$DoCNO=$_POST["DoCNO"];
$NumAt=$_POST["NumAt"];
how to retain my $_POST value when it submitted my myform it seem when submit it will reset the value inside the $DoCNO and $NumAt value
java script:
Quote ... function testResults (form) {
var TestVar = form.inputbox.value;
[code]....
how do you get a textbox in a form to retain an inputed value after that form is submitted
View 4 Replies View RelatedI am having trouble finding a code example that uses javascript to get values from a form submitted on a previous page using the "POST" method. I've found some examples on how to parse the query string, but unfrotunately my form on the previous page has WAY too many charcters being submitted to be able to use the "GET" method (there is some upper limit here, I think it may be 255 or some number similar).
By the way this ONLY needs to work in IE, but it is better if it works in all browsers.
I have a form that submits a POST request when data is submitted.
A Servlet then processes this POST request and a JavaBean is used to make some calculations. The HTML response is not generated within the Servlet but instead I forward the request to a JSP to generate the response. - This all works fine.
However, I am stupidly suck trying to validate the form on the client side with a Javascript function before the form is submitted.
Here is my index.jps:
Regardless of whether incorrect input is given, the data is still POSTed to the server and calculated on or a Server Side error is given.
Am I correct in calling the function onclick?
The validation essentially needs to be so that:
- Student field contains a string
- Score1, Score2, Score3 and Score 4 contain a number between 0 and 100
I have an upload form that is working fine with a submit button, but I really would like it to submit on its own without a submit button onChange when a user selects an image. I have it sending the form with onChange but it is not sending the uploaded file like when you hit the button! It is sending it as "example.jpg" instead of actually sending the file for upload.
View 11 Replies View RelatedI have a issue with a javascript code that I wrote. This script is a simply for calculating the summation of 2 text input boxes and printing it in another text input box within the form. The entire form is then sent using Form post.The total is written back to the form's total text input box using the code below:
document.getElementById ('total').value = total
This code works perfectly for displaying the values on screen. However, when I send the form (PHP Post), the " total " field is empty. I have searched all over for possible solutions. But no solution yet.
1. document.getElementById ('total').INNERHTML = total .This does not even work on screen and total field is not updated on screen. Needless to say, the PHP Post variable was also empty.
Is there something that will update as soon as the user changes information in a textbox as appose to what onChange does, which is update once the focus has been taken off of the textbox? I am writing a custom cart and I am using AJAX to update the price according to how many they are ordering, I was hoping to have it update the price as soon as the user put in the volume, but it doesnt update until the user clicks somewhere else on the page.
View 3 Replies View RelatedOn IE6 how to retain page position after a button click or page reload?.
View 6 Replies View RelatedApologies for the almost duplicate post but thought this was much
clearer description of the issue than what I originally posted.
I'm trying to do simple integration with a third-party
web application. The app has an 'Action' button on all pages that
can be associate with a JS function. Our application is very
proficient at parsing text provided it is in some reasonably standard structure.
Is what we are trying to do is have a JS function that can be called
from any page in their system that will provide a reasonable representation
of the text on the screen. I need something close to document.body.innerText; the problem with this function is that it strips spacing from tables so we can't get consistent layout.
The consistent layout I am looking for would be the same as if you did
the following on any page:
1) Select all
2) Copy
3) Paste to notepad
Is there a function or process that will retrieve all text and retain
formatting?
I have a webpage I've been working on and it utilizes jQuery Autoscroll. You can view it here [URL]
I'm having a problem and I can't figure it out.
I have a text area. I can put text into it and it will scroll. However, when I go to File>new window to create a new identical but separate webpage the text which I just typed into the autotext area doesn't get copied over. Everything else does. Why is that? How can I fix it so that it will copy over.
Is this a JQuery issue or is it more of an html issues.
retain checkbox status.Ex : Check box checked : if i click check box it should be be check.Check box not checked : if i click check box it should be un check.I just want to keep it's previous state.
View 1 Replies View RelatedI have a text box if a user enters a phrase he enters it within single(') or double quotes(").
If the properties for test box are like this
<input name="test" id="test" value = "<%=queryText"%>"> then
the text box value is blank after submitting the form and when sourcecode is checked the value is ""testing"".
if modified to <input name="test" id="test" value = <%=queryText"%>>
then the value is shown after submitting the form as testing without quotes
The page is JSP search page.After submitting the page appears with all the results since it is a search page How can I retain the value as it is when the value is entered in quotes.
