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- Users: sophielois
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adding image switcher function to bg images
...} </style> <script type="text/javascript"> function changeBack() { var rnd = Math.round(Math.random()*5); if (rnd == 0) { //if rnd is 0 set the table background to img1.jpg document.getElementById("myTable").className = "tableBack1"; } if (rnd == 1) {...- sophielois
- Post #7
- Forum: Javascript
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adding image switcher function to bg images
ok looked into math.random So the math:random function returns a random number from 0 to 1. I'm still unclear how i would call the function with the onload handler of the body tag and then program it to pick a random className from what you define really appreciate any help Soph- sophielois
- Post #5
- Forum: Javascript
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adding image switcher function to bg images
Hi Kaht, thanks for the advice and the code. Unfortunatley i need something that doesn't use buttons to display the bg images, I need somethings that randomaly chooses a different image to display every time the page loads. Thanks Soph- sophielois
- Post #3
- Forum: Javascript
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adding image switcher function to bg images
...displayed when the page ios loaded. <SCRIPT LANGUAGE="VBScript"> <!-- Sub Window_OnLoad Dim arrPic, intPic Randomize intPic = Fix(Rnd * 5) arrPic = Array("img1", "img2", "img3", "img4", "img5") Show.src = "newimages/" & arrPic(intPic) & ".jpg" End Sub --> </SCRIPT> In the...- sophielois
- Thread
- Replies: 8
- Forum: Javascript
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security feature giving me an errorr - sessions mysql
hi DRJ478 ok so i could set $_SESSION['authorized'] = "somerandomstring"; when a user successfully logs in and then do something like this on each page [code] <? session_start(); header("Cache-control: private"); $sec_check="somerandomstring"; if ($_SESSION['authorized']!=$$sec_check){...- sophielois
- Post #10
- Forum: PHP
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security feature giving me an errorr - sessions mysql
there is no credit cards or information of that sort just privacy issues i suppose. So checking that the username and password registered in the session variables match that found in the database should serve secure enough?- sophielois
- Post #8
- Forum: PHP
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security feature giving me an errorr - sessions mysql
oops another error Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/n/v/nvqwandp/public_html/nvq/index.php on line 8 ???- sophielois
- Post #6
- Forum: PHP
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security feature giving me an errorr - sessions mysql
ok cool, i like it. Thank you DRJ478 could you give me your thoughts on this as a security device. Will it do??? or should i add more to it?? Is it especially vulnerable?? I was just checking to see if the user had a couple of sessions registered and if they matched a certain variable. But i...- sophielois
- Post #3
- Forum: PHP
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security feature giving me an errorr - sessions mysql
...check heres the code im playing with <? session_start(); header("Cache-control: private"); // 1st security check $sql = mysql_query("SELECT * FROM candidates WHERE username ='$_SESSION['cka']' AND password ='$_SESSION['ckb']'"); $sec_chk = mysql_num_rows($sql); if($sec_chk > 1){ header...- sophielois
- Thread
- Replies: 10
- Forum: PHP
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javascript function and a bit of php?
Thanks for your posts guys, I've sorted the parenthesis problem. I love it oooh it sounds rude when you replace he with she ;) Soph- sophielois
- Post #6
- Forum: Javascript
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javascript function and a bit of php?
How can i enable a user to click a link which triggers an alert saying something like "are you sure you want to do that" then if the user clicks yes it continues to the url if the user clicks no it stays where it is. been trying to play around with this function checkCom(url) { if...- sophielois
- Thread
- Replies: 10
- Forum: Javascript
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Intermittent error on printing
I don't mean to hijack this post, but how do you get the users print box to open up as soon as the html page has loaded?? Thats exactly what im looking for Soph- sophielois
- Post #3
- Forum: Javascript
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highlighting a mysql row if == 1
Thanks, thats great... easy when you know how :) Soph- sophielois
- Post #4
- Forum: PHP
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highlighting a mysql row if == 1
Is it possible to change the colour of a certain row within a mysql result. ill try and explain what i mean <?php $result = mysql_query("SELECT * FROM candidate ORDER BY first_name"); while($row = mysql_fetch_object($result)) { echo "<tr bgcolor='#ffffff'>"; echo...- sophielois
- Thread
- Replies: 3
- Forum: PHP
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reading the br as a line break when retrieving from mysql
Thanks for all the help as its christmas here's your stars!! Sophxx- sophielois
- Post #24
- Forum: PHP
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reading the br as a line break when retrieving from mysql
The data is getting put into the databse from a text area. The <br> is not being typed, it is appearing when pressing return. What do i need to be looking at doing so that if a user hits return it would create a html <br>? Soph- sophielois
- Post #21
- Forum: PHP
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reading the br as a line break when retrieving from mysql
ok guys, echo nl2br($row->answer); this works. Its now displaying properly!! How would i add this code so it will display all rows correctly. I just thought could it be because im working on a subdomain which has ssl installed?? thanks for all the help Sophxx- sophielois
- Post #17
- Forum: PHP
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reading the br as a line break when retrieving from mysql
yea, like it tried to explain (not very well) you see hello me in the source code Soph- sophielois
- Post #15
- Forum: PHP
