Ajax :: Prototype Autocompleter Onblur Manipulation?
Apr 29, 2011
What I have going on is an input box where they type in an account name. And the autocompleter works perfectly if they choose an item in the list.However, I want them to have the option of entering an account that is not in the list. And when they do this, the onblur event triggers the opening of the New Account box where they can fill out the new account information and submit the form back.Once again when a selection is made it works just fine, it's when the user creates a new account that it doesn't trigger the "getAccountInfo" function.
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Aug 1, 2007
What is the event handler for the Ajax.Autocompleter?
Is it onKeyUp or onChange?
I'd like to display the results using a button for example.
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Feb 15, 2011
I have a form that contains multiple textboxes and that are labeled based on their location in a table (ie. 0,0 0,1 1,0 1,1, etc.).I want to use a javascript that will automatically update the value of that box into a database when that textbox is left (onBlur).How can get I get the name of the textbox that the user was just on? with that i can grab the value and go from there, but i don't know how to get started here...This is the basics of the form I'm using...
<FORM NAME ="updateAssignmentMarks" METHOD ="POST">
<input type="text" onBlur='jsupdate(this.form)' name="1,1" value="999" />
<input type="text" onBlur='jsupdate(this.form)' name="1,2" value="888" />
[code]....
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Jan 22, 2009
I have a text input field - a search box. As characters are entered, I use AJAX to retrieve a list of matches from my products table and display them in a simple unordered list below the search box.This works great, until the user clicks one of the matches.Because I have set the onblur event of the search box to hide the autocomplete box, when the search box loses focus as a result of one of the links in the autocomplete box being clicked, the autocomplete box is hidden and the link is not activated.How can I get the links to work, and also have the autocomplete options disappear when the search box loses focus?
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Apr 23, 2008
I am trying to get a modal popup to display on an onblur event, but I keep getting a "'null' or is null or not an object" js error.I have seen many examples using
var _popup;
_popup = $find('MPE');
_popup._show();
[code]...
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Jun 3, 2009
If the Autocompleter ist active and I click somewhere else on the page to close the autocompleter, the autocompleter inputbox will be focused. Can I change this behavior? I want that the autocompleter will be closed if I click somewhere and that the clicked element will be focused. The examples on the Demopages have the same behavior.
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Oct 1, 2006
I'm using Prototype's AJAX to get the "alert" the response of a simple PHP script (a script that echoes a single line), but it doesn't seem to work. Here's the code:
function init()
{
var url = "http://localhost/script.php";
var myAjax = new Ajax.Request(
url,
{
onSuccess: showResponse
});
}
function showResponse(response)
{
alert(response.responseText);
}
window.onload = init;
The code has no errors, but still doesn't show the response even if i add an onFailure event handler. What could be wrong?
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Aug 2, 2006
The following code works great in FireFox, Opera, Netscape, Safari, and
Gecko, but NOT IE. Why?
I tried using 'native' js with setInterval and setTimeout, but I get
the same result. My IE security settings are not an issue. Code:
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Mar 5, 2007
i am trying to make the contents of one drop-down box dependent on the
contents of another using AJAX (prototype.js) and PHP
I have it working so that a new dropdown appears when i select a value
in the first dropdown:
<?php echo $html->selectTag('Review/cruiseline', $cruise_lines, null,
array('onchange'=>'new Ajax.Updater('test', 'ships?variable=12',
{ method: 'get' }, {asynchronous:true, evalScripts:true});'), null,
true, false);?>
In my php script (which is located at URL 'ships'), I am just getting
the value of 'variable' from the $_GET super global but I obviously
want that value to be dynamic and equal to the value selected in the
dropdown.
So the missing piece is passing the selected dropdown value from
HTML / Javascript to PHP. Anyone know how to do that?
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Jan 18, 2008
I've been working on some prototype and scriptaculous stuff for a domain management DB at work. I have all the areas working I that I need them too, and I have the InPlaceEditor working.. but all I need to do is get the 'saving' to the DB to work.
My dilema is on the form, there are 7 form fields. I have it set to that when the user clicks out of the text box, I want it to update the DB right then and there. So for each updatable item, I have:
PHP Code:
I set the options for the Cancel and Save button to be false and for it to update OnBlur. So the problem I run into is, I know how to update the DB with a full SQL statement, but to update them 1 at a time using this new AJAX features, I am running into some difficulties understanding the syntax for it.
I found this link at ONLamp.com and I think it's what I want to do, but not 100% positive.
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Oct 19, 2007
Currently prototype does not support cross site ajax, such as dojo or jquery.
This is unfortunate, cause I am really used to prototype and would like to use this functionality.
What would be the best way for me to implement cross site ajax for prototype.
Note that I will still need the normal ajax functions as well, so a nice extend or something would be good.
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Jun 8, 2006
My code for submitting currently submits to my database properly and I get a really simple xml response either <success type=Ɔ'/> (fail) or type=1 (success)
My question is this, given that I receieve xml back why does my code run all 3 onXXX methods? I can understand it running onComplete but not both onFailure and onSuccess. What events/factors determines whether these triggers are run? Code:
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Mar 24, 2006
I'm using the prototpye libary (the version is 1.4.0) and i can't seem to get my ajax updater to work. Could anyone help please?
