JQuery :: Highlight Matched Text Using Autocomplete?

Oct 15, 2010

I have spent the last week trying to figure out how to do the following: User types some text in a text box. The autocomplete queries a php script that returns JSON of matched values. I have got thedrop down list to show these values but I cannot for the life of me get the matched characters to turn bold. For example, if the user types in "rav" and my list contains:

RAVEN
RAVE
RAVEL

then I want it to appear as

RAVEN
RAVE
RAVEL

My current JS code is as follows (along with HTML):

$(function() {
$( "#query" ).autocomplete({
source: "get_json.php",

[code].....

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Onlick Open New Window If Text Input Matched That Is Printed To The Page?

May 7, 2009

I have everything working accept the last part and I don't know what to do.function show() works and shows data entered in text box.function open_win() works,but I only need it to open when there is a input match say like the name Tom,otherwise I want function show() just to show the input.

Currently the new window opens every time the button is pressed needs to match input string only before window opens and then string print to window I think these two lines are the problems(whatever the input) document.getElementById('myDiv').innerHTML = string; And var bselect= "Tom" open_win(); I think I need to set var to the string printed to page to solve the last part. how to I get the blank window to the center of screen,as it covers the data in the function show.

Below is my code thus far :

<html>
<head>
<title>Input</title>
<script>

[code]...

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I want it to highlight either the first word only, or just the line that the @ symbol is found on.

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I want the user to be able to select the text they want to highlight, and the background color of that text changes to whatever color they have selected.

How can I do this in JavaScript?

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Feb 3, 2009

As a recent convert to jQuery I'm getting to grips with the jQuery autocomplete plug-ins which are available. I thought I'd replace some of my combo boxes with these as they'd be very useful and make life easier for my users.

I can understand how they work and how the values returned can be passed on via my forms, however, whilst I'd like my users to see meaningful results in the list of the autocomplete, I would like to pass on an ID for that field entry during form submission, rather than the friendly data which they see. Is there a way to show users 'friendly' information but pass on the ID to the submission script?

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Sep 15, 2011

Below code is working fine while type some characters in the text box, But i need to trigger it while focus on a text box through tab key.

$("#product_type_sug").autocomplete(myBaseUrl+"types/autoComplete/", {
width: 192,
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},
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[Code]...

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I am using the jquery autocomplete pugin fromhttp://bassistance.de/jquery-plugins/jquery-plugin-autocomplete/

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JQuery :: Autocomplete Trigger Event If User Rejects All Autocomplete Options

Aug 11, 2009

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Here's a sample form:

Code:
<form action="#" method="post">
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[code]...

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Apr 21, 2011

Here's a sample form:

Code:
<form action="#" method="post">
Name:<br />
<input type="text" name="name" value="your name" /><br />

[Code].....

When you tab to a text input, the value gets highlighted. How can it be disabled?

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Possible To Prevent Tab Text Highlight / Disable Tab Text Selection?

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Here's a sample form:

<form action="#" method="post">
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<input type="text" name="name" value="your name" /><br />

[code]....

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function test() {
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[code]....

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[Code]...

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I've tried to do it using the funciton below, it cycles through allright, but only highlights each field whilst it is in focus, then loses it when it moves to the next field. The result is that only the last text/textarea within the form is highlighted. My aim is to highlight all fields for subsequent spell checking.

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I'm working on an educational website for reading strategies where I would like to have the possibilty for the user to highlight text and the possibilty to check their highlighted answers.User task: Mark all the cause and effect connectors (because, so, therefore etc) in the text.Now I want the user to take the mouse and go over the text and mark all these connectors in the text. After marking the entire text the user will get feedback for his correct and incorrect answers and a possibilty to correct his mistakes.If the user marks in the sentence "He got hurt, because he fell of his bike." the word 'because' I would like somewhere else on the page be written that he did this correctly. If he would mark the word 'hurt' I would like the user to get a feedback saying that this answer is incorrect.Is this possible with simple html or do I need something else. If I need something else what do I need and maybe there is already a ready to use script for this.

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I know you can use :even or :odd to get the even or odd indexes from a set, or :lt/:gt to filter down the matched set before/beyond the specified index. But what if I want to select every 5th element? And I know it's not nth-child, because that selects everything that is the nth-child of it's parent and not if it is one of the nth elements in the matched set. Is the only way to use .each(function (index) {...}); and then check if the index makes that element one of the nth items?

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