[javascript] Forum Topics

Is there a way to validate an email by checking it's existence?

First of all thanks everyone for the replies...They helped a lot. Now I want to mail multiple files as attachments also on 1 button touch...And how do i create a Directory to store files that I save . So far i have written this code but maybe you can upgrade …

hi,i have been advice to move my thread to this forum, i apologize for any messing about. I use hotmail and whenever i look at the mailbox website,at the bottom of the window(where usually says done after done) always says 'error on page' and i cannot open or delete my …

I am in some serious help. I created a dialog with some list field. When I included two drop down boxes, they generated an assertion error. How can I use dropdown boxes without generating those error? Please help me. Nis

hello, i am creating a web form and i would like to use some kind of counter to create a 'form number' or something similar. what i did so far was using php to read a txt file on the server, insert that value into a hidden field. (i made …

First of all thanks everyone for the replies...They helped a lot. Now I want to mail multiple files as attachments also on 1 button touch...And how do i create a Directory to store files that I save . So far i have written this code but maybe you can upgrade …

Hi all If I create a link that opens a new window, how do i make it such that when I click a link on this page in the new window, that link should open in the original window? I was guessing its using javascript. Any idea how? Thanks

Hello, I've been experiencing a big problem. When I log in to my yahoo mail and click on the 'empty' beside the 'bulk' button, it appears nth. I can clearly remember that it will show a text box showing a confirmation whether you are to empty the bulk folder, but …

Hi, I am not familiar with JavaScript very well, but despite the fact that where it says "enable" in "internet options" I checked the box, most of the sites still don't work. What could be the problem and how to fix it? THANKS in advance, -Roza

Because of some suggestions, I'm going to try to gather some good programming resources in this thread. If you know any good websites, either post them here, or PM me and I'll add them to this post. [b] Tutorials, Books, Utils, Misc[/b] [list] [*] [url]http://www.techbooksforfree.com/[/url] (Free Books) [*] [url]http://www.freeprogrammingresources.com/books.html[/url] (Tutorials) …

this is what i got: function roll(id,h){ //menu = document.getElementById(id); cont+=1; document.getElementById(id).style.height = cont; t=setTimeout("roll('"+id+"',"+h+")",100); if (cont > h){ cont=1; stop(); } } this should resize a layer's height like an animated dropdown menu ... but it simply won't assign the new height.tryied also: function roll(id,h){ menu = document.getElementById(id); cont+=1; …

We have a web based accounting software, and severly need to connect to scanners and operate them via our programs. What can be used? PHP, Javascript,... to do that? ??????

I'm trying to make a simple calculator and whenever I want to add text to the textfield(say a number) it will show up, then will dissapear. [Code] function display(number) { var x = document.form1.displayText; x.value = number; } [/Code] This is how I'm doing it, but why is the text …

Hi everyone, I was trying to achieve a functionality for drop down box to remember its selected value if the page reloads. I saw some code on this forum using onload method. Title of the thread is "Javascript generated drop down menu " within the last two weeks. Problem is …

i have finished my web browser i dont mean to be vaugue but i dont know how else to put it. in my web browser i want to make it so that when a user types in a letter it brings up all the places that they have recently been …

I Have made all the buttons and all code implemented. the only thing is im not sure how to make it so u can type in your url. right now i have it in a combo box. any help on how to get it so i can type it in …

Hi, I've been beating my head against my inability to force Safari to dynamicall y load an external Javascript file, and was wondering if anyone has any advi ce. My current code works fine in Firefox and IE: [FONT=Courier New] var e = document.createElement("script"); e.src = url; e.type="text/javascript"; document.getElementsByTagName("head")[0].appendChild(e); [/FONT] …

Hi guys , i actually have a eclipse jface listbox in my application and the problem goes like this : I know if i want to add some items to the list box i can simple just setItems or addItems but the thing is that i have this listener in …

I have this code that I am using in C# calling a Response.Write to call another aspx page within a frame. [B]Response.Write("<script language=javascript>parent.Frame.location.href('detail_search.aspx?NameOrCat=1&strFor="+strName+"&catDesc="+strCategory+"&clickedButton=0&Where="+this.WhereSelect.SelectedValue+"&searchOption="+this.rbtnStartsContains.SelectedValue.ToString()+"&section_id="+this.ddwnSection.SelectedValue.ToString()+"');</script>");[/B] This logic works on explore 6.0 but I can not figure out why it does not work on explore 5.0 and explore mac. Does anyone know how …

Hi, My jsp form has a table that has 7 columns, one of them is a "Comments" textarea field. Is it possible to display Comments field beneath/under first 6 columns, that it will look like a separate row and display it ONLY when radio button on the row has been …

Well I wonted to try out some file(.shtml) with #include statment on my machine and It is not working.I'm asking u if I need a server (like Apache) to run this script and if server (Apache) needs some plug-in or add-on (or whatever) to serve this kind of scripts?? :confused:

I was wondering if someone could point me to some good online tutorials and exercises. I most importantly would like a site with some exercises to help me learn further. I have a book called "JavaScript in 24 hours" and I have to admit, this book is terrible. It teaches …

want to load some external content into a hidden iframe. The hidden iframe will function as a buffer from which i can load the content into a <div>. The reason i am attempting this approach is because the external pages are located on a different domain at my company and …

Does anyone know if it is possible to place a .swf within a dhtml dropdown. For instance, On click drop down and externally load an swf within the dropdown. Any feedback would be great. Thanks

I am using javascript to display a dropdown menu on an html page. This menu lists 48 states and is used to calculate shipping costs to each state. I have an onChange() event in the <select> tag that sends the selected state to another function to figure up the shipping …

Hi , I have a function as : function doCheck(str1,str2) { top.LocalCacheLoadStatus = false; parent.SearchFrame.location.href=str1; g_str_Mode = str2; alert (g_str_Mode); } This has str1 as the name of the jsp file and str2 is the value which i have to pass to the jsp file given in str1.How do i …

hey guys i have a problem :S I'm making a site and now im trying to fix the menu, its a rollover menu and it should drop down...it works perfectly now probs there. but the problem now is that i want the menu in a frame. But then the dropdown …

Hi there. In my work I've got pretty simple task-create a new javascript window and send data from it to "original page". Because of original web page's logic I cant pass entered data back through querystring so I decided to register a event on javascript page and then data send …

Hi All I am hoping someone can help me out since this is driving me nuts. On my ASP.Net page I have DIV areas and one ASP.Net server label control : Code: _DIV area 1_____________________________________________________ Message Center View All Messages| _DIV area2_____________________________________________________ (lblMsgCenter) This is first test message. | | …

I am looking for a script that will fade in and out from big to little or vice versa where i can put multiple lines of text in there. Can anyone help me out?

Hi there, I have 2 buttons in my web page, I click one of them, I can't wait, then I click the other button without waiting for the first action to finish. Then some error displays. But if I use FireFox, after I click the first button, it won't allow …

http://ww.bestblanks.co.uk/media.php hi im not sure what im doing wrong with this: have a look at the above url: each product name is suppose to open a small window which will go on to display a description of the product: however when you click on title there is an error and …

I am fairly new to cf but felt this wasn't really a "getting started" question. I was thrown into this project with tons of legacy and little doc, so any help would be greatly appreciated. the trouble I am having is getting information from form fields to display in the …

Hi - I'm hoping someone might know of a free or relatively inexpensive solution I can use similar to the "Related Search" box on Yahoo News. It appears to use a combination of Javascript and CSS. Here's an example: [url]http://snipurl.com/fz7l[/url] Click on Sandra O'Connors name to see the box appear. …

Greetings. I encountered this little problem and am stuck. I don't know what should I google. I am developing a webpage with Coldfusion and I need to use some Javascript also. I have a component, and onclick of that component, I would like to call a Javascript function and pass …

help!!! i really dont know how to access my data in my database.. using javascipt.. do you hava any suggeston? i really need it.. i need your help please.. this project is in a hirry.. im developing a ticker which gets its info frm the database and i dont know …

I'm in need of a PHP tutor/instructor. Does anyone have any recommendations? My background is in front end (HTML, JavaScript, CSS), and I'm having a change in my job at work and need to get up to speed quickly. I'm not even sure what book(s) to pick up. I do …

Hi all, I have spent a long time trying to get this sorted. I have searched high and low to get an answer. I hope one of you experts can help :mrgreen: I have a gif on a webpage (a chinese flag). When someone clicks on the gif they are …

I would like to open a web page with several layers on it to a specific layer depending on the link on the previous page. I know I can do this from within the same page but I would like to do this from an external page. Can I and …

:( I have a website at: [url]http://www.outingsunlimited.com[/url] This site has quite a few "mouseover" images (37 actually) and I need to preload them before I start. When someone goes to the site, while the images are loading.....the screen is just blank and they think there is a problem.....:( HELP !!

This is my php page it's have javascript problem so plz tell me what should i do. <?php session_start(); if($permission=="yes"){?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>Gallery</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <script language="JavaScript" type="text/JavaScript"> <!-- function MM_preloadImages() { //v3.0 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array(); var i,j=d.MM_p.length,a=MM_preloadImages.arguments; …

I created geographic map with different kind of deposits on it. I want to make it so that when the user moves the cursor over particular deposit, a label to appear (with some info about the deposit in it). How can I do that? Can somebody help me, please... Any …

Im getting an error with my website when i try using sessions. Im new to it so im probably doing something stupid [url]http://www.bluetipdvd.co.uk/cart.php[/url] [B]error message:[/B] Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/bluetip/public_html/cart.php:4) in /home/bluetip/public_html/cart.php on line 4 Warning: Cannot modify header information …

I am using setTimeout() to provide a delay between changing images. The images are changed by looping back through a function. clearTimeout() is used to cancel the setTimeout function. The problem is that I would also like the initial image (image1.jpg) to be displayed when I'm finished with the looping. …

Greetings. Please advise me on the following. I have a select form element and have defined its onChange action. I have another button, which when pressed opens up a new pop-up window. A value will be selected from this child window and the value will be passed back to the …

hi, i'm kind of new to asp i used a few tutorials to put together a basic login page and to dump the information to a cookie. [B]overview:[/B] i guess what i'm trying to accomplish is to have an ASP.net login page and JavaScript validation though out the pages it …

I have a form with several text boxes. The onblur handler for each calls a function, and so does the onfocus handler. Both the functions alter the [I]display[/I]. When I am in one text box and click into another, it appears (from using alert boxes to track the results) that …

hi i am trying to turn this code: strOutput += "<input type=hidden name=\"amount\" value=\""+ moneyFormat((fTotal + fShipping + fTax)) + "\">"; into a html form line: <input type=hidden name="amount" value="??????????"> im not sure what i shud be putting in the value bit. can anybody help thanks simon

I have built a site and it looks fine when the screen is full size but cuts off when you make the screen smailler. What can I do to keep it looking the same on different screen sizes?

Hello everyone. I don't remember at all how I found this forum, but here I am. I'm a systems analyst (at my company that means I make diagrams and documentation rather than write code) and currently managing my own IT project for the first time (which makes for rattled nerves …