I Have form use javascript to do th basic validation , but some how some one can get out of the javascript validation and submit the form why and how to stop it ?
<input type="button" name="Apply" value="Submit" onClick="if(checkForm()){javascript:document.apply.submit();};">
Is there some way in a <form> tag to transfer control to a JavaScript function after completion of the submit, where the <form> and function are on the same page? I believe ONSUBMIT and similar event handlers can be used to transfer control to a function just before the submit is completed.
But, I'm looking for a way to transfer control afterwards.
I have a complicated page with several submit buttons. I don't want to
create multiple forms because much of the input is shared and the code
is getting very ugly. However I would like to determine which values
will be submited.
Here is a simplified example that may better illustrate my question.
Or maybe there is a better approach...
<SCRIPT language="JavaScript">
function submitform1()
{
document.myform.submit();
}
function submitform2()
{
// logic to submit only name parameter
document.myform.submit();
}
function submitform3()
{
// logic to submit only address parameter
document.myform.submit();
}
</SCRIPT>
<form name="myform" action="#">
<TABLE>
<TR><TD>Name</TD><TD><input type='text' name='Name'></TD></TR>
<TR><TD>Address</TD><TD><input type='text' name='Address'></TD></TR>
<TR><TD>Phone</TD><TD><input type='text' name='Phone'></TD></TR>
<TR><TD></TD><td><input type="button" onClick="submitform1()"
value="submit all variables"> </TD></TR>
<TR><TD></TD><td><input type="button" onClick="submitform2()"
value="submit just name"> </TD></TR>
<TR><TD></TD><td><input type="button" onClick="submitform3()"
value="submit just address"> </TD></TR>
</TABLE>
</form>
Situation:I have a very long page divided into many sections vertical-wise marked by bookmarks, say pageX.html#s1 to s10. I need to show the section inside an iframe (iFrame1) on the mainpage (mainpage.html). I am thinking of having 4 buttons, sitting on the mainpage, to help navigate between these sections on pageX, namely NEXT, PREVIOUS, TOP, END.condition of the frame, fixed width/height, no scroll, no border.Very new to javascript but need this code to make a page work for BIZ.
View 1 Replies View RelatedDoes anyone know the escape character for & and # like in :
Update GDO_INFO_ER set V_COMMENTAIRE='B&A' where V_USERMODIFICATION='bilal123'
or
Update GDO_INFO_ER set V_COMMENTAIRE='B#A' where V_USERMODIFICATION='bilal123'
I would like to insert & and # literally in the table.
I have some javscript mixed into a applications templating and have
run into a problem the way javascript is handling a path for me.
I am via the template assigning a file path to a javascript variable.
The Tempalte: var myfile = "!FILEPATH!";
which becomes: var myfile = "C:mydir hefile.txt";
The issue of course being that the 's are not escaped. I'm not as
fluent in Javascript as I'd like to be yet and I havn't figured out a
way to escape it so I can coninue on with the rest of the script.
I've tried to do a search and replace but javscript is already
interpreting the 's as escaping a character.
How can I either autoescape the 's (if possible), or access the raw
data so I can replace with ?
How can I put this: document.write(window.name); where _______
in this statemant HMTL:
....
<td><a href="#" onclick="myInput_1f('_________', 'COMMESSA', '<? echo $mar->CODICE_COMMESSA; ?>')"><? echo $mar->CODICE_COMMESSA; ?></a></td>
....
I am having trouble with some code on my site. I have an arcade with game links that have tooltips which display thumbnails. The tooltip code for each link is in the title attribute. I am using javascript to write the code for these links with tooltips so that if javascript is disabled the title attribute displays something different. My problem is some of the tooltip thumbnails contain an apostrophe (') in their src code. I use a backslash () to escape this once but I need to escape it again. Is this possible. The reason I need to escape it twice is one to escape it from the javascript and another to escape it from the src tag (src='Thumbs/image'src.jpg').
