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Search: Posts Made By: andynic
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Forum: Web Design & Development 01-Apr-2015, 03:18 AM
Replies: 1
Views: 34
Posted By andynic
php security issues re. DEFINE vs $GLOBALS vs $_SESSIONS

From the point of view of security issues, for the example below, is one "safer" than the other? A reason why would also be appreciated or a link to where I can find the information.

For example,...
Forum: Web Design & Development 14-Mar-2015, 04:42 AM
Replies: 12
Views: 255
Posted By andynic
Thanks, again Jim. That technique in the link...

Thanks, again Jim. That technique in the link was, once again, spot on. It got me out of a very confusing testing situation.
Andynic
Forum: Web Design & Development 13-Mar-2015, 01:00 PM
Replies: 12
Views: 255
Posted By andynic
Hi Jim and Colin, Thanks. That worked using...

Hi Jim and Colin,
Thanks. That worked using the z-index attribute.
One last question regarding this post: Do webservers or browsers on the client side cache CSS? If so, how can it be cleared?...
Forum: Web Design & Development 13-Mar-2015, 10:02 AM
Replies: 12
Views: 255
Posted By andynic
what I did not notice until just now though, is...

what I did not notice until just now though, is that for some reason the drop-down menus are hidden behind the text boxes. So back to the drawing board!
Forum: Web Design & Development 13-Mar-2015, 10:00 AM
Replies: 12
Views: 255
Posted By andynic
sorry about that. I was trying some alternatives...

sorry about that. I was trying some alternatives to show the client. It's back to right-aligned but may switch on you as I go on with things.
Forum: Web Design & Development 13-Mar-2015, 05:56 AM
Replies: 12
Views: 255
Posted By andynic
Thanks, Linuxphil and Jim, for your replies. ...

Thanks, Linuxphil and Jim, for your replies.

I've tried the suggestions except for using css bootstrap which I don't want to get into.

The solution that produces the desired effect:

To...
Forum: Web Design & Development 12-Mar-2015, 02:25 PM
Replies: 12
Views: 255
Posted By andynic
Solved: webpage layout, force text to division's lower right corner

The question is about the section of code shown below which puts up four squares on the page. You can view a prototype (the only menu options that work are those under "uitgaven" (Dutch for...
Forum: Web Design & Development 01-Mar-2015, 06:11 AM
Replies: 4
Views: 310
Posted By andynic
Hi Jim and Ent, Thanks for the replies. ...

Hi Jim and Ent,

Thanks for the replies.

Adding session_start() to x2.php solved the problem.

I do agree, Jim, it is not "intuitively obvious". My thinking was just as you suggest when you...
Forum: Web Design & Development 28-Feb-2015, 12:44 PM
Replies: 4
Views: 310
Posted By andynic
Solved: php $_SESSION and function header()

Hi,

I'm almost certain that the problem is that I do not have a good understanding of the concept of "session" in php.

I am under the, very likely mistaken, impression that if I have a series...
Forum: Software Development 26-Feb-2015, 07:36 AM
Replies: 4
Views: 725
Posted By andynic
Hi Ent, Thanks again for the reply. You hit...

Hi Ent,

Thanks again for the reply. You hit the nail on the head. I did not realize that the default engine is MyISAM.
Explicitly specifying the engine in the create table command solved it:...
Forum: Software Development 26-Feb-2015, 04:44 AM
Replies: 4
Views: 725
Posted By andynic
Thumbs up Hi Ent, Thanks for the reply. I tried your...

Hi Ent,
Thanks for the reply.

I tried your suggestion, but whether it's rollback or rollBack does not seem to matter.

I've re-read the PHP manual on the subject and also some tutorials and ...
Forum: Software Development 25-Feb-2015, 11:10 AM
Replies: 4
Views: 725
Posted By andynic
Solved: PHP PDO with MySQL set transaction

HI,

Please keep in mind that I'm new to PDO.

I've developed the following method to execute a series of SQL commands in a single transaction. If any one of the commands fails, the transaction...
Forum: Web Design & Development 24-Feb-2015, 12:54 PM
Replies: 1
Views: 291
Posted By andynic
I think I may have it solved, but am not sure...

I think I may have it solved, but am not sure why.

