How Do I Implement A Refresh Function On A Form?
Oct 21, 2002
I want to have two options on a form, one to refresh the form, and another to submit the form.
the way i have it set up now is through a regular html form with asp doing the calculations needed in it. if i change the value in a textbox, i want to be able to press refresh and have asp recalculate it. i'm able to do that, but now i don't have a way to actually submit the form because i already have a form method that sends it back to asp for recalculation.
can you think of a way to submit a form to two different locations based on two different buttons?
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Jan 3, 2011
I need to implement a function called map (it needs to be written using reduce) in the below code that takes an array (arr) and a function (iter) as its arguments and returns an array with all its items transformed by iter, e.g. map([1, 2, 3, 4, 5], function(x) {return x * 2;}) should return [2, 4, 6, 8, 10]
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Mar 30, 2009
I am trying to implement an onclick function in a loop. To simplify things, I only print the essentials:[code]where id is an array assigned by AJAX and delLogic is another javascript function which takes in the id as the argument.I always get 'undefined' regardless of which onclick element I click on.[code]but it always give me the last id number of the array instead of the current one.[code]
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Jul 23, 2005
i need to implement a clear button to clear all the fields in the
form, but i am thinking i can just use reset button.
<input type="reset" name="reset" value="CLEAR">
The first thought is that if there is default value reset and clear
will become different. My understanding is that reset means to restore the original page
before any edits by the user.
It seems like I can use reset button to implement clear javascript button.
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Jul 23, 2005
I am required to implement such a function in an email.
The HTML format email contains a field and a button. Once user click the
button, program will gather the information(email address) in the field and
forward this email to it.
I am thinking about the implemented by JavaScript/VBScript, but don't find
the solution yet. Could anybody supply some clues?
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Apr 15, 2010
So my problem is that i can't send form data in FF without page refresh (though in IE7-8 everything works smoothly).
My code fragments:
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Apr 4, 2010
I'm wanting a table cell click event to remove and replace the table it was clicked on, however I'm finding that as it's deleting the original table object the actual running event code is being replaced and the function is bailing.how I can call the delete/refresh function from outside the event's function scope?
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Feb 22, 2011
I'm extremely new to jquery and trying to write a toggle function without using the built-in functionality. From what I've read, this should be a fairly straightforward exerciseHowever, I'm running an issue. My code doesn't seem to do anything. Not clear to me why because nothing is erroring out? Here's what I've got:
<html> <head> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript"> // we will add our javascript code here
[code]....
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Jan 25, 2010
I have a home grown lightbox effect as my client cannot have community code such as JQuery, mootools etc running on their site (don't ask me....). All is working fine, the background darken mask with the box itself with the content. The only problem I'm having is what happens when the user scrolls.
As the mask is calculated upon clicking a link to display the lightbox, the method calculates the current screen area and uses that to create the height and width of the mask. But obviously if you scroll, you leave the mask behindat the top of the screen covering the calculated area. Is there a way to access the onscroll event to say rerun the specific function that calculates the mask area when the user scrolls so the mask stays constantly covering the available screen area? I suppose this is similar to those scripts where a div remains in view when the user scrolls - presumably something along those lines?
I found and tried a script to do with captured delta movement of the mousewheel but that disconnect the mouse wheel from the scrolling of the scroll bar and associated it only with the script in hand - I would like the browser to still scroll and my function to be fired on each scroll event.
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Oct 12, 2011
I have a web page with one text box, one button, one link. This text box shows different text at every refresh, the button click refreshes the page with OnClick="history.go(0)" -- this works fine. While clicking this link, the page shows more fields ( check box, drop down - things like that ). Once after choosing certain data in those check box and other input fields ! Clicking that button shows new data in text box - but this selected input are gone ?! How can I have that across refresh !! Am new to web programming. I know it is possible to do with cookies - storing the input and accessing but is there any other simple way ?!
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Nov 22, 2011
I wish to implement the simplest mechanism of authentication. There are two input fields, userand password. When clicking the sendbutton, the verify()function is invoked, which checks whetherthe usernameand passwordare both "admin", if it holdsthen it displays the isCorrectdiv, and the isWrongotherwise.
test.html
<html><head>
<link rel="stylesheet" type="text/css" href="test.css"/>
<script src="jquery-1.7.js"></script>
<script src="test.js"></script>
</head><body><form class="header">
Username: <input type="textbox" tabindex="1" id="username"/>
Password: <input type="password" tabindex="2" id="password"/>
<input type="submit" value="Send" tabindex="3" id="send" onclick="verify()"/>
</form><div id="isCorrect">correct!</div>
<div id="isWrong">wrong!</div>
</body></html>
test.css
#isCorrect { display: none; }
#isWrong { display: none; }
test.js
function verify() {
var username = $("#username").val();
var password = $("#password").val();
if (username == "admin" && password == "admin")
$("#isCorrect").toggle();
else
$("#isWrong").toggle();
}
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Jan 18, 2010
Is there a way to call a javascript function in a meta refresh statement? I'm refreshing my page but if I have data in my fields I don't want to loose them. If I can call using a JS function then in that function I can call the Submit function and save my data in the called script.
