Web Development

31-Dec-07 2:30

I have the following code:

$_SESSION['LoggedIn'] = true;
$_SESSION['User'] = $_POST['txtUserID'];

This doesn't work, and when I go to read the session[user] value it comes up as not set (ie isSet() fails and there is no value stored.

$_SESSION['LoggedIn'] = true;
$_SESSION['User'] = 'mi407';

Doing this works and isSet will pass and mi407 is in the vairable.

When doing the following code, the value from post will be echoed but it will still not end up in the session

$test = $_POST['txtUserID'];

echo "$test";

$_SESSION['LoggedIn'] = true;
$_SESSION['User'] = $test;

Anyone know how I can copy the data from the POST array into the session array?

I presume when it's assiging it's simply putting a reference in there and not the data, which is causing the odd behavoir.

Paul Conrad31-Dec-07 10:25

Paul Conrad

31-Dec-07 10:25

You might want to ask in a PHP forum.

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

#realJSOP2-Jan-08 3:18

#realJSOP

2-Jan-08 3:18

Not a solution.

"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

Johnny ²31-Dec-07 22:03

Johnny ²

31-Dec-07 22:03

Nothing to do with references, although I don't know why the second code works. You need to start the session first:

session_start ();

#realJSOP2-Jan-08 3:23

#realJSOP

2-Jan-08 3:23

I would do this:

<?php
if (isset($_POST['textUserID']))
{
    $_SESSION['User'] = $_POST['textUserID'];
}
else
{
    $_SESSION['User'] = '';
}
?>

Someone else mentioned to have the following at the top of the file:

<?php
session_start();
?>

gunner_uk20003-Jan-08 1:54

Re: why reflected schemas?

3-Jan-08 1:54

Here is the full code:

<br />
<?php <br mode="hold" /?>	include 'DatabaseConnection.php';<br />
	<br />
	$p = $_POST['txtUserID'];<br />
	<br />
	echo "<h1>Post = $p </h1>";<br />
	<br />
	if( CheckLogIn($_POST['txtUserID'], $_POST['txtPassword']) ){<br />
	<br />
	        $_SESSION['LoggedIn'] = true;<br />
	<br />
	if (isset($_POST['txtUserID']))<br />
	{<br />
		echo "<h1>Post Set</h1>";<br />
    	        $_SESSION['User'] = $_POST['txtUserID'];<br />
                <br />
	}<br />
	else<br />
	{<br />
		echo "<h1>Post Not Set</h1>";<br />
    		$_SESSION['User'] = '';<br />
	}<br />
<br />

which returns:
Post = mi407
Post Set
Session is mi407

Hence according to this the session is stored fine;

On another page this code:

$u = $_SESSION['User'];<br />
if(isset($_SESSION['User'])){<br />
    echo "<h1>Session is Set</h1>";<br />
    echo "<h1> $u </h1>";   <br />
} else {<br />
    echo "Bugger!";<br />
}<br />

returns: Session is set.

ie it's set but the data has disappeared.

On both occassions there is:
<?php session_start(); ??>
at the top of the page before the opening HTML and DocType Tags

why reflected schemas?

Soumini Ramakrishnan31-Dec-07 0:42

Soumini Ramakrishnan

31-Dec-07 0:42

In my system C:\Documents and Settings\Emp\Application Data\Microsoft\VisualStudio\8.0\ReflectedSchemas is taking around 3 GB space . What is the purpose of the files in this folder? Can I remove some of them?

Paul Conrad31-Dec-07 10:26

Paul Conrad

31-Dec-07 10:26

Not sure, but I wouldn't remove them until sure what they are for.

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

web widget

Shafaqat Ali30-Dec-07 21:58

Shafaqat Ali

30-Dec-07 21:58

hi,
am new to widget development. can someone suggest me where to start from, i dont wanna use platforms like widgetbox etc. the widget will fetch data from my server for the client browser.
cheers.

Shafaqat Ali

Re: web widget

Michael Sync30-Dec-07 22:04

30-Dec-07 22:04

Actually, widget is just DIV and CSS/images. so, If you have good understanding about HTML and CSS, you can create it...

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: web widget

Shafaqat Ali31-Dec-07 0:46

Shafaqat Ali

31-Dec-07 0:46

thanks for your reply, i do understand it but the problem i have is i am not sure how to host and how to make other people access it, get code to be pasted on their blog etc. Developing i know is no different. Can you please help me how to get started.
Cheers ...

Shafaqat Ali

Re: web widget

Michael Sync31-Dec-07 21:18

31-Dec-07 21:18

What the most of site do is that they just give the DIV with inline CSS to the user.. and they shows those div and css in textarea so that other people can copy it easily...

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

pagingnation

idsanjeevjha30-Dec-07 19:38

idsanjeevjha

30-Dec-07 19:38

i wants to paging if record posted by employee in more then 10 then otion to view next go to next page first page is work fine but the page number don't work so how can paging it with employee number
[code]
<td> <%If page>1 Then %> <a href="userprofile1.asp?opt=<%=R("empno") "& <%=page-1%>&" %>">Previous</a>
<%end if %>
<% If page < Rpage Then %> <a href="userprofile1.asp?opt=<%=R("empno") &<%=page+1%>">Next</a>
<% end if %>
<%if Rpage>2 then
for i=1 to Rpage
response.write "<a href=""userprofile1.asp?opt=<%=R("empno") & page="&i&""">"&i&"</a> "
next
end if
%> </td>
[/code]
Thanks

sanjeev

Asp.net AJAX

Member 464849130-Dec-07 19:26

Member 4648491

30-Dec-07 19:26

Will ASP.Net Ajax work with VB.Net?