$dbHndl = new PDO("mysql:host=".DB_HOSTNAME."; dbname=".DB_NAME."; charset=utf8", DB_USERNAME, DB_PASSWORD);
$sqlCmd = "select...
Forum: Web Design & Development 24-Feb-2015, 09:53 AM
Replies: 1
Views: 291
Posted By andynic
Solved: PHP PDO query via execute

Hi,

I'm new to PDO. In the past I've been using mysql_ procedural and mysqli_ oo functions.

Can anyone spot what I might be doing wrong in the following code:

$dbHndl = new...
Forum: Web Design & Development 22-Feb-2015, 03:04 PM
Replies: 4
Views: 414
Posted By andynic
Hi Collin, Thanks for the feedback and for the...

Hi Collin,
Thanks for the feedback and for the heads-up. Just learning CSS and was not aware of the W3 validator for CSS. I've been using the one for HTML faithfully. Will add the CSS validator...
Forum: Web Design & Development 22-Feb-2015, 06:36 AM
Replies: 4
Views: 414
Posted By andynic
Hi Colin, Thanks for responding once more. ...

Hi Colin,

Thanks for responding once more. Inspired by your suggestion, I had a further look out on the web and found this: http://www.homeandlearn.co.uk/WD/wds4p6.html

Based on info in that...
Forum: Web Design & Development 21-Feb-2015, 02:14 PM
Replies: 4
Views: 414
Posted By andynic
Solved: Page layout problem 2

Some days ago I posted a problem which was nicely solved by Collinsp.

However, the spec has changed a bit, and I just can't seem to get my head around how to change the CSS -- my understanding...
Forum: Web Design & Development 20-Feb-2015, 08:53 AM
Replies: 4
Views: 288
Posted By andynic
Hi Ent, Thanks for the suggestion, but I think...

Hi Ent,
Thanks for the suggestion, but I think the solution I posted just before yours is simpler and more straight forward.
Andynic
Forum: Web Design & Development 20-Feb-2015, 06:47 AM
Replies: 4
Views: 288
Posted By andynic
Hi JiminSA, Thanks for the suggestion. ...

Hi JiminSA,

Thanks for the suggestion.

I wish it worked because it is simple and elegant.

In the meantime, I have found a solution though clumsy:

In the code shown above, as the cursor...
Forum: Web Design & Development 19-Feb-2015, 01:16 PM
Replies: 4
Views: 288
Posted By andynic
Solved: Disable <nav> tag

Hi,

I have a <nav> section in a form that consists of several drop-down lists as the user
moves the mouse across the bar. In abbreviated form it looks like this:

<div ...
Forum: Web Design & Development 07-Feb-2015, 03:45 AM
Replies: 9
Views: 330
Posted By andynic
Hi Colin, That's exactly what I was aiming for....

Hi Colin,
That's exactly what I was aiming for. Thanks very much for your help!
Andy
Forum: Web Design & Development 06-Feb-2015, 03:12 PM
Replies: 9
Views: 330
Posted By andynic
sorry about that. wrong links (it's time to stop...

sorry about that. wrong links (it's time to stop for today, UTF+1):
The correct links:
Original post using tables: http://tobitest.nl/andyTest/layoutTest/test4.html
Changed file using divs: ...
Forum: Web Design & Development 06-Feb-2015, 12:44 PM
Replies: 9
Views: 330
Posted By andynic
Hi Colin, Thanks very much for your speedy...

Hi Colin,

Thanks very much for your speedy reply.

I've made the changes you suggested -- I hope, correctly.
My original submission is still there at:...
Forum: Web Design & Development 06-Feb-2015, 10:52 AM
Replies: 9
Views: 330
Posted By andynic
Don't know why I didn't think of that! You can...

Don't know why I didn't think of that!
You can see it here: http://tobitest.nl/andyTest/layoutTest/test4.html
Apologies for the inconvenience.
Andynic
Forum: Web Design & Development 06-Feb-2015, 10:08 AM
Replies: 9
Views: 330
Posted By andynic
Solved: page layout problem

HI,

I have uploaded a ".zip" file, "pageLayoutQuestion.zip", that contains an html file and 5 small png files. The 5 png's are used in the html file.

For this test all is located in the...
Showing results 1 to 25 of 264

 
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