My syntax below doesn't fire the JS function:
<meta http-equiv="refresh" content="30;url=javascript:auto_refresh();">
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Aug 4, 2011
I have this javascript code which I would like to call the refresh method in my init function but I can't seems to be able to call it. What is the proper way of doing this?
PHP Code:
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Aug 27, 2011
I'm trying using this good example [URL] but I need to use it with more than 1 parameter. What I'm trying to do is a form with two fields (i.e. Name and city) who feed a query. The results of the query should be shown below the form.
i.e.: Enter name and city in the follow form...
SELECT *
FROM partecipants
WHERE name=name
AD city=city
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Dec 1, 2010
I am running into a problem, that no one else in the world seems to have. When I make a form and submit the page is refreshed, or rather redirected to a state with the values filled after the ? [URL]
I have found solutions that have worked for other people, none of them work for me. I have tested my forms on multiple browsers on multiple systems and the problem persists.
Here is one example of my code where this happens.
<script type="text/javascript">
function checkCC(myForm)
{
var ccType;
var ccLength;
[Code].....
How do I get this to not happen? I've tried almost every fix I could find that worked for other people none have worked for me.
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Feb 25, 2011
I want to refresh the calculations on a form without submitting the form. I have tried two different JavaScript button codes, and I'm wondering if there is a reason for using one over the other, and if there is something else better for cross-browser use.
1) [ICODE] _doClick('$Refresh', this, '_self')
2) [ICODE] _doClick('$Refresh', this, null, null)
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Sep 3, 2004
I have a form that has a view underneath it with live data from a database. I need to refresh the page every 60 seconds, but if someone is filling out the form I don't want them to loose the information they are in progress of entering.
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Jun 19, 2010
All I need is a MySQL update by pressing the submit button. The user sould't get on the php site by pressing the Submitbutton and when it's possible there should't be a page refresh by pressing the submit button.
The jquery.form.js plugin also didn't work that way.
my js:
my html:
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Nov 29, 2011
In my jsp,Struts project i am using the javascript calendar control for selecting the date and by using function calcage() i am calculating the age of the user but problem occurs when the page refreshes OR when user updated the other values such as name ,contact no. Then the value of the age is set as 0 in the textfield as 0
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Jun 13, 2007
I am using the following code to refresh a window that has an HTML form on it:
window.opener.location.reload();
When the page is refreshed, the data disappears.
Is there a way to refresh the page, while keeping the form data?
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May 25, 2003
I want to have a form to select between English and Spanish on a site. Upon selecting a radio buton (I prefer to do this without a submit button - just select the radio button and move on), I want a cookie to be set for which selection has occured and then be taken to that page. On the return visit I'd like to check for this cookie and then be sent to the correct page if it exists. Anyone have any ideas? I've found a few cookie tutorials and things, but they invole a submit button or a manual page refresh after the selection.
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Feb 21, 2010
When you press the subscribe button (beside RSS), a form drop down (which is initially hidden), and it is then validated (for email) and once submitted replaced with a thank you message. I need to duplicate this.
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Apr 4, 2009
I have several forms on a page, one for each "product". Each form is essentially a row with product information. I have a "Add to Cart" button. Now, I want this to work so that when you add a product to the cart, it does it without refreshing the page (AJAX?)
I found this [url] and it works to an extent... it updates the DIV for the first product only (and understandably)
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Feb 4, 2010
[URL]. I looked at this script and I tried playing around with it but could not figure out how to: Instead of having a check box field and then a radio box field, have 2 radio box fields, so the user picks from one group of radio boxes and then another. Then change the math behind it so the values in the first field are multiplied by 100 and then the values in the second field tack on a percentage (ex value in first field is 1.5 so 1.5x100 = 150 and value in second field is .5 so total is 225).
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Jan 11, 2012
I've a form having input feilds name , email, image and comments. I want to submit the form without page refresh and upload the file on server using ajax jquery in php language. i
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Nov 25, 2010
I have tried all the tutorial on the net which I can search, but all of them work without showing me the confirm message.
My submit form is simple as follow:
The user put their information in, the it will be valid using [url]
After the user submit the form, all the information will be sent over the internet to a mail.php file to process the sending.
The form disappear and a message confirmation appear.
However, all this process will not make the from refresh.
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