View 11 Replies View RelatedI have an announcement webpart on my sharepoint site. The boss wanted attachments to open in a new window so that users don�t close the attachment and get knocked from the site only to have to login again. To achieve this we settled on a policy that attachments should be in the form of PDF documents rather than word format. We contacted Microsoft who in turn developed a solution for us that consisted of a content editor web part that runs some javascript. The problem is 2 fold.
1. The javascript only works in Internet explorer. When used in other browsers the attachments open in the same window.
2. If the name of the document contains an apostrophe, IE barks a javascript error: expected �)�
How do I rewrite the code to escape the apostrophe and to function in multiple browsers?
<script language="javascript" type="text/javascript">
_spBodyOnLoadFunctionNames.push("OpenPDFInNewWindow()");
function OpenPDFInNewWindow()
{
[Code].....
How do you escape a colon in JavaScript? I've tried several fixes (backslashes, hexadecimal code) and no luck.
View 4 Replies View RelatedYesterday I discovered a problem on one of my sites: escape function was encoding the same string Sal in two different ways:Sal%F2Sal%C3%B2
This was happening on Firefox 2.0.0.3. In Opera 9.20 was encoded ok every time.
So, in Firefox was a russian roulette . Sometimes was encoding the string like I wanted to, sometimes not. As a solution I use encodeURIComponent(), but the behavior of escape() seems strange to me.
I'm looking for a function that will convert non-ascii characters to unicode escaped string.For example, "あ" => "u3042".A similar piece of code is below. However, it convert strings to "\uxxxx" instead of "uxxxx". Changing "\" to "" in code below still won't work because that result in 'u' + 'xxxx' which print as "uxxxx".I have been searching for a few days already, and start wondering if this is at all possible. ; (
Code:
var unicodeEscape = function(str) {
var code, pref = {1: '\x0', 2: '\x', 3: '\u0', 4: '\u'};
[code]....
I was wondering if there are any proper, robust libraries or
functions/methods that I don't know of that will escape all the
problematic characters such as single quotes and tabs.
I find myselfwriting x = x.replace(/'/g,"'"); and the reverse over and over again.
Shouldn't Javascript have a built in method to do this? I know of the
escape() function but I am not sure if this is more for urls. What is
the real world way of storing such an "escaped" variable in a database
that will later be read into a javascript variable? :-/
Maybe one could use escape() and unescape() in some way, but some
expert probably could answer this in a snap.
I'm passing a parameter to a script, which sometimes fails.
However, I discovered that the ones failing had parentheses within the
text string, e.g., "Step: Press the (0) on the console."
I've learned how to escape apostrophes, but how do I do so for parens?
Is it ( ? Also, where ' was the xml entity for apostrophe,
would someone know the one for left and right parens? Can't find that
either...not having much luck today with my searches.
I'm using the Jquery UI dialog to popup some alerts and whatnot, and I'd like to be able to analyze the event object passed into my onClose handler, to determine whether the dialog was closed by the User pressing the Escape key (closeOnEscape = true).
View 2 Replies View RelatedCan anyone tell me how to escape the special characters(like &,^,%,$ etc) in a string using Javascript?
For eg. I have a string like this : "Tes$#t" I want this to be changed to Tes$# before sending as a input parameter. So that i can process the string as it is typed exactly.
am in need of escaping the regular expression special characters like '/', '.', '*', '+', '?', '|','(', ')', '[', ']', '{', '}', '\'.I have try with this by the following javascript but i can not achieve that.
