have a form and there are many form fields, is anyone know how to make one of my input text only for display purpose, not for input.

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Onclick Text In Form Fields

Aug 10, 2010

I've created two form fields (username, password).When a user comes to the page, the word "Username" is shown in the first form field. The word "Password" is shown in the second field. When a user clicks inside the field, the word inside the field erases automatically, allowing them to type in their username. Everything above is working, except I'm running into some problems.

1st: I need to figure out a way to include an if statement, that displays "Username" once again, if they did not type anything in the username field, and they clicked outside of the field. This will be the case for the Password field as well.

2nd: If a user types in their username in the username field, then types in their password, but clicks on the Username field once again to fix a typo, it completely erases their username from the field, making them have to type it all again.

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How To Parse All Text Fields Of A Form?

Nov 14, 2000

I have a small shopping card which has text fields named
quantity_4, quantity_10... (quantity_{orderid_here})
Customer can update quantity fields and then update form by clicking on update button. But then I wanna read all quantity fields, but there are more fields than only quantity.
So it should be something like this I think
for (i=0;i<this.form.items.count-1;i++){
myfield=this.form.items(i)
if insrt(myfield.name with "quantity_")
check every char at myfield.value
}

I am so bad at javascripting so 2 main things i need
to get collection of formfields(how?) and then compare fieldname with a string(how?)

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Changing Value Of Text Fields Not Inside Form

Jul 23, 2005

Why doesn't this work? :-

<BODY onkeydown="display(event)">
<input type="text" name="text1">
<script language="Javascript">
function display(event) {
document.text1.value = event.keyCode+' : '+String.fromCharCode(event.keyCode);
}
</script>
</BODY>

Error: document.text1 has no properties

I have to put it in a Form to get it to work :-

<BODY onkeydown="display(event)">
<form name="form1">
<input type="text" name="text1">
</form>
<script language="Javascript">
function display(event) {
document.form1.text1.value = event.keyCode+' : '+String.fromCharCode(event.keyCode);
}
</script>
</BODY>

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Order Form With Text Fields And Totalling?

Apr 30, 2009

Ive been making a script for an order form, originally i had a drop down list of quantities, but having orders something of more than 500 leaflets at a time, is not good on a quantity list, the script below is what i have so far but cant understand why the sub total field at the bottom wont update, it worked fine with the list/menu.

<html>
<head>
<script language="javascript" type="text/javascript">

[code]....

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Adding Values To Form Text Fields

Feb 15, 2010

I want to do is add the values of seven text fields on a form and pop that value to an eighth field. I thought the code below would work, but I get "NaN" on the sum field.

Code:
function addHazWaste() {
document.getElementById('HazardousWaste').value = 0;
var HazWasteTotal = 0;
var HazWaste1 = 0;
var HazWaste2 = 0;
var HazWaste3 = 0;
var HazWaste4 = 0;
var HazWaste5 = 0;
var HazWaste6 = 0;
var HazWaste7 = 0;
HazWaste1 = parseInt(document.getElementById('HazardousWasteSentToLandfill').value,10);
HazWaste2 = parseInt(document.getElementById('HazardousWasteSentToWasteToEnergy').value,10);
HazWaste3 = parseInt(document.getElementById('HazardousWasteIncinerated').value,10);
HazWaste4 = parseInt(document.getElementById('HazardousWasteRecycled').value,10);
HazWaste5 = parseInt(document.getElementById('HazardousWasteReused').value,10);
HazWaste6 = parseInt(document.getElementById('BiohazardousWasteSentToLandfill').value,10);
HazWaste7 = parseInt(document.getElementById('BiohazardousWasteIncinerated').value,10);
HazWasteTotal = HazWaste1 + HazWaste2 + HazWaste3 + HazWaste4 + HazWaste5 + HazWaste6 + HazWaste7;
document.getElementById('HazardousWaste').value = HazWasteTotal;
}

If I run a separate function that just sets all form field values to zero (including the first line of this function). The summing works!!! Why won't it work the way I wrote it??? It won't work if I set the default value for the sum field to zero, either...

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JQuery :: Submit Form - Clearing Text Fields

Jul 24, 2010

I am using jQuery AJAX to submit a form. When the data has been validated successfully and processed, I want to clear the form, but I am unsure how. I have been trying to make it work for a few hours now.

I am showing status messages in the container below:

When everything was successful, it looks like this:

And here is the simple code I use to clear the text fields:

What I need is a way to check if everything was successful and if so, then run the code above. I tried to do it in a few ways, but it kept clearing regardless of the status.

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Add Text Fields To Form Dynamicly And Send To Database?

Jun 30, 2010

I need to fo a form and the content be sent to a database but i'm stuck...I knwo hot to do forms and also how to send data to mysql using php.But now i need something a bit more complex and i'm stuck.I need to make a form lets say with "parent name, age, child name, child age"Some people has 1 child some people has 2 3 4...and i need to have it separated and not just write like "joe, bob, jack" in the same line.How can i do this?And how should the database be structured? i can't put "id, parent, age, c_name, c_age" because some ppl will need to have more than 1 child in the database.