Re: Asp.net AJAX

Michael Sync30-Dec-07 19:54

Email using CDONTS on ASP form

30-Dec-07 19:54

Member 4648491 wrote:
Will ASP.Net Ajax work with VB.Net?

Yes.

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Hugo Migneron30-Dec-07 9:04

Hugo Migneron

30-Dec-07 9:04

Hi,
I have a ASP form that sends an email. My code looks like that :

Set objMail = CreateObject("CDONTS.Newmail") <br />
objMail.To = "jo@jo.net" <br />
objMail.From = "jo@jo.net" <br />
objMail.Subject = "jo.com order" <br />
objMail.Body = string1 + vbCrLf + string2 + vbCrLf + ... <br />
objMail.Send

The code works fine, the email is delivered and all that. The problem is that sometimes, one of the strings in the email body is a bit long, and when it's long, extra vbCrLf are added where I don't want them.

For example, if string1 was "this string is starting to be a bit long", the email would look like this

this string is starting<br />
to be a bit long

when I view it in my email client (after it's been delivered)

So my question is : is there a line length limit when using CDONTS? What is it? Is there a way I can make sure that no line feed / carriage return characters are inserted in my message where I don't want them, no mather how long one string is?

I am using Outlook 2007 as a mail client if that makes a difference.

Thanks for any help on this!

Message Closed

30-Dec-07 7:45

mbhat

30-Dec-07 7:45

Message Closed

modified 13-Jul-15 4:05am.

Using onClick for div popup

adz_61930-Dec-07 4:13

adz_619

30-Dec-07 4:13

I am in the process of creating a desktop-style website. I have an image map which has hotspots for all the different icons on my website. When an icon is clicked a div should popup.

Below is my div code from the css:

#about {
border: 1px solid #ccc;
height: 120px;
width: 400px;
overflow: auto;
margin: 1em 0;
}

Here is my image map code:

<img src="map/map.png" alt="Desktop Image map" border="0" usemap="#desktop" />
<map name="desktop" id="desktop"><area shape="rect" coords="20,78,87,152" href="#" alt="Home Icon" />
<area shape="rect" coords="123,77,177,153" href="#" alt="About Icons" />
<area shape="rect" coords="220,81,271,157" href="#">onclick="" target="_self" alt="Work Icon" />
</area></map>

What do I need to put in the onClick section for the about div to pop up on top of the image map, not above or below!

Thanks in advance
Adam

Re: Using onClick for div popup

Johnny ²30-Dec-07 13:47

Johnny ²

30-Dec-07 13:47

I'm not sure if the CodeProject parser has mangled your HTML, but there are several syntax errors that will cause you a lot of problems. The first is that your map element is self terminated, but you have another terminating element at the very end (
I don't see anything in this code that would indicate a popup div. Instead you have a popup window, as specified by the target="_self". Full details on popup windows can be found here, while popup divs are.

Finally, nothing to do with your question, but I'd personally reconsider having an image map for your website when a simple text menu would be much better, easier, and more accessible. Sites that emulate desktops always tend to feel awkward.

ASP.Net Ajax Problem

mehrdadc4829-Dec-07 9:20

mehrdadc48

29-Dec-07 9:20

I have used ASP.New Ajax Extension in my web project,
In a login section that uses ajax for first time with click on login button, this message Box appears:
---------------------------
Windows Internet Explorer
---------------------------
Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.

Details: Error parsing near 'r-width:0px;" />
|<html>

<head>

'.
---------------------------
OK
---------------------------
What is this?

Best wishes

Newbie JavaScript Question

gunner_uk200029-Dec-07 3:14

Re: Newbie JavaScript Question

29-Dec-07 3:14

I have the following code, in order to redirect a browser:

function Redirect(redirectURL, delaySeconds) {<br />
	setTimeout("RedirectPage(redirectURL)", delaySeconds * 1000);<br />
<br />
}<br />
<br />
function RedirectPage(redirectURL){<br />
	window.location = redirectURL;	<br />
}

I've included the the functions in the tag of the page, then made a call to the Redirect Function. The setTimout Line is called as I can see it being called in the fireforx java Script debugger.

However, the function pointed to by the setTimoutLine is never called even after 5 seconds has passed. Anyone know what I'm doing wrong?

I'm just using this in order to have a delay of 5 seconds before a page is redirected.

Michael Sync29-Dec-07 22:07

Re: Newbie JavaScript Question

29-Dec-07 22:07

You mean, RedirectPage() is never called?

It's strange.. I suggest you to test with very simple things.

function Redirect(redirectURL, delaySeconds) {<br />
setTimeout("RedirectPage('a')", 5000);<br />
}<br />
<br />
function RedirectPage(redirectURL){<br />
  alert('This is RedirectPage().');<br />
}

Try this and let us know whether you got alert or not..

gunner_uk2000 wrote:
setTimeout("RedirectPage(redirectURL)", delaySeconds * 1000);

This code should be like that too.. setTimeout("RedirectPage(" + redirectURL + ")", delaySeconds * 1000);

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

gunner_uk200030-Dec-07 5:34