RegExp.escape=function(str)
{
if (!arguments.callee.sRE) {
[code]....
what would be the correct sytax for the following line:
HTML Code:
<a style="margin:10px;" href="javascript:void(0);" onclick="javascript: jQuery.facebox('<img src="/image.php/imagename.png?width=130&height=130&cropratio=1:1&image=/userimages/company_images/imagename.png"/>');">
Attempting to use javascript's regular expression methods to match a
particular lab number and building which would then be copied to a pair
of textfields, I found that general matching characters needing a
backslash were not recoginized. The following adapted code that finds
a two-button radio selection shows my problem:
function labstat(){
for (i=1; i<3; i++){
if(document.tester.rm_mod[i-1].checked){
var lb = document.tester.elements["lab"+(i)].value;//either
214 or 215*
var bld = document.tester.bldg.value;
if(/*/.test(lb)){ //error:Undetermined comment
// if(/*/.test(lb)){ //error:Syntax error
// if(/5/.test(lb)){ //works to match only 215*
// if(/5*/.test(lb)){ //true for all
// if(/ddd/.test(lb)){ //false for all
document.tester.room1.value = lb;
document.tester.bldg1.value = bld;
}
}
}
It appears that the escaped characters are not recognized, whichever
form of the method is used, i.e var re = /*/; // or = new
RegExp("*");
if(re.test(lb)){
--------
With the --.match(__) method I have the same problem.
I'm using HAML to make html templates but am having a problem in writing attributes which will be replaced with JavaScript string templating.
The line in question looks like this:
%div{:class => "<%= from_class %>"}
HAML tries to encode the <%= %> tags:
<div class="<%= from_class %>">
I don't want that to happen in this case... Anyone know how to do this?
Let's say I have a string:
div.innerHTML = "<a onclick='foo(""+myWord+"");'></a>";
in IE only (tested version 7) if var myWord = "English" then it works
fine but if var myWord = "Modifier Chau00EEnes" then I get "Unterminated
string constant" error.
What fix would you suggest to keep div.innerHTML = "" format?
I am using jQuery with jEditable and jQuery UI confirmation dialog. What I am trying to do, it to restore contents of the table cell if user hits Cancel on jQuery UI dialog, or just hits Esc.jEditable has "onblur" option that i can set to "cancel", and it works if uses clicks out of the field, so I am trying to achieve something like that with jQuery UI, because currently it just leaves an empty table cell.
I am pretty sure the logic of my script is wrong somehow, so I am trying to figure out what to do to fix it.
Here is the flow of the script:
1. User clicks on a table cell and edits data in jEditable
2. User clicks save, jEditable doe POST to my php script and gets results, which a passed to jQuery UI confirmation dialog.
3. User either confirms or cancels changes. In case of Cancel or Esc, the user presented with a page, as it was before any editing has occured
-i
$(".editable_textarea").editable("/path/to/my/php_script.php", {
indicator : "<img src='/am/images/indicator.gif'>",
type : 'textarea',
[Code]......
<html>
<body>
<div id="link">[code].........
I got stuck in getting this to work (show random element of the array as a link with description)
rl.innerHTML='<a href="addr[ri]">addr[ri]</a>';
This is showing addr[ri] on a page and directs to[url]....
I have a website assignment we've been given the following criteria:
This assignment aims to satisfy assessment of the following module requirements:
1. create web pages which use the range of facilities provided by XHTML,
2. format XHTML content using CSS,
3. write simple JavaScript applications,
4. validate XHTML pages and their CSS,
5. understand the importance of usability in developing Web sites,
6. work cooperatively in a small group to accomplish a complex development task
It's got to be a 100% client based interactivity site e.g. NO server programming such as PHP or any SQL databases.
I have setup an image rotator using jquery and the cycle plugin. The images and their links are pulled in from an xml document. This all works perfectly unless the link url has the & symbol in it [URL]. If the & is present slideshow does not appear at all.
My XML looks like:
<images>
<img>
<fileName>rotator_auction.jpg</fileName>
<linkUrl>http://mysite.com/News2?page=NewsArticle&id=5243</linkUrl>
[Code].....
This is the code
Code:
<script>
function autoUpdate() {
var text = document.documentElement.innerHTML;
var url = "http://192.168.0.2/user/edit/account" + myAccountNumber + "/edit";
[code]....