Adam
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Everything posted by Adam
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Could you not just edit that script and using their logic just reverse the counter for if it's gone over? Adam
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clear shopping cart content on closing browser or body unload
Adam replied to vinpkl's topic in PHP Coding Help
No worries. To be honest I'd go with steve's idea anyway.. Adam -
By the way: $prod_result[] = mysql_query(".."); ...Won't be saving the database record as an array - like you may expect - but a bool (true/false) return from the mysql_query... you'd need to use mysql_fetch_assoc() again to return the actual row values.. Adam
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clear shopping cart content on closing browser or body unload
Adam replied to vinpkl's topic in PHP Coding Help
I'm not sure of the limits to javascript's "onunload" .. butyou could try something like: <script type="text/javascript"> function clearCart() { // try to make an ajax call to say 'clearcart.php' .. } </script> Then just add: <body onunload="clearCart();"> When the clearCart() function is called the page will have already unloaded, so I'm not sure if there any limits in what you can do, but worth a shot! Adam -
try adding %s: $Look = mysql_query("SELECT * FROM table WHERE column LIKE '%{$Search}%'");
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you will need your function to return true if the user is logged in no probs or false if there's a problem. Then have: if ( checkLogin('1 2')) { include "connect.php"; //mysql db connection here include "../getuser.php"; } Which tests for the checkLogin function returning true.. adam
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Why what does IE do? If the browser doesn't have an "open with" dialogue box there's no way of getting one to appear..? IE does have the "Open", "Save As" (or something) and "Close" dialogue box, I think firefox's is just better! Adam
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<?php $sav = "B123456"; $machine = "P12.34AB"; $machineSAVs = array(); if( !array_key_exists($sav, $machineSAVs)) $machineSAVs[$sav] = $machine; print_r($machineSAVs); ?> That works perfect on my work host - which normally has a bit of a strange configuration, so I can't imagine why it's not working on yours? ??? Try looking through phpinfo() for something to do with array keys? Adam
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I'm not sure if its just on this code but: $sav = "B123456" $machine = "P12.34AB" $machineSAVs = array(); Are missing ;'s on the end... Do you have error reporting turned off?
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Ha right err.. Just go with a file search then ??? Up to them if they choose to save that extra bit of money but for what it would cost for your services i should imagine would be far more beneficial to them to have a speedy search..
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the best way I can think of is to allow the users to search a database rather than the files. Would be much easier and faster... To get all the information from the files to a database, you could create a small purpose built search bot that would run through the files and save the key information.. then setup a cron job to index the files say once a day? or you could set it up as a script so it will index the files at the owners request... Adam
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Quick google search found .. http://www.openwebware.com/ .. looks like a good deal!
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Could create a javascript / ajax script to every say, 20 minutes kind of 'ping' the webserver and keep the session alive? Adam
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Need to see some code?? Can't help you if we have absoloutley no idea how you're doing it at the minute..
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ahh okay, testing at work with errors disabled, didn't think about that. Well to be hoenst wasn't really supposed to be anything more than a simple demonstration that you can still access $_GET and $_POST in the same way.. Adam
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You can just return them like normal, can't you? try this: test-class.php: <?php class Test { function printVars() { foreach ($_GET as $key => $val) { print 'GET: [' . $key . '] ' . $val . '<br />'; } foreach ($_POST as $key => $val) { print 'POST: [' . $key . '] ' . $val . '<br />'; } } } ?> test.php?some=vars&to=print: <?php include 'test-class.php'; $test = new Test(); $test->printVars(); ?>
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not too sure but try: $Picture = "\x0C0xFFD8FFE000104A46494600010101006000600000FFDB004300080606070605080707070909080A0C140D0C0B0B0C1912130F141D1A1F1E1D1A1C1C20242E2720222C231C1C2837292C30313434341F27393D38323C2E333432FFDB0043010909090C0B0C180D0D1832211C213232323232323232323232323232323232323232323232323232323232323232323232323232323232323232323232323232FFC00011080009000703012200021101031101FFC4001F0000010501010101010100000000000000000102030405060708090A0BFFC400B5100002010303020403050504040000017D01020300041105122131410613516107227114328191A1082342B1C11552D1F02433627282090A161718191A25262728292A3435363738393A434445464748494A535455565758595A636465666768696A737475767778797A838485868788898A92939495969798999AA2A3A4A5A6A7A8A9AAB2B3B4B5B6B7B8B9BAC2C3C4C5C6C7C8C9CAD2D3D4D5D6D7D8D9DAE1E2E3E4E5E6E7E8E9EAF1F2F3F4F5F6F7F8F9FAFFC4001F0100030101010101010101010000000000000102030405060708090A0BFFC400B51100020102040403040705040400010277000102031104052131061241510761711322328108144291A1B1C109233352F0156272D10A162434E125F11718191A262728292A35363738393A434445464748494A535455565758595A636465666768696A737475767778797A82838485868788898A92939495969798999AA2A3A4A5A6A7A8A9AAB2B3B4B5B6B7B8B9BAC2C3C4C5C6C7C8C9CAD2D3D4D5D6D7D8D9DAE2E3E4E5E6E7E8E9EAF2F3F4F5F6F7F8F9FAFFDA000C03010002110311003F00E2E8A28AF993F713FFD9"; Apparently "\x0C" is a special control sequence in PHP, like "\n" or "\r" that is specially for hexadecimal ASCII values.. ??? worth a bash Adam
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foreach($_POST as $job_id) { isn't the best way of looping through the jobs, with that $_POST['submit'] is also goin to be queried - with or without success. How are you sending the 'job_ids' to the script? Assuming there's a matching job id in each of the three tables it should work. It's either a problem with your logic or the inputs.. And I can't see enough code to say anything about the background colour problem.. Adam
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try changing "mysql_query($query);" to: "mysql_query($query) or die(mysql_error());" .. should tell you of any errors.. This may not be a great concern right now but you leave your script wide open to sql injections (google it for more information) .. Adam
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$this is a special variable in PHP used to access objects within a class.. the "->" operator is just used to access the child/parent of an object, say a function / method or a variable..
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Firstly you'll need to use the PHP extension on the file (unless you have configured your server to parse html files?) Then you'll need to pass a parameter through the URL, like so: <a href="second_page.php?link=1">Link 1</a> .. Doesn't have to be "link=1". Then on second_page.php you'll need to use some PHP to decide which option to select, quick and simple way of doing it.. <select name="link" id="link"> <option value="Link 1"<?php if ($_GET['link'] == 1) { echo ' selected'; } ?>>Link 1 was selected</option> <option value="Link 2"<?php if ($_GET['link'] == 2) { echo ' selected'; } ?>>Link 2 was selected</option> <option value="Link 3"<?php if ($_GET['link'] == 3) { echo ' selected'; } ?>>Link 3 was selected</option> </select> $_GET['..'] is used to return values sent in the URL, so $_GET['link'] holds the value of '1' if in the URL you had: 'link=1' .. Make sense? Adam
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You'll need to look into querying multiple tables: http://www.google.co.uk/search?q=mysql+query+multiple+tables
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PHP is parsed on the server before the web page loads **
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job_tb.cust_address = 'Cancel', blockbook.cust_address = 'Cancel', ... .. need commas!
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Also, disabling the checkbox will mean the value of the checkboxes aren't being sent..