Javascript Forum

hi, In my javaScript function iam using document.ReportListForm.submit(); for form submision My ReportListForm contains <form name="RoleListForm" method="Post" action="RIRoleList.do?PageCount=<%= rptBean.getPageCount() %>">

I have an application that relies on JSON, and I realized yesterday that I when the user types at least some of these characters (most likely all, haven't had time to verify) that the parser has problems: , { } " ' How can I escape these characters so that it is in the file, but can still be parsed? For example: {data: '", "and {more...

When I put a <div ...> inside a <table> specification, functionality is not there. When I put the <table> inside the <div> everything works. Why is that?

hi, I've got a submit button, and when one clicks it, I want a confirm box to pop up to make sure the user really wants that. The user is supposed to be redirected to another url if he presses OK, and do nothing if not. The way it works at the moment, is that the confirmbox appears as it should, but whatever the user presses, the php code...

See <ul> <li><a name="link1" onClick="alert(this.name);return false;" href="#">Link1</a></li> <li><a name="link2" href="javascript:alert(this);">Link2</a></li> <li>Item 3</li> </ul> Clicking on the first list item gives me "link1" because "this" refers

make progress bar while browser is loading page. ang when finish loading , show the page

I want to check if the user enters alphabet or numbers only in the text box. If the user enters non-alphabet or non-numbers, I should pop up a message and doesn't allow the user to do that. I am using regular expression to do the checking. But it seems it always return false. What did I miss? please advise. thanks!! <script...

i need a check that can go through a string to see if it contains any numbers. Please help!

Hi, I have an asp.net app running on an Intranet. From one of my aspx pages I would like to run a javascript that will run the following command OUTSIDE of the IIS/asp.net environment on the CLIENT machine (remember, a controlled Intranet!). Is this possible? This windows program needs to be opened and data entered periodically while using...

Hello, This may be the answer to a problem I have - or it may not be possible?! Can I have initial values of variable situation and count defined as var situation = 0; var count = 0;

Does Javascript supply a function that destroys an object? If so, is there a dependancy on Javascript version? Thanks in advance, Ian Renfrew

Hi, It looks like so many people are having problems with the javascript submit in firefox. I searched around, but haven't found a solution yet. Mostly, people were saying, try this or try that or maybe blah blah or why do you wanna do that blah blah. I haven't seen a solution to this problem. OK, I am trying to share session objects...

Can i send an email from JavaScript? Is it possible? If yes please the code to send email using javascript...

Is there a way to increase the amount of time a hyperlink title displays or show the desired text using javascript? <a title="This is the title text displayed on hover.">Displayed Text</a> The above HTML will display the title text when the mouse is hovered over the displayed text but it disappears quickly. There may be a better way to...

How do I create an array in JavaScript and then go through it? I want to feed a function with the string "foo,bar,rab,oof" and want JavaScript to do something with each line, like this (in pseudo-code): myfunc("foo,bar,rab,oof"); function myfunc(string){ foreach i (split(",", string)){ alert(i);

How do I compare strings in javascript? The "==" double equals or "!=" doesn't seem to work in this case. I'm sure string comparison has been explained before but searching Google didn't find any code that looked similar to this one: ----- function CheckPassword(val,val2, str) { var strInput = new String(val.value);

How to have <select onchange="this.form.submit()"and also a Submit button on one form? I have something like this: <form action="<?php $_SERVER; ?>" method="post" enctype="multipart/form-data" name="form1"> <select onchange="this.form.submit();" name="prod"> <option value="">Select product</option> <option value="12">abc</option>

What's the best (i.e. fastest) way to find out if an array contains a given value? Other than looping, the only way I know to do it is to use an associative array/hash instead.... Is there a better/faster way? I.e if I have a list of names, what's the best way to find out if the aray contains "jane"? --

i need a code to disable user print and save as.if there is any javascript plz help me.last 1 month i need this code.the end user never save my pages and print my pages including text image

Is there a way to catch the Enter key being pressed in a text field? I want to submit the form if Enter is pressed in a particular field. I have more than one form on the page, each with a submit button but more than one text field each. TIA, ----------------------------------------------------------------- John English |...

let's say this is a html table, how can i get the string value contained in the X cell ? --------------------- | | | | --------------------- | | | | --------------------- | X | | | ---------------------

How does one go about submitting a form with a link - but submitting it to a new window AND to a page different to that described within the action="" option of the <form> tag? Say, for example, I have a simple form such as the following: <form method="POST" action="submit.php" name="AForm"> Name: <input type="text" name="Name"...

Hi everyone, What is similar to the Instr function that is in ASP, in javascript? I am trying to search text boxes in a contact form, for certain characters. Justin

How's come when I press the enter key, I can't get it to execute the correct password. It seems that I'm forced to press the button. I want to be able to do both. How is this done?

i am trying to submit the form multipple times within a loop, if i have an alert() coded, it works, but, when i take the alert() out, it only does the submit the last time through the loop.