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Create A Form In Which Visitors Can Add Input Text Fields?

Feb 13, 2010

I want to create a form in which visitors can add input text fields like this:http://img269.imageshack.us/img269/5268/pictureli.jpgNote that you should be able to add/remove both new person and children to those persons.How do I solve this? Im pretty new to JavaScript, maybe this project is waaay to hard for a beginner?

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Checkbox And Text Box Fields - Form Automatically Generates The Appropriate #

Mar 6, 2010

I've done a search for this because I'm certain I'm not the first to have this problem, but I could not find the solutions. I am marginally experienced with PHP but have no knowledge of javascript. This is for a scheduling program. Prior to generating the form, the question is asked as to how many days are needed, and the form automatically generates the appropriate # of fields. They are, for this example, as follows:

Day 1, Title 1, Description 1
Day 2, Title 2, Description 2
Day 3, Title 3, Description 3
Day 4, Title 4, Description 4

I would like to add a checkbox (entitled "Same as Previous Day") that allows the user to duplicate the previous entry, populate the fields so the database is properly filled, and make the fields it just populated uneditable. So for the example, if day 2 and 3 were the same as day 1, I could select a box for each day 2 and day 3 and their titles and descriptions would be filled with the information from Day 1.

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Create A Form Which Has A Dynamic Number Of Text Fields?

Sep 24, 2011

I need to create a form which has a dynamic number of text fields. So, I created this input type :

PHP Code:
<input id="benamount" name="benamount[]" type="text" disabled="disabled" size="40"/>
<input type="checkbox" name="ben[]" onchange="check();"/>

[code]....

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Dynamic Form Displays Variable Number Of New Text Fields?

Nov 23, 2010

I am thomas. This is my first post I have a question. I am trying to make a dynamic form. I have seen this addressed in a few other threads, but it is first of all not exactly like my problem and also, the language of the explanations is not simple enough for me to understand.

I am trying to make a form that has 1 box that asks how many designs a customer wishes to order, then based upon that number, reveals that many pairs of text boxes below; one should be with the label, ´┐Żname of design, while the other should be with the label quantity of design. That way, if a user enters 4, four pairs of these boxes will appear, asking him specific names and quantities

If I set up a variable quantity to the value of the text box, I think I should be able to loop like,

for x=1; x<=qty.value; x++ but then I am confused about how to make the thing render the text boxes. My primitive knowledge tells me I could do something like document.write. But on another thread I read I saw that I could also use

[Code]...

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JavaScript Script To Parse Text Fields From Multipart/form-data

Jul 23, 2005

Does anyone know where I can find an ASP server side script written in
JavaScript to parse text fields from a form method='POST' using
enctype='multipart/form-data'? I'd also like it to parse the filename.

<form name='form1' method='POST' enctype='multipart/form-data'
action='sub.asp'>
<input type='text' name='title1' value='value1'>
<input type='file' name='file1'>
</form>

I found a great ASP VBScript for uploading files, but the rest of my
Web site is coded in ASP using JavaScript and I can't figure out a way
to immediately pass the text fields already parsed from server side
VBScript to server side JavaScript.

My ASP code looks like this:

<script language="JavaScript" runat="server">
//I would like to add JavaScript to parse the text field and
filename of file1 here.
</script>
<!--The 3rd party document below parses all fields from the message
content and uploads any file fields it encounters.--->
<!--#include file="aspinclude/upload.asp"-->
<script language="JavaScript" runat="server">
//Add record here (title1, filename from file1).
</script>

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JQuery :: Form Validation - Two Input Fields In A Form - Only One Of Two Fields Is Required

Oct 10, 2009

There are two input fields in a form, but only one of them is required, they are not required at the same time. Either A or B is required. ( A is required OR B is required). In other words, a user can input data to field A, or he can input data to filed B, but he can not input data to Both A and B at the same time. How to implement this constraint in Jquery form validation?

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Enable/disable The Fields?

Jun 26, 2009

this site,I had a problem with my code. I had two radio buttons when i click the first radio button i want to appear one login form(username,password&submit button) and some fields like texbox, radio buttons.here the login form is only in enable state remaining fields must be in disable state. When i click on second radio button then i want to disappear the login form and the remaining fields must be in enable state.here is my code

<html>
<head>
<script language='javascript'>

[code]....

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Disable Fields Onsubmit

Jun 20, 2006

i'm trying to make unchanged fields in a form not submit, it's an order form with 50 or so text boxes where user submits quantity. the submit is full of prepopulated fields that i don't want to wade through on each email. i only need the relevant fields if the quantity has changed. Code: - item#quantity is the field that changes, and needs to submit with other relative fields (item#,item#price,item#total)

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