AJAX :: Return It In To INPUT TAG?
Sep 9, 2010After end user had select then goto query the db then output to the result INPUT TAG is all need.[code]...
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Return Sum Of All Input Values Within Loop
Jan 19, 2006I have a bunch of input fields, each which will have a numerical value. There can be any number of input fields in the form, and that number will vary depending on what the user has selected prior in the application.
So basically I created a loop that goes though all of the INPUT fields within the form. How can I have it find the value of each field and add them all together, then return to me the total? It'll need to be made into a variable, but a simple alert with the total value will give me enough to work with.
Return Focus To Input Text Box
Oct 17, 2011I have an input (type="text") with some default text telling the user to enter something in the box. The input tag includes an onmousedown event which runs javascript function to clear the default text so the user can start entering their own text.This setup behaves in two possible ways, one is good and one is bad:
Good: If the user clicks inside the text box, but after the default text, the text gets cleared and the cursor shows up at the beginning of the text box.
Bad: If the user clicks inside the text box, but directly on the default text, the text gets cleared, but the cursor is not displayed and the text box does not have the focus. In order to start typing, the user must click on the text box again.
So my question is: If the cursor is inside a string of text which gets cleared, is there a way to reinstate the cursor and the text box focus?
JQuery :: Return The Selected Text Of A Input?
Sep 23, 2011how to returnthe selected textofainput?
View 2 Replies View RelatedGet Form Input Value By This? Onsubmit=return Validate(this)?
Nov 2, 2011Given this form(please don't change this form):
<form action=submit.php method=post onsubmit=return Validate(this)>
Your Name: <input type=text name=firstname value=/>
<input type=heckboxname=agree/> I agree<br />
<input type=submit name=mysubmit value=Submit />
</form>
JQuery :: Put The Focus On Input Text After HttpRequest Return?
Dec 1, 2011first, i put the object on a variableEnviro["lastfocus"] = $(event.target);after that i do an action and the data come back from the httpRequestthen I do that$(Enviro["lastfocus"][0]).focus();But nothhing append, no error bot no result.
View 1 Replies View RelatedJQuery :: Validate - Check Zip And Return City Into Another Input
Feb 23, 2009I use the Validation plugin [URL] and do like this:
frmzip: {
required: true,
digits: true,
remote: zip.php,
},
I have two fields; zip and city, I validate zip with remote and it checks against a list if the zip is valid, but i want it too:
Check if the zip is valid
Return true if it is valid and return the city of the zip and paste it in the city-input...
Of course I have a database/array/list with all zip and city's.
Resolved Retrieve Number From A Form Input And Return It After Rounding?
Apr 10, 2009I have a order form that adds up all the input boxes (45) and then totals them using function updatePrice() (which works) Im trying to have the output as XX.XX and cant figure out how to get the number from the id=txtTotal into the function round() and return the formatted number to txtTotal.
[Code]...
Use Return Key To Fire Onsubmit And Focus Outside Form <input> Field?
Jul 23, 2010I'm developing am income tax calculator, and everything is going swell. Currently the user can type in their adjusted gross income (AGI), hit submit, and learn the amount of income tax they would pay, their tax rate, and their income after tax.
I've played around with the events to get the submit button to work in FF, IE, Chrome and Safari -- and I've gotten the enter button to work before with some stock code, but here's the catch: when the user presses enter, i want the focus to leave the input box. I don't care where it goes (submit button, I suppose?) but i need it to leave the input field so the onfocus="clearText(this);" event can fire when they return to type in a new income.
<script language="javascript" type="text/javascript">
function TotalGrossPerYear() {
var Calc = document.NetIncome;
if (Calc.InputRad[0].checked) {
[Code]....
Ajax :: JQuery Return Value Always Has A Zero (0)
May 21, 2010I have researched this error/bug/mistake thoroughly with no success. I must be the only one experiencing it. Also, this takes place on every site I develop with jQuery ajax. It happens regardless of whether I use .get, .post, .ajax etc. Problem: The result returned to my ajax function always has a zero (0) appended to it.
