I have a regular expression that returns multiple matches. For e.g. If the user types a string "980ee,34223,werw" in a textbox, the regular expression match returns "ee" and "werw". I would like to highlight both "ee" and "werw" in the textbox.
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1) search the database for the words user is typing in the text box. This will happen with each key press.2) if there is a match - I need to change the text color.
View 17 Replies View RelatedI have a piece of Javascript which i'm using to count the number of words in a textbox, which works nicely.
However the text called into that textbox is called dynamically from a database and the amount of words called into that box is ONLY shown when the user clicks on the textbox using onkeyup or I can create it when I use onClick.
is there anyway you can say on page load or something similar rather than having to click a box using onkeyup or onClick?
I have text box when the user types the word intext-box,Then I need to count the words and display below.Below is the Image
[URL]
I want to create a text box that learn form users entries... I know how to use that but with fixed values I set. I want whenever a user type a word it will be added to a text file (or any other way you know) and if the user typed the word again it will be shown from like drop-down list, like google does...
View 5 Replies View RelatedI'm using a multiselect box on my website, similar to this one:
<Select Name="multiselect[]" multiple="multiple">
<option>This is option 1</option>
<option>This is option 2</option>
[code]...
Now I want to set option 1, option 2 and option 3 as selected (highlighted) in javascript. I tried something like this:
document.taakform.elements['multiselect[]'].selectedIndex = "1"
document.taakform.elements['multiselect[]'].selectedIndex = "2"
document.taakform.elements['multiselect[]'].selectedIndex = "3"
Of course this doesn't work
I'm using a multiselect box on my website, similar to this one:
<Select Name="multiselect[]" multiple="multiple">
<option>This is option 1</option>
<option>This is option 2</option>
<option>This is option 3</option>
<option>This is option 4</option>
</select>
Now I want to set option 1, option 2 and option 3 as selected (highlighted) in javascript. How would I go about doing this? I tried something like this:
document.taakform.elements['multiselect[]'].selectedIndex = "1"
document.taakform.elements['multiselect[]'].selectedIndex = "2"
document.taakform.elements['multiselect[]'].selectedIndex = "3"
I have a cgi script (using perl for database queries) in which I have two select boxes. I am populating the left select box with rows from a database, and then provide buttons for people to move items to the right select box.
So far so good, everything works, the move right, move left, and move right all and move left all buttons work, data is always sorted in both lists. My only problem is, when I click the submit button, the follow up program only displays data that was highlighted/selected in the right select box, not all of the data in the right select box.
I don't know how to tell the script, via javascript, to highlight everything in the right select box when the submit form button is clicked. I would think i could just call a function via -onClick for the submit button. I could use some help with the function to select all data in that list.
I have an autocomplete field and am just wondering how can i use it for multiple words? When i type the first word it works perfect, but when i space and type in the second word, its sends the two words back to the server and of course the results are wrong! eg. when i type the two words, 'Java javascript' the first word 'Java', autocomplete works well, pull the list. but when i space and type javascript, autocomplete sends 'Java +javascript' to my ajax function.
View 2 Replies View RelatedHow would one search for more than one one simultaneously? I have this function:
var flix = ["Any items left unattended on this table" , "Hello, World"];
function Multiwords(s){
var a = flix[0].toLowerCase();
var b = s.toLowerCase();
var result = a.indexOf(b)
if (result >= 0)
[Code]...
It's pretty basic, it just searches through the first index of var flix and tells me if the parameter (s) is 'found' or 'not found'. I made it not to be case sensitive. However, how would I search for multiple words for example:
Multiwords("ANY items This") and if any combination of 'ANY' or 'items' or 'This' is found, i still get my alert message of 'Found'?
i have this javascript question below,
Code:
var xHRObject = false;
if (window.XMLHttpRequest) {
[code].....
i need to know what i need to do in javascript to be able to copy a whole row from an XLS and go to the webpage form and paste all of the clipboard data into the appropriate textboxes... any ideas?
View 1 Replies View RelatedIs it possible to use more than one class= to one textbox? I want following on my site : class="memorize" and class="textboxstyle"
Problem is that they dont seem to work when they are both added in same textbox...
I have n number of text box (n may be any number) with same name. And I want to access the value of all the text box of that name.[code]...
View 2 Replies View Relatedi have created a Textbox class in asp.net in which i used Onblur event. but now when i try to use that event again in the page where i have to make some calculations. it doesnt works... IS THERE ANY WAY TO USE ONBLUR EVENT MULTIPLE TIMES, CALLING FROM DIFFERENT PLACES AND CALLING DIFFERENT FUNCTIONS. ????
View 1 Replies View Related[URL] Refer to the link, using the sample, I'm able to use php ajax to populate 1 text box which I've already pre-define (not using "echo '<input type='text'..") -- the info came from a table
e.g.
