Programming Forums > Web Development and Design > PHP

ASHORY · Apr 11th, 2006, 4:46 PM

I was tring to make an example to check one or more Checkbox then click edit , so a new page opened to make me edit the checked areas i made a script but i couldnt find out what the problem with it ,

can any body help ..

[PHP]<head>
<title>Edit Code</title>
</head>
<body>
<?php
$ID = $_POST['row_id'];
$ID_Count=count($ID);
if (!isset($_POST['save'])) {
$i=0;
?>
<form action="<?php $_SERVER['PHP_SELF']; ?>" method=post>
<?php
while ($i < $ID_Count){
echo "Code ID :".$ID[$i]."<br />";
echo "Enter new code :";
?>
<input type="text" name="edit_<?php echo $i ; ?>">
<?php
}
?>
<input type=submit name=save value=Save>
</form>
<?php
}
else{
$j=0;
while ($j < $ID_Count){
$Form_Code=$_POST['edit_'.$j];
$Edit_Code="UPDATE Codes SET Code='".$Form_Code."'WHERE ID='".$ID."'";
$Edit_Query=mysql_query($Edit_Code);
if (!$Edit_Query){
echo "Code ID : ".$j." Not saved";
}
else{
echo "Code ID : ".$j." Is saved";
}
$j++;
}
}
?>
</body>
</html>[/PHP]

mongeau · Apr 11th, 2006, 4:53 PM

Why don't you use Javascript for this? That way you won't have to sumbit the page first...

DaWei · Apr 11th, 2006, 5:58 PM

One possible reason not to use script is that the client might have it disabled. Weak reason, I guess. At any rate, I don't see a sign of a checkbox in the code you show.

mongeau · Apr 11th, 2006, 6:28 PM

Quote:

Originally Posted by DaWei

One possible reason not to use script is that the client might have it disabled. Weak reason, I guess. At any rate, I don't see a sign of a checkbox in the code you show.

Indeed, I think that would be a weak reason not to use JavaScript in this scenario. At the very worst, the user would have to check each checkbox manually. Serves them right for being too safety conscious...

:p

ASHORY · Apr 12th, 2006, 3:35 PM

@Mongeau
Iam not proffisional in Javascript but i know a little ,
i know php better so i need some one to help me in that page .

and @Dawei
the code i gave is the second page not the checkboxs page .

DaWei · Apr 12th, 2006, 3:58 PM

I'm not going to review the entire thread, but if you want help with something, you need to show that something and not the panties of the girl next door.

mongeau · Apr 12th, 2006, 11:00 PM

Ashory, give me your first HTML page -- I will write the JavaScript for you. Trust me, it's easy to learn.

Apr 11th, 2006, 4:46 PM	#1
ASHORY Programmer Join Date: Dec 2004 Location: Egypt Posts: 30 Rep Power: 0	Cant Make it With Check Boxes I was tring to make an example to check one or more Checkbox then click edit , so a new page opened to make me edit the checked areas i made a script but i couldnt find out what the problem with it , can any body help .. [PHP]<head> <title>Edit Code</title> </head> <body> <?php $ID = $_POST['row_id']; $ID_Count=count($ID); if (!isset($_POST['save'])) { $i=0; ?> <form action="<?php $_SERVER['PHP_SELF']; ?>" method=post> <?php while ($i < $ID_Count){ echo "Code ID :".$ID[$i]."<br />"; echo "Enter new code :"; ?> <input type="text" name="edit_<?php echo $i ; ?>"> <?php } ?> <input type=submit name=save value=Save> </form> <?php } else{ $j=0; while ($j < $ID_Count){ $Form_Code=$_POST['edit_'.$j]; $Edit_Code="UPDATE Codes SET Code='".$Form_Code."'WHERE ID='".$ID."'"; $Edit_Query=mysql_query($Edit_Code); if (!$Edit_Query){ echo "Code ID : ".$j." Not saved"; } else{ echo "Code ID : ".$j." Is saved"; } $j++; } } ?> </body> </html>[/PHP] __________________ "^Ahmed.SHOukRY^" http://www.ashory.741.com

Apr 11th, 2006, 4:53 PM	#2
mongeau Newbie Join Date: Apr 2006 Location: Fargo, ND Posts: 29 Rep Power: 0	Why don't you use Javascript for this? That way you won't have to sumbit the page first... __________________ I wish I was you, so I could be friends with me.

Apr 11th, 2006, 5:58 PM	#3
DaWei Resident Grouch Join Date: Jun 2005 Posts: 6,453 Rep Power: 10	One possible reason not to use script is that the client might have it disabled. Weak reason, I guess. At any rate, I don't see a sign of a checkbox in the code you show. __________________ Abstraction doesn't make it impossible to write bad code; it makes it possible to write superior code. Contributor's Corner: Grumpy on C++ Exceptions DaWei on Pointers

Apr 12th, 2006, 3:35 PM	#5
ASHORY Programmer Join Date: Dec 2004 Location: Egypt Posts: 30 Rep Power: 0	@Mongeau Iam not proffisional in Javascript but i know a little , i know php better so i need some one to help me in that page . and @Dawei the code i gave is the second page not the checkboxs page . __________________ "^Ahmed.SHOukRY^" http://www.ashory.741.com

Apr 12th, 2006, 3:58 PM	#6
DaWei Resident Grouch Join Date: Jun 2005 Posts: 6,453 Rep Power: 10	I'm not going to review the entire thread, but if you want help with something, you need to show that something and not the panties of the girl next door. __________________ Abstraction doesn't make it impossible to write bad code; it makes it possible to write superior code. Contributor's Corner: Grumpy on C++ Exceptions DaWei on Pointers

Apr 12th, 2006, 11:00 PM	#7
mongeau Newbie Join Date: Apr 2006 Location: Fargo, ND Posts: 29 Rep Power: 0	Ashory, give me your first HTML page -- I will write the JavaScript for you. Trust me, it's easy to learn. __________________ I wish I was you, so I could be friends with me.

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Programming Forums > Web Development and Design > PHP

Cant Make it With Check Boxes