Restrict An Html Text Input To Only Take Default Values?

Jan 20, 2011

I was wondering if it is possible to restrict the values of a text input box to only accept set values such as "XBC1". I am trying to make a form for a scanner so you can scan bar codes and it will auto fill the form out and have default values set so incorrect values cant be submitted into the database and mess everything up.

View 4 Replies


ADVERTISEMENT

Set Default Value From Var On Input Type Text?

May 8, 2011

I could not find the syntax how to set initial value here:

var indat = window.clipboardData.getData ("Text");
.
.

[code]....

View 4 Replies View Related

Get Default Text To Delete When User Click In To Input Box?

Aug 11, 2011

can you delete text in a input text box with an onclick event like this.

<p>Name<br />
<input type="text" value="enter name" name="name_billing" size="56" onclick="delete" />
</p>

I am trying to create input text area with default text so that when the user clicks the field the default text is deleted and replaced by what ever the user types in

View 6 Replies View Related

JQuery :: Default CSS To Element - Put All CSS Values On My Selected Elements Back To Its Default

Sep 14, 2010

I am looking for a way to put all CSS values on my selected elements back to its default. I was wondering if anyone has maybe done this before and if not has any idea's to get me started.

The idea is that when I use for example:

The elements within .setDefault will return to its default font/color/height/width etc... so basically all posible values.

View 6 Replies View Related

Restrict User Input

Jan 18, 2006

I have a textfield where i would like the user to input only Y or N.

can somebody tell me how can i restrict the user from entering any other character, number or special character.

View 10 Replies View Related

Join Two Input Values Into One Value In Html ?

May 16, 2009

i want an html code or javascript equivalent for this particular case.i want to put two input values into one.in other words, join them together..example:

<input name="name" value="William"/>
<input name="surname" value="Shakespeare"/>

and then the next input would be the the combination of the first two input .example:

input name="completename" value="(name + surname)"

to yield and input value of value="William Shakespeare"

View 3 Replies View Related

JQuery: Get HTML As Well As Input Values?

Dec 4, 2011

I'm trying to have a variable store the HTML in a div tag, but simply using var a = $('div').html() doesn't store the values of the input tags that lie within the div. how should I go about saving the HTML and the selected options and values of input tags to a variable using jQuery? Here is some example code:

HTML:

<div>
<p>Some Text</p>
<select name="word">
<option value="1">Placeholder 1</option>

[code].....

View 2 Replies View Related

How To Restrict User From Input In <input Type="file">

Apr 17, 2006

I want to restrict the user from being entering the value in <input type="file">. It works fine in IE but not in Mozilla. I am sending my code also which works in IE and not in Mozilla...

View 2 Replies View Related

JQuery :: Unable To Restrict Focus To A Textbox For Input Error?

Aug 25, 2010

I am trying to restrict focus to atextbox if there is input error, but with nosuccess. Here is my javascript:

$(document).ready(function () {
$("#txt_username").blur(function () {
var username_length;
username_length = $("#txt_username").val().length;

[Code]....

View 2 Replies View Related

Text Of A Text-box Or Text-area Restrict To Readonly?

Oct 18, 2011

Would u pls let me know whether the following is possible or not: User can be able to insert text on a text-box or text-area(form) as usually we use text-area to do so. But I want to put some readonly text using an open and close tag

for example: <ro>This is readonly text</ro>insert your text here Can I be able to make the text inside <ro>..</ro> tag readonly, it means user can't be able to modify or delete this readonly text. readonly text length not fixed. only way to recognize the readonly text is the <ro> tag.

View 1 Replies View Related

Changing Values Input In A Text Box?

Feb 24, 2009

I'm a beginner with this stuff, so I'm not sure what sort of code I should use.

Basically I want users to put in words and every time "x" letter goes in, I want it to turn into "y" when they hit a button.

I think arrays would be a good way to go, but I'm not quite sure how I'm going to make it translate S:

View 1 Replies View Related

Show / Hide Values In Input Text Box

Jul 21, 2011

I have several input text boxes. The default value for the boxes is the description of the contents of the box. When the user clicks on the box to type, the default values disappear so they can begin typing. My problem is what if the user forgets what the contents of the box is suppose to be. I am looking for a solution where if the input box is empty, and the user deselects it, the original default value will appear.
Code:
<input type="text" value="Event Name" onfocus="value=''" />

View 4 Replies View Related

Declaring Variables Within HTML - Save The Input And Pass It Into The URLs That Are The Option Values?

Mar 15, 2011

Trying to build a little tool here..

<html>
<body>
Artist ID: <input type=TEXT id=ArtistID name= ArtistID value="Artist ID">[code]....

I'm trying to save the input and pass it into the URLs that are the option values. So Artist ID being 111 would take you to url..../<WHATEVER OPTION YOU CHOSE FROM DROP DOWN>/111
What am I doing wrong/What am I not doing?

View 14 Replies View Related

Capture Input From A Form In The Run Time And Send Those Values As URL Parameters Using HTML POST

Mar 5, 2009

I need to capture input from a form in the run time and send those values as URL parameters using HTML POST.

I am using:

Here searchText and searchFilter are the input values. When I run the app, I don't see the values but I see "frm.searchText.value" and "frm.searchFilter.value" getting passed as parameters.