HTML Code:
function content(page){
new Ajax.Updater("contentDiv", "content.php", {
parameters : "page="+page,
onFailure : window.document.href = "http://kieranpeat.co.uk/gg/?page="+page
});
};
HTML Code:
<a href="?page=pictures" onclick="content('pictures');return false;" title="Goto the my pictures section">My Pictures</a><br />
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Sep 30, 2005
Is it possible to send an AJAX XMLHttpRequest using prototype.js API
for a multipart/form-data ?
I already done parsing form parameters and sending GET/POST request,
but does this work with <input type="file"> ?
Who handle file submit and encoding ?
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Jul 21, 2009
I want an identical effect that has three buttons -- print, email, text that does the same thing on the site.I can handle the server-side code (PHP), but I want to know how I can get that exact effect? My JavaScript is a bit above beginners, and I see they are using Prototype with some other effects.Now, on Firefox, I had saved the webpages but when I tried click on either of the 3 buttons, the JavaScript effect did not work. Can anyone show me how to implement something similar on my site?
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Jun 15, 2009
I want to use prototype js to have it submitted without refreshing the page.
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Apr 12, 2009
Which is the best JS/Ajax framework according to you ?
JQuery
Prototype
Mootool
Script.aculo
(Did I miss anything ?)
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Feb 14, 2007
Simple ajax call seems to have some issues in Firefox. The "onComplete:" is
called BEFORE the response is returned by the call. Is there a coding issue
or a work around?
var ajax = new Ajax.Request( url, {method: 'post', parameters: params,
onComplete: evalInfo });
function evalInfo( request )
{
// do stuff with request
}
Should I have a timer that checks the request state before exec the
evalInfo?
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Mar 20, 2007
I spent the best part of yesterday trying to get my form to be sent to the server however for the life of me I cannot figure out the problem. I haven't used prototype before but here is my code that I think should work perfectly fine,The php script works perfectly, i've entered test data into it and it makes a connection to the third party server using curl and then requests information that I get back i.e. the routing id comes back. But I cannot test the data using the form as the request isn't working for some reason.
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Jul 2, 2009
I am having one td and inside td using one control(it may be any control like textbox,combobox) and am using onblur events for td and aswell as the control inside td. when am moving focus from this td to another td the parent onblur event is firing first and then child control(like textbox, combobox) onblur event is firing. The problem is am validating that entire td (what ever the value user updates) in one method. so in this scenario that validate method is calling when i move the focus onto child control. After entering the value in the child control that child control onblur event is firing and am unable to fire the parent control(td) onblur event.
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Nov 25, 2011
According to ECMAScript, the root of the prototype chain is Object.Prototype. Each object has an internal property [[Prototype]] that could be another object or NULL.... However, it also says that every function has the Function prototype object: Function.Prototype, it confused me, because a function is an object, for a function object, what is its function prototype and object prototype..For example:
var x = function (n) {return n+1;};
what is the relationships of x, Object.Prototype and Function.Prototype
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Dec 14, 2009
I am trying to get to the bottom of javascript object, prototypes etc. I have a fairly good grasp of it, but I get confused the closer I get to the base object.prototype. FIrst of all, I was under the impression that all objects descend directly from Object. But some objects (like Array) seem to inherit properties and methods from the function.prototype. So does this mean that the chain is like this:
object -- function -- array Second, I noticed (on the mozilla javascript reference site that object.prototype inherits properties and methods from function.prototype and vice versa!? How can this be? I must be missing something important about understanding the chain?
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Jan 15, 2006
I was trying some Prototype experiments and got Event.observe to work with
"click" and "change" events.
I wanted to do something similar with "key pressing". For example, detect
when somebody pressed the RETURN and/or ENTER key inside a particular text
field.
I couldn't find any docs on this. Does anybody have an example snippet?
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Jul 23, 2005
I would like to display a series of smaller foreground images on top of a
larger background image and possibly even control the position of the
smaller images dynamically. Is this possible? If so what is the syntax for
placing the small images on top of the large one.
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May 24, 2004
I am attempting to pass two user inputs into one variable (text, not array) to pass through my credit card company.
What I have done it two "onchange" scripts so that when the customer enters their information the script runs it does a search and replace on "name" for there name and "number" for their number. However!! If they change their name (or number) a second time the search and replace will fail as it will no longer find "name". Therefore I though some sort of RegX facilitated where I prefix their name with a hypen i.e. '-'.
Is it possible to use regX in this way in Javascript? Can anyone provide advise or a link?
Alternatively, am I making this a lot harder than it needs to be!? i.e. could I do an onSubmit instead to change it? I have tried this, however it didn't seem to work.
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Jul 23, 2005
I've written several scripts that have "while" blocks which increment a
date by one day if the date does not match one of a group of dates.
However, sometimes it apparently steps out out the while loop even
though my condition isn't met. Will work for a few loops then steps out
often.
Are there javascript "date" issues? I have also noticed different
results between Firefox and Internet Explorer.
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