Search: [jo ]
Name: [John doe]
sql
---
select name from customer where name like '%jo%';
[Code]...
Having problems with my add button, it works . . . when it wants to. Its OK when adding but when trying to add after deleting it gets moody and doesn't work. I didn't use a loop but there's a counter for the sake of the IDs cause I will be connecting a database to it.
<HTML>
<head>
<title>Work stuff</title>
<script language="javascript">
row_no=0;
function addRow(tbl,row){
//row count
row_no++; .....
My platform PHP, MySQL. I am not very familiar with Javascript.
I need to calculate value of each Checkbox List (Price) plus value from one TextBox (PrixBase)
I have found this JQuery which works great in my case, but it make append two numbers instead calcul addition
Code:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script language="JavaScript" type="text/javascript">
<!--//--><![CDATA[//>
[Code]....
modify this code to make sum (all checkboxes + one textbox)
I'm currently trying to code a Adobe Acrobat roelplaying sheet but unfortunately I lack the know how. I want to feed text into a textbox if a checkbox or multiple checkboxes are selected. Example.
if (this.getField("CheckBox1").value=="True" {
Now this is where I get lost ..lol
textbox1 displays "Huzzah CheckBox1 is selected!".
I would then want to be able feed further information into textbox1, if say for example checkbox2 was then also selected it would add "Huzzah CheckBox2 is selected!" after the "Huzzah CheckBox1 is selected!".
My platform PHP, MySQL. I am not very familiar with Javascript. I need to calculate value of each Checkbox List (Price) plus value from one TextBox (PrixBase) I have found this JQuery which works great in my case, but it make append two numbers instead calcul addition
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script language="JavaScript" type="text/javascript">
[code]....
i want to create some radio buttons associated to a textbox, and onchange the radio buttons this would put the value of the radiobutton in the textbox automatically. I.E: Imagine i selected the radio button "Option 1", i want this one to fill the textbox with his value that would be "option1".
___________
__Option1___
* Option 1
* Option 2
* Option 3
Below is the script and form fields I am working with. What I want to do is sum the two textbox fields and have the result show in the total textbox. The code works fine and the total textbox is updated with the value of form1.basic. The problem occurs when I add the "+ parseInt(document.form2.supporter.value)" code in the script section.
View 8 Replies View RelatedOn the symantec site (www.symantec.com) there is a neat piece of code where as your mouse passes over four sections in the middle of the page a border is placed around each of the sections. Any suggestions how this is done?
View 2 Replies View RelatedI've got a list of DIVs on a page, each one with it's own unique id, i.e.
Code HTML4Strict:
<div id="event1">
...
</div>
<div id="event2">
[code]...
This is OK, but what I really want is the ability to take the parameter specified in the URL (the #event2), and use it to somehow highlight that specific DIV.I figure the easiest way of doing this is to modify the DIV and add a class to it, such as class="highlight", then use CSS to set a different background colour - but I know very little about JavaScript,
I want to highlight the clicked area on an image by placing another image
on it. But it replaced the whole image, not the clicked area.
<head>
<script language="JavaScript" type="text/javascript">
function changeImagemap(newImage) {
if (js > 1.0) document ['plan'].src = eval(newImage + ".src");
}
</script>
<MAP NAME="MyMap">
<AREA SHAPE="rect" COORDS="216,358,237,378" alt="West Right 5"
onClick="changeImagemap('selected');self.status='selected' return true" >
<AREA SHAPE="rect" COORDS="216,378,237,398" alt="West Right 4">
<AREA SHAPE="rect" COORDS="216,399,237,419" alt="West Right 3">
<AREA SHAPE="rect" COORDS="216,419,237,439" alt="West Right 2">
<AREA SHAPE="rect" COORDS="216,439,237,459" alt="West Right 1">
<AREA SHAPE="rect" COORDS="270,491,291,511" alt="South Left 1">
<AREA SHAPE="rect" COORDS="289,494,310,514" alt="South Left 2">
<AREA SHAPE="rect" COORDS="310,495,331,515" alt="South Left 3">
<AREA SHAPE="rect" COORDS="330,495,351,515" alt="South Left 4">
<AREA SHAPE="rect" COORDS="349,494,371,515" alt="South Left 5">
<AREA SHAPE="rect" COORDS="369,495,390,515" alt="South Left 6">
<AREA SHAPE="rect" COORDS="390,495,411,515" alt="South Left 7">
</MAP>
</head>
<body>
<p>img name="plan" USEMAP="#MyMap" ismap border="0" src="Plan.jpg" width="837"
height="694"></p>
</body>
I'm trying to write an application to demonstrate to a friend how to
highlight text in javascript, only problem is he wants it to be on divs
only.
So say for example you have a page, and you select some text in the div
(this is static text, not a form or anything) and you click "highlight"
is there a way to wrap style tags around that highlighted text using
javascript, without refreshing the page?