[Code]
Ajax.Request Return Value
Sep 12, 2006Anyone know how to return true or false to an event handler based upon the results that come back from a Prototype Ajax.Request call?
I have a link with an onclick handler that calls a function getLoggedIn(), which looks like the following:
function getLoggedIn(type) {
ajax = new Ajax.Request(
'includes/checkloggedin.php',
{
method: 'get',
parameters:'&type='+type,
onComplete: checkLoginResult
});
}
As any analysis of request.responseText occurs in checkLoginResult(), not getLoggedIn(), how can I pass an Ajax-response-determined return value back to the event handler?
Return Html In Ajax
Nov 27, 2006I'm new to ajax and coded a script that returns the result of a php file. It is fine if it is just text, but if it has html included it prints out the tags instead of treating it like html. How do you treat it as html? I've heard of innerHTML but was told it isn't viewed as standard compliant and some browsers don't even support it.
View 6 Replies View RelatedJQuery :: Getting A Return From .ajax Function?
Nov 14, 2011I'm trying to make a call to .ajax and as a result set a value in a hash (for another call to jquery-ui)
I get the data coming back fine, could put in in a text field in html but not the hash where I want it.
Here below are the parts of my code that I'm using
//setting up datepicker
$(courseStartDateHtmlId).datepicker({
.....
defaultDate : ($(courseStartDateHtmlId).val() != "") ?
[Code].....
I thought that the value of startDate would end up as the defaultDate param for datepicker. No luck. Only an obscure little message in firebug console: "missing: before statement"
JQuery :: Cannot Return Value After Ajax Call
Aug 9, 2009I'm currently using the dialog functionality (modal form) from UI library to submit data to the database. All the validation checks have been running ok until one of the validation checks requires a ajax call to check if a username exist in the database. I'm fairly new to both javascript and jquery so this could be a fairly basic blunder. Initially, i thought it was an synchronicity problem, but I changed the $.ajax async option to true but still no joy, so maybe it something to do with scope etc?
Here's the code:
function checkIfUsername(){
$.ajax({
type: "POST",
url: ""+CI_ROOT+"index.php/admin/check_if_username",
data: ({username: username.val()}),
async: false,
dataType: "json",
success: function(data){
returnUsernameBool(username, data);
}});
}function returnUsernameBool(o, data){
if(data.bool == true){
o.addClass('ui-state-error');
updateTips("Your username must be unique");
alert('false'); //this works
return false; //still can't return bool
}else{
alert('true'); //this works
return true; //still can't return bool
}}
bValid = bValid && checkIfUsername(username);
alert(bValid); //still gives undefined
JQuery :: Return Value From .ajax Call
Jan 25, 2011Is it possible to get a return value from a page call within an ajax call? For example,
$("#new_request").click(function(e){
$.ajax({
url:"_insert_new_request.php",
type:"GET",
[Code]....
Here I make an ajax call from a click on a div. I then call "_insert_new_request.php" page, with a param of "partner_id_link".
Can I return a value from the "_insert_new_request.php"? and how?
AJAX :: Return XMLDOM To A Function?
Jun 23, 2009I'm not too good with programming, but I'm trying to get my feet wet with some nice little AJAX tools. I have some things currently working, but I'm trying to re-write the code so I can reuse these modules for a number of functions....As of now, I have a function that returns XHR requests [ ajaxRequest(){} ]. I am calling this function inside an XML Parser called [ ajaxParser(){} ]. Once that's created, I have the following code:
Code:
xmlDoc = new ajaxRequest() xmlDoc.onreadystatechange = function(){
if (xmlDoc.readyState == 4){
if (xmlDoc.status == 200){[code]....
At this point, I want the function to return an object that holds all the XML Node names, lengths, textContent, etc. I would like to be able to call this in any other function I write and begin traversing the nodes there. Something like root = new ajaxParser(file.xml);I tried "return parentMenuList;" except the length return is undefined. What I see in the DOM inspector is an object called root (with no other properties to it).