What is the right way to apply javascript here?

View 6 Replies View Related

Pass Combobox Values To Input (type Text)

Feb 9, 2010

I got a couple of comboboxes were the user selects a series of numbers. Once a selection is made, the value is appended to an input box. The idea is that the appended values form a telephone number, or at least part of one, that will then be used to search trough a database to look for a matching number.If I select "021" from indicatif, the script will append 021 to the input "blabla". The problem is, if I now select "022", the input will show "021022" instead of replacing the 021 with 022.

What I would like is that, for each combobox, the script replaces the selected value with the new one instead of simply appending it, like instead of say 021022555666 it would show 021555 or 022666 or 021666 depending on what is selected...you get the idea?Is this doable? Needless to say I'm a total noob at javascript.

View 2 Replies View Related

Restrict Text Length To Nearest Word?

Nov 8, 2009

I am very able to restrict char length by using substr() but this means that in some cases the word gets cut off in the middle of it.

How can I restrict the char length to the nearest word.

This is where I got to and then went blank?

Code:
if(comparename.length > 18){
if(comparename.substr(0,18) != ' '){
for(var tzx=0;tzx<comparename.length;tzx++){
while(comparename.substr(0,(18-tzx)) != ' '){

[Code]....

View 3 Replies View Related

Compare Html Text Area Values?

Jul 11, 2011

I have one html text area in my JSP file. when i click on that text area, a pop-up will come, in that pop-up i have list of items. So after selecting a item from that pop-up list, need to click okay. so that text area will update with the selected value.

In this case, i need to compare the first text area value and updated text area value. How can i do that in Java Script.

View 1 Replies View Related

Password To Page.html - Simple Text Input Field On A Html Page

Jun 27, 2010

I need to have a simple text input field on a html page. It needs the users to type in either:

And depending on whats entered this will then take them to the corresponding:

Is this possible with javascript?

View 1 Replies View Related

Pass Control (text Field) Values From One Html To Other Using Hidden Variables.

Mar 7, 2007

function submitPartsForm(str) {

var count=document.getElementsByName("partId");
for(var i=0;i<count.length;i++)
{

document.mylist.myNum[i].value= document.getElementsByName("partNum")
(i).value;}

document.forms["mylist"].submit();
}

myNum[] is a hidden variable and partNum is the name of a text field
that has many instances i mean there are many textfields with the same
name so it forms a column in a data table.

View 3 Replies View Related

Subtract Values From Two Text Boxes And Then Show The Difference Into A Html Label

Jan 12, 2010

I neeed to subtract values from two text boxes and then show the difference into a html label.

Basically I need to enter times, like 10:00 and 12:00 and it calculate that the difference was 2 hours.

View 12 Replies View Related

HTML Forms - Preset To Add Text To The Input

Feb 4, 2011

I'm wanting to make a search function in a limited way.

The following code sends the input text to a page where the script processes it, no problem

Code:

I would like to have text automatically added to the input.

Example: I have a site I want to be only about things that are red.

Someone inputs "table" and the text "red+table" is sent to the search page.

View 3 Replies View Related

Search The Index.xml File Throu Diff Input Like Combo Box And Input Text Shown In The Search.html File?

Jan 24, 2011

i want to search the index.xml file throu diff input like combo box and input text shown in the search.html file and output the result in a tale.

search.html
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head><meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">
<title>Search</title>
<script type="text/javascript" src="search%20xml/search%20xml%20with%20mouseover%20table/searchindex.js"></script>

[Code]...

View 3 Replies View Related

Default Function Values

Aug 5, 2005

is there a way in javascript to provide default values for function variables.. for instance

In my case the problem is this, i have tables on about 10 pages that all use the same type of table that have checkboxes next to each row, indicating each row could be possibly edited or deleted. Now, i have a function to check/uncheck all by clicking the top box in the column. It works fine, but on one page, i actually have two of these tables. This screws it up though as it will check everything in the first table when i click the select all input box on the second table. I was hoping i could simply change the value for the id of the table and then pass that id instead of passing nothing.

in php it would look like this
function my_function($default_value = "hello") {

in javascript i dont know if this is possible though, it threw errors when i tried syntax similar to that.

View 3 Replies View Related

Getting The Default Values In Functions?

Sep 8, 2004

I would like to call a function with parameters, i.e. multiply('2','3','box1').In this example, the first argument would be multiplied with the second and written into the div with the id="box1". How can I set a default value for the third argument? => so if I call multiply('2','3') then it should automatically set the output-variable to 'box1' if not other defined in the call.

View 7 Replies View Related

Reset The Default Values In The Table?

May 10, 2009

I'm trying to program a reset button so that when the user clicks on it , the default values will be restored but the only problem is that the cells are returning undefined but are showing in the correct cells . Here is my code for that . Here , the function ResetGrid() is the problem.

[Code]...

View 1 Replies View Related

Assigning Default Values To Undefined Variables

Sep 1, 2007

I'm moving from php to JavaScript. What I want to do is assign a value to a variable only if the variable hasn't been assigned yet.

In php it would be:

if($variable=='')
$variable='default value'

I thought the equivalent in javascript would be:

if(variable=='')
variable='default value'

Can anyone explain why this doesn't work, or what I should do instead?

View 4 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved