Generate And Add An Unique Identifier To The Email
May 5, 2011
I am developing a html ordering system that does not use a database but sends the data via email. To differentiate between two orders I would like to generate and add an unique identifier to the email. One approach I have seen is using data object to generate an unique id:
function uniqid()
{
var newDate = new Date;
return newDate.getTime();
}
This is not guaranteed to be unique as two people can send their request at the exact same time. One question pops up, the data being generated, is this local or utc time? Also, the number being generated in this situation is quite big and not so easy to differentiate two orders for a human. Ideally I would like to generate a global sequence starting at 1 and incrementing by one for each user that clicks on the order button regardless of timing, timezone etc. Is this possible given the constraints given at the start of the post?
I have a page with 641 images in it. Each image can be clicked with as result that the image source will be changed. For this the images need to have a unique ID. But to do this manually for 641 is just too much. Is there a way to give each image his own unique id without setting them myself?
This works perfectly fine in firefox but i need it to work in IE the form variable names are all correct and everything but in Ie it keeps telling me when i submit the form that there is an Expected Identifier problem. Code:
I an supposed to write a java script script that has subprograms nested three deep and in which nested subprograms references variables defined in all of its enclosing subprograms but I dont know how to do it.
function/subprogram function Identifier(par1, par2, ...parN){ executable block return value; return value for functions only } calling a subprogram function call a subprogram by the subprogram identifier.
IE 7 is throwing a JS error and I can't figure out why (probably because I am new to JS). FF and IE8 do not throw any JS errors. The JS error I get looks like this:
Line: 42 Char: 3 Error: Expected identifier, string or number Code: 0 URL: http://dev.emsketch.com/
I'm not sure which JS file this error file is referencing.
Heres my javascript code that will verify email from email input field and check if the checkbox (I agree condition) was checked:
[Code]....
However, this will work fine when calling with a link "javascript:validate('inputForm');" but if I try to prevent users by submitting form with pressing enter I put it in form onSubmit parameter: <form .. onSubmit="javascript:validate('inputForm');"> which will check the forms and submit data (do return) no matter if it matched or no.
Last week after much searching, I found the answer to my problem in this newsgroup. I can't find the thread from which I got my solution, but I wanted to report back what worked.
When the site visitor fills out the form and submits it, this calls a rather ordinary asp script like formmail.asp that sends the emails and displays a "thank you" web page. At the very end of my "thank you" web page I placed the following:
This causes the file download to get triggered, and asks the user if they want to save the file. In limited testing this appears to work fine in both Firefox and IE.
I'm a mediocre website designer i know html , at JS i'm to noob to actualy make something of my own :) just Edit, i'm still learning and atm i'm working on a web project and I'm struggling to find a way to Filter email addresses to redirect my New Members to their e-mail provider, for example if they would register newmmember@hotmail.com to be forwarded to www.hotmail.com so they would login and activate their account, or if they enter @yahoo.com to be forwarded there . Can you please point out a few things i'm eager to learn how to Forward User to email provider after he creates his account . Or how can i forward email to URL inside my webpage , this could help me with another ideea i have, again this would have to be filtered @yahoo.com , @hotmail.com etc , to be forwarded to a local URL inside the site depending on what Email Provider they enter .
I have a frameset and one of the frames contains a page that is created on the fly, an actual word document. I want to have a button in one of the other frames that emails this created page as an email attachment using the email client (outlook or whatever). I created a function as follows:
<script language="JavaScript"> function mailIt() var page = parent.QandA; document.write 'mailto: sendmail@example.com?subject=The document&Attachment=' document.write page; } </script>
Which is then called from a button, but it doesnt work! QandA is the name of the frame that contains the document I want to email as the attachment.
Im using the old nopcard scripts on my site. It does every thing right except it does not send a Email to my to my email adres. I dont know how to correct this because i dont know Javascript. I include the script if anybody know how to alter it so that it will send the info to my email adres as well.
i have some script java script which is working but i want to do it some thing else
[Code]....
This script is working for email validation also if email box is empty it says to fill it i want that for all if some one left any box in form it says fill that. i have tried many ways but failed that's why posting here. and the last function is for contactno INPUT field so one can only put number in the field. HTML CODE
Looking for a good tutorial on how to use jQuery to read email sent tomy site's email address, and how to send email through my site'semail. Basically, how to construct the server email portion of
Is it possible to create a page (with javascipt) that will send an email to the "me" but the user can't see the destination email address? Im wondering if I can do the "party" with Javascript without using some server page like PHP.
I keep getting this error during validation reference to entity "src" for which no system identifier could be generated ludes/phpthumb/phpThumb.php?w=1000&src=../../../../images/stories/portfolio/it This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details., followed by entity was defined here /includes/phpthumb/phpThumb.php?w=1000&src=../../../../images/stories/portfoli� the ampersand is bold and red, highlighted if you will.
Then it shows reference not terminated by REFC delimiter cludes/phpthumb/phpThumb.php?w=580&src=../../../../images/stories/portfolio/it If you meant to include an entity that starts with "&", then you should terminate it with ";". Another reason for this error message is that you inadvertently created an entity by failing to escape an "&" character just before this text.
i have an array and i don't know the content of it, but i want only unique values. in php there is a function to do this, but how must i do this in javascript?
I have been trying to figure this out for a while, and I cant manage to get it working. I have a table for instance the one below: <tr> <td><input type='text' id='test_value[]' .... /></td> <td><input type='text' id='test_value2[]' .... /></td> <td><input type='text' id='date[]' onclick ="testfunc(this);" .... /></td> </tr>
Within my function I can grab the index of the onclick no problem, but when I select the date from the date picker, it always select the first column. testfunc(val) val.parentNode.parentNode.rowIndex I am using clone to create multiple instances of a row, but how can I use non-unique id (date[]) which all my X rows have the same name, to unique enter the datepicker value.
I am trying to loop through my top level nav i.e <ul> <li> and then apply that class name to teh sub level menu of that particular top level. So essentially the clas name on the top <li> wil be applied to its sub level items. Here is my code, which isn't working at the moment:
$(document).ready(function(){ var pageID = $('body').attr('id'); var uniquePageID uniquePageID =$("#site-nav ul li",this).attr('id');
This all works correctly but does not validate.I need to use unique id's for each name.The easiest way (as each checkbox html is generated by php) is to append the value to the id i.e.