In my page I have couple of DIVs which are hidden when the page loads.
User can show or hide these DIVs.
If a user toggles a div (in page1) so that it is shown and
goes to Page2 and
comes back to Page1
all DIVs are hidden (i.e. initial state).
(I have attached page1 and page2, so that you can try what I have said above)
How can I save the state of DHTML?
One option I know is to use cookies. One of my friend told me that IE supports DHTML Persistance (but dosen't know how to implement it).
It a very simple question,but unfortunately i'm not getting how to do itI have two html file(eg. 1.htm and 2.htm). In 1.htm i have a textbox,a combo box and a submit button.i enter some value in text box and click submit.The page is redirected to 2.htm.Second page has one Hyperlinkwhich is redirected back to first page.Now the question is: Firstly,i want to display the textbox value in second page.Secondly,when the page is redirected to the first page the textbox should retain its value.
View 4 Replies View RelatedI'm using a plugin in Wordpress that checks for mobile browsers and sets a variable to "true" if a mobile browser is being used. I have a script I want to use on the same page where I'd like to use that variable rather than have to redo the check again. Is it possible to make a variable in one script global so that it can be used in a separate script on the same page? Greatly simplified, I mean ...
<script type="text/javascript">
var A = 1;
</script>
<script type="text/javascript">
Do something with A;
</script>
Can I target the element and base an onChange outside of directly calling it in the element tag?
Due to the nature of my script, the best I can do is wrap a tag around the element.
example of what I am trying to do
Code:
<script>
document.form.field1.onchange = function();
<script>
And if this might work, can I call it in the head or must it come after the element.
I have textarea with id,id_cusipvalue. I am getting the value using the following
function$("#id_cusipvalue").val()
When I send this data as
GET url?+$("#id_cusipvalue").val()
All the new line chars get stripped. How can I retain the newline chars?
on postback neither the ajax slider extender not its bound asp textbox retains the selected value.
View 1 Replies View RelatedI have an asp page to search for data. I like to open it in a new window while retain the search values. And I also can resize the window as well as set its attributes like height, width,etc. I created a js function like this:
[Code]....
I've tried several solutions for this and have gotten close but right now I'm stumped.
Basically, I need to retain the existing scroll position on a page when it reloads but also to ignore any #anchors that are in the url.
I am passing an argument from the first page to the second using form "get" method.
My second html page is a dynamic page.So i couldn't retain the data which im getting from the first page because when the second page is refreshed the data is lost as the URL content is changed.
My site's working perfectly in the other browsers, and when I delete line 28 (see below) it works in IE but not exactly how I want. Is there a way to retain two jquery references on a single page in IE?
This is the head section of my code:
Is there a way to create a div or some container in which there will be an image such that the image fills the container but retains its aspect ratio? So if the container is 100px x 100px and an image is 200px x 100px it will be resized to 100px x 50px. Conversely, if the image is 100px x 200px then it resizes to 50px x 100px. An image of 400px x 50px becomes 100px x 12.5px and so forth.
The issue is I have to dynamically build the container pulling images from an image folder. The images can come in all sizes. But I want to make sure they all fit in the same square 'box' without distorting the image.
There is text and a button below the image and I want them to stay in the same 'spot' on the screen without being moved around because the height or width of the image above it grows/shrinks to accommodate a change in either the height or width. These can change but not outside a controlled 'box'.
Maybe there's a way to get the actual size (through Javascript or something) then calculate a percentage to resize the image to?
Can we retain multiple checkbox selection upon refresh or using pagination for few hundred records? There is a page where user sees all the items which has search box on the field column to perform searches and select items using checkbox besides those items. While searching the items page result changes and previous selected value is lost. Also the selection is lost when I use the pagination link below the result.
View 1 Replies View Relatedwhat to do to retain values of a webpage even after saving the webpage on the local disk? i have developed my webpages in dreamweaver cs4 also my webpages are using opera 10.10 as default browser and one more thing i cant migrate it to any other browser.
View 3 Replies View RelatedI'm creating a list of items which visually look like checkboxes. They will work similar to the ones used on eBay that allow you to select only new/used items. Mine are a little simpler though. Here is the markup:
<li>
<a href="#" class="catHeader trigger">Designers</a>
<ul class="nav-ul toggle_comtainer">
[code]....