JQuery :: How To Change Value In Input Box Using Query Results
Oct 25, 2011
I need to change the value of the input box coming from a query result.
M_ACCOUNT_NAME=rsQuery("ACCOUNTNAME")
Here's where I am having problems:
$(document).ready(function() { $('input:text[name=txtAcctName]').val(M_ACCOUNT_NAME);
});
The input box does not display the content of the M_ACCOUNT_NAME. I alreadytested M_ACCOUNT_NAME with simple response.write and it has content. I also tested that I am accessing the right element by substituting val(M_ACCOUNT_NAME) with val('HELLO'). HELLO is displaying correctly.
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Aug 24, 2009
Is it possible to return Query results from a jquery $.ajax POST call?It seems as though it will only return one value. What am I missing? [code]
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May 16, 2010
I'm relatively new to jQuery, and I don't understandy why the following doesn't work. Hopefully, you can enlighten me. I declared a variable: var currHive = $("#masterHive") .find("div.currentHive"); Now I want to see if the query returned the correct element id. So, I tried each of the alert messages shown below, one-at-a-time. This is the strategy I am using to verify the code; i.e. do something, then tell me what I did.
$(document).ready(function(){
var currHive = $("#masterHive") .find("div.currentHive");
alert(currHive).attr(id);/* returns object Object */
alert(currHive.id);/* returns undefined */
alert(this.id);/* returns undefined */
alert($(this).attr('id'));/* returns undefined */
});
Note: I have successfully used --- alert($(this).attr('id')); --- in an experiement to tell me which button was clicked, in a statement using the .bind() method.
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Oct 29, 2010
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.
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Dec 22, 2011
How can I do that?
function example(inputvar1, inputvar2)
$
.
get
[Code]....
I can't utilize global vars because the user can throw various executions of example() with differents input values.
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Jul 22, 2009
I'm trying to load xml using ajax call and later query the xml using a input field, the results of which should populate into a div. I would be searching by site id or title in the xml.Right now, after the ajax call nothing happens.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>[code].....
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Mar 25, 2010
I am trying to set a function to be called on the change event of some textboxes with the classes "vii_year1", "vii_year2", "vii_year3", and "vii_year4".
Here is the code:
$(document).ready(
function() {
for (var i = 1; i <= 4; i++) {
var year = i + '';
[Code].....
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Jan 1, 2012
so, the pseudo code: - on change of input contents, check to see if two input fields are set - if set, update a third field with "loading..." text and a loading gif - use ajax to send data to a url, and get a calculated json response - update the third field with the calculated response
I know I'm getting the correct response, according to firebug: {"pace":"10:00"}
the code:
$('#run_distance').change(function() {
if ($(this).val() != '' && $('#run_time').val() != '')
{
$('#run_pace').val('Calculating Pace…');
[Code].....
how to update the #run_pace input field with the json response.
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May 27, 2009
I cant find an example for this, but I'm sure people will know what I mean. Imagine a form on a page, the user hits submit, but a new page does not load, instead a "busy" graphic displays, then disappears and then the results of the input are displayed.
Does anybody have a link to a tutorial or an example of this kind of feature? Or even a few google keywords to search for would be cool also.
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May 10, 2009
I've placed a 'Quick availability checker' form on my clients' website which links to an external online booking service. It all works fine, the only thing is that it requires the query to be in this date format: mm/dd/yyyy whereas us Brits prefer it to be dd/mm/yyyy.
Is there any way to change the form so that it will accept this date format and still send the right query to the online booking server? I believe there is a javascript for this but can't find it and have no javascript coding ability myself.
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May 23, 2011
I have to change text input type to password input type and i am using jquery script. This script work for FF, Chrome and Safari browser but not worked on ie7, ie8.
Script is as:-
How can i update my script, so that it works cross the browser.
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Aug 31, 2011
I'm trying to use Javascript to have an array of images that load randomly AND work in a slideshow manner so change every 3 seconds (in a logical order). The code I have below presents a random image but how do I get them to continue from the random image and change to the next every 3 seconds?
<script language="JavaScript">
images = new Array(3);
images[0] = "<a href = 'photo1.html'><img src='images/photo1.jpg' alt='Photo 1'></a>";
images[1] = "<a href = 'photo2.html'><img src='images/photo2.jpg' alt='Photo 2'></a>";
images[2] = "<a href = 'photo3.html'><img src='images/photo3.jpg' alt='Photo 3'></a>";
[Code]...
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Jan 7, 2011
I'm trying to do a simple thing of changing the value of a submit button based on an input box being checked but the value wont change from edit to save.
Code JavaScript:
function checkScheme(el) {
$('[name=schemebutton]').val('Save');
}
HTML Code: <input type="submit" name="schemebutton" value="Edit" style="float:right;" />
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Oct 22, 2010
This seems pretty straight forward, but I have no idea what it isn't doing anything.
[code]$kuj('#tl_email').change(function() {
alert('work?');
})[/code]
I have a input box of type text with an id of 'tl_email'.
[code]<input id="tl_email" name="tl_email" type="text" />[/code]
Currently this function is doing nothing (or at least I assume so since I am not seeing the alert). I feel like I am missing something incredibly basic but I can't figure out what.
