[pass post variables without form]

i wanna pass post variables to a function without having to submit a form, how?

[see is a FILES input was used]

there is a working file input in the form. when i process it EVEN if nothing was uploaded it still will say that the FILES input isset and != ''. how can i see if its actually being used?

[Some photos won't move to directory..]

no what should i put

[Some photos won't move to directory..]

i think it has something to do with the extension being in capitals like .JPG but then i tried it myself and it worked but for everyone else capital extension seems to notupload. maybe thats not it at all i dont know

[Some photos won't move to directory..]

i get the name of the photo stored in the database just fine. but there is no file uploaded. but it works half the time??

[Friends - How can you friend request someone, and accept it then display on page]

you could just use the same table as friend_requests and just change the name to friends. then when they are accepted to select their friends just select the accepted ones to show from both the requester and requestee columns to display both.

[Some photos won't move to directory..]

$pic = $_FILES['photo'];

	$ext = substr(strrchr($pic['name'], "."), 1); 
	$imagePath = md5(rand() * time()) . ".$ext";

$target = "images/";
$target = $target . $imagePath;


move_uploaded_file($pic['tmp_name'], $target);

 

 

It works for me and I don't think it's the extension because it's always .jpg and it works for me. I just don't get what could be happening. It worked before perfectly until I changed things around but it's still the SAME! And the directory has just the same permissions as the last one when it worked.

[move photo to directory not working]

thts not it

[move photo to directory not working]

ok i did that. but why would it work for some people. i dont get it.

[move photo to directory not working]

most of the time it works but then a few people couldnt get their photos to upload. im stumped. i think it has something to do with the extension in capital letters instead. but i tried a photo like that and it worked fine. ahhh help please

 

$pic = $_FILES['photo'];

	$ext = substr(strrchr($pic['name'], "."), 1); 
	$imagePath = md5(rand() * time()) . ".$ext";

$target = "images/";
$target = $target . $imagePath;


move_uploaded_file($pic['tmp_name'], $target);

[count how many posts there are in a forum category]

why isnt this working for me. any other ways? i fixed the spelling errors but still doesnt work. one bcuz the parent id isnt a column in the posts. i just wanna change the way this all works. help please

[count how many posts there are in a forum category]

theres a table called

forum_posts

and another called

forum_category

 

can i select all posts that are in forum_category but only the categories in the parent category

 

$sql = "SELECT cat_id FROM forum_category WHERE cat_parent_id = '$cat_parent_id'";

$result = dbQuery($sql);

 

then select all post from each of those category and add them up.

 

is there an easier way to do this whole category thing its driving me crazy, thanks

[cant connect]

all of a sudden. it was just working yesterday and i havent changed ANYTHING and today it wont connect. so its not the code but i can log on to phpmyadmin so i have no idea. just wondering if anyone knows what the possibilities of this problem could be

[keep track of read and unread posts in a forum]

how does this site do it?

[how can i get this script to work for two different divs please]

http://www.webdeveloper.com/forum/showpost.php?p=1071990&postcount=3

 

i need this code to work twice for two different divs. i tried copying the script and changing the variables but it didnt work or i did it wrong. ive been trying for hours please help

[form follows you as you scroll down the page]

you have to scroll down a little before you get to it. then when you scroll past it i want it to go to the bottom of the page with you. if i put fixed too far down it wont even show

[is it possible to use something like fixed positioning on something started low]

starting low on the page where you cant see it till you scroll down but then when you keep scrolling down it follows you. is this possible??

[form follows you as you scroll down the page]

i would use fixed positioning but it starts too low on the page

[form follows you as you scroll down the page]

ive done this before but i forget how i did it. when you scroll down it will move down the page with you

[uh can someone tell me if gmail and google documents is loading for them]

it cant find that page for me idk why

[cropping pictures]

does anyone know of a script or how i could let users crop the photo they are uploading?

[open invisible pop up?]

huh i dont understand

[open invisible pop up?]

for a music player that cant be seen or at least minimized by itself. is that possible?

[scroll bar color not changing on firefox]

therefore theres no way you can change it on firefox?

[scroll bar color not changing on firefox]

i use this code in the style for the div. it works BUT not on firefox WHY??!?!

				scrollbar-base-color: #151515; 
			scrollbar-arrow-color: #FFFFFF;
			scrollbar-DarkShadow-Color: #280000;