AJAX :: Get PHP Return Status Using JQuery
Mar 26, 2010I am writing a contact form using jQuery AJAX POST and PHP. The form works well and sends the email. What I want to know is how to get the return values for error and success on the same page where the contact form is rather than having the message go to another page. I created a DIV called statusBox, and I would like all the messages printed there. Below is the fragment from the jQuery side. What do I need to do on the PHP side to get the values back?
[Code]....
AJAX - Return Only New MySQL Entries?
Aug 13, 2011I have a mySQL that is continuously being added to and I need to make an AJAX function that checks the database periodically and only returns the results that it hasn't seen before.
View 8 Replies View RelatedAJAX :: Return Data From Php To Jquery?
Dec 21, 2010I've got an ajax call that runs a password verification. The username/password work fine but I can't get the php to send data to to the AJAX, instead it just echoe's the result in an alert box code...
View 2 Replies View RelatedAJAX :: Return A Php Process By JQuery
Aug 25, 2011Based on a simple AJAX way, I can run a php process and return the result by this line Code: xmlhttp.open("GET","getuser.php?q="+str,true); There is another method using jQuery (e.g. in [URL]). But here, it shows a predefined message in these lines
Code:
//hide the form
$('.form').fadeOut('slow');
//show the success message
$('.done').fadeIn('slow'
How I can return the output of the php script within AJAX instead of this message?
Ajax :: C# - Use Return Value Of JSON In JQuery?
Oct 15, 2010[code]....I have 2 DropDownList, like Master-Slave.This is my Default.aspx:
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
[code]....
but there is nothing to append. Also I see the response in firebug windows as following(when I Select G2 from Master ddl):
[{"Value":"G2s1","Text":"SV1"},{"Value":"G2s2","Text":"SV2"}]
And for more specific view the following pic is the JSON tab in firebug windows when I select G3 in Master ddl:I change my success method of script with this new one for test:
function SuccessHandler2(data) {
$('select#Slaveddl').empty();
$.each(data, function (i, slaveValue) {
[code]....
So I think there is a problem with manipulate of return value (data).Also I try this one and just the first alert appear, apparently the (data.d) is null or unknown object:
function SuccessHandler4(data) {
var selection = $('select#Slaveddl');
$(selection).children().remove();
[code]....
AJAX :: Populate The Third Input In The Same Row As The Second Input Based Upon A Separate Db Query?
Oct 29, 2010I'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.
JQuery :: Ajax Html Return Type?
Sep 15, 2010Im just getting started with Jquery, and now i have a little problem. I tried to search several solutions but none of them seems to work.
[Code]...
Ajax :: Return A Specific Portion Of A Php Page?
Jun 13, 2011I am using a dropdown box with 6 options. On change I want ajax to return part of an HTML/PHP page that corresponds to one of the 6 questions. I was trying to put and if statement on the return page to determine the part that I wanted but I didnt work. I rather not create 6 HTML/PHP files for each of the options. Here is part of the CODE
CREATE A:
<select name="mychoice" onchange="onchange_getform(this.value)">
<option>----Select----</option>
[code]....
Ajax :: Return Xmlhttp.responseText From Function?
Jun 9, 2011I've been racking my brain for a couple hours now and doing a lot of searching and I cannot seem to find an answer. I want to know if it is possible to return the xmlhttp.responseText value from an AJAX function to the function that originally called the AJAX function.
Code:
//Set handler for server response.
xmlhttp.onreadystatechange = function()
{
[Code]....
I want to return the my_response variable to the original caller. No matter what I try I have been unsuccessful. I even tried assigning it to the global window variable using window.my_response = xmlhttp.responseText but it ends up being undefined.
Every example I've seen of using AJAX pretty much does something inside of the if (xmlhttp.status == 200) part to update the web page. I really do not want to do that.
Can I return the value?
AJAX :: ResponseText Always Return Null In Firefox?
Jul 30, 2010Below is JS code:
Code:
var request = new XMLHttpRequest();
request.open("GET", "http://127.0.0.1/get/file.json?filepath=c:\xxx.xxx");
request.onreadystatechange = function() {
if (request.readyState == 4) {
[Code]...
using above code, I wanna implement uploading/dowloading/parsing file with json format. however, the responseText always return null in FF. It it about to make me crazy.