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Jul 1, 2010
I wonder how to let a small text snippet change to an input box with as value the small text snippet when you just clicked on. When you click out, or press enter, the new text has to have the value of the input?There is a list of data from the database. I would like an input box to appear when users click on a list item (text) and the input box has the value of the list item and users are ofcourse be able to change this value. The value has to be 'selected'. When users click back outside the inputbox OR on another list item (where a new input box appear with value of that particular list item) OR press enter, the value of the input box has to be written to the database.
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Jun 9, 2010
I have an input inside an li
<ul class="action">
<li class="warning">
<label for="ESig" class="tall">Name</label>
<input name="ESig" type="text" class="swap_value" id="sig" value="Electronic Signature Required" />
</li>
</ul>
when you click inside the input #sig, I need the parent li's class to change from "warning" to" (they have different bg images)
[Code]...
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Jun 14, 2011
i have code like this (simplified):
<input type="text" class="text_field" value="http://localhost:8080/webdavservlet/1000043_1308042799636_file.txt"/>
And i would like to change value attribute of input field (for example only to file.txt but it doesn't matter). Is this possible? I'm browsing google 2 hours, but still didn't find nothing which works...If I had an id instead of class, it would be easy, but i have only class and I cant change this (its dynamically generated with framework i'm using).
PS. Int my html there are more input elements with class="text_field", it would be good to change them all.
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Mar 9, 2011
I have a the next code...
In the code i chage the 'cambio' value with the next code (for example)
But never execute SacarDatos().... the event 'chage' is only for select? i think no.
How can i do it?
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Jan 22, 2010
I have a select form with id=px. I want to make the select execute a function every time an option is selected. I took the Change function and my code looks like this:
$("#px").change(function () {
var str = "";
$("#px option:selected").each(function () {
str += $(this).text() + " ";
});
// $("div").text(str); - this line is changed with my function
$('#selectable1 span.cica').css('font-size', str + "px");
})
.change();
It looks that srt variable is not working with my .css function. What is wrong?
My markup is:
<select id="px">
<option class="option" value="8" label="8">8</option>
<option class="option" value="9" label="9">9</option>
<option class="option" value="10" label="10">10</option>
<option class="option" value="11" label="11">11</option>
<option class="option" value="12" label="12">12</option>
<option class="option" value="14" label="14">14</option>
<option class="option" value="18" label="18">18</option>
<option class="option" value="21" label="21">21</option>
<option class="option" value="24" label="24">24</option>
<option class="option" value="36" label="36">36</option>
<option class="option" value="48" label="48">48</option>
<option class="option" value="60" label="60">60</option>
<option class="option" value="72" label="72">72</option>
</select>
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Jun 24, 2009
I have three input fields as UNITPRICE & UNITQUANTITY and TOTALPRICE. UNITPRICE's value depends on a product chosen in the preceding tab. Now, I want UNITPRICE & UNITQUANTITY fields multiplied and result shown on TOTALPRICE input field. How can I do it?
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Jan 8, 2010
How can I change the font colour in the input fields such as the example below?
The default text for all input fields are set to be black by default in CSS.
But I want to set the font colour of input fields for First Name and Last Name to be grey by default, they input text will be black like other fields when the text is type in.
I put this line in my jquery code below but it doesnt change anything obviously,
this.value.css({color:'#999999'});
Code:
<input name="message_name_first" id="message_name_first" type="text" class="field field165px_width"/>
<input name="message_name_last" id="message_name_last" type="text" class="field field165px_width"/>
[Code]....
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Oct 13, 2010
I would like to do something that:
Choose option:
To the option dates are assigned:
1 = from
09.10.2010
to 10
.10.2010
2 = from
09.11.2010
to 10
.12.2010
3 = from 24
.05.2010
to 29
.07.2010
And I want after choosing some option dates to change into the inputvalue.
1 2 3
From: do:
<!--
<select id="rate">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
From: <input type="text"id="from"value="03.10.2010" size="12" />
do: <input type="text" id="to"value="09.10.2010"size="11" />
<input type="submit" />
-->
I tried to do it with function ".val();" but value are keeping steady. It can be done any other jQuery function?
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Dec 11, 2011
I've noticed that the change event isn't fired on a text input when it's value is changed by JavaScript. It fires just fine when I type in the input and then lose focus. Example:
$(document).ready(function(){
$("#textinput").change(function(){
alert($(this).val());
[Code].....
I think have JavaScript which changes the value of the input dynamically.
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Aug 28, 2009
I'm quite new to jQuery but love learning new tricks. I have a search box with a labelOver applied for the hint text and a select dropdown with 4 options. I would like to change the hint text depending on which option is selected.
Eg if the user selects "People" the hint text will read "eg. John Smith", if they pick "Year" the hint text will read "1985".
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Oct 5, 2011
I have a problem with the datePicker that I am trying to solve this for the past 2 days now.Looked at all the tutorials and posts but nothing helped.My problem is that I want the datePicker to return the date as: dd/mm/yyyy and whatever I tried, the input field that gets the selected date displays it as: Tue Apr 26 2011 00:00:00
Here is my code:
This is the code of my HTML
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Aug 25, 2009
I am trying to setup a password input that fist shows: "Password". When the user selects it (or focuses on it), it clears and becomes a password input. If the person, clears the password and leaves focus (blurs), the word password appears again.I did some research on this first. There is this article that requires creation of two inputs (hide one, show the other). I also read this article.Without confusing everyone, I am trying to do this simple and in a smart way:HTML BODY
<input type="text" id="password" name="password" class="password" value="Password" />
jQuery Script
$(document).ready(function() {
[code]....
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