Web Development Forum

how to implement the secure file encryption and decryption using jsp for web application? can i use RSA or DES encryption algorithm? plz somebody post me? it's urgent

Hello everyone Im doing a dummy project in asp.net. I have a table named trains with following fields: 1. Sno(Primary key, Identity Increment, integer) 2. Train_no(varchar(100)) 3. Train_name(varchar(200)) 4. Route(varchar(1000)) 5. Start(varchar(100)) 6. End(varchar(100)) For this i have created a stored Procedure in this way: [code]Create Proc [dbo].[sptrainselect] @select int, …

List of possible php functions validation: strip_tags() nl2br() htmlspecialcharacters() escapeshellarg() addslashes() stripslashes() realpath() basename() umask() is_uploaded_file() move_uploaded_file() magic_quotes_gpc() mysql_real_escape_string() Now obviously some of these are not required for input validation but I thought I might as well list them. Now I would like to make some function to check against …

Hi, I've never used PHP before so I don't even know if I'm posting in the right place, but I'm wondering if it's possible to scrape information from a dictionary-like Web page. I want to take a list of words and retrieve piece of information about each word, but the …

Can anyone provide me some tips on user management using php? What do you consider to go about registering users and allowing them to login.?

Hi, I am new to PHP and Mysql development . I had installed RHEL5 Server, Apache, PHP5 and MYSQL5.1. I got below script which actually give status of the Apache, PHP and MYSQL. [code] <?php session_start(); ?> <!-- INSTRUCTIONS: 1. Please copy this file anywhere in the DocumentRoot of your …

HI TO ALL... how to find and get mac address using php. THANKS IN ADVANCE..........

Hi everybody! I have a problem here while using an http authentication: when you open the page with http-auth code in the browser, the user-name and password box appears-it is Ok, however, I can't make the user-name&password box to apperar again....For example, if you login wrong user-name or pw you …

Hi, I have been developing in .Net for about 1 year with my current employer, and I'm really looking to broaden my horizons. Can anyone point me in the right direction?? I would appreciate advice on which jobboards, agencies or other ways you get jobs. Regards John

Hi! We have a project,to make a website in school, so one of the mandatory things is the registration form. so i can just copy from the example the teacher gave us and add some stuff, but i wanted to practice checking the form, and one of my "missions"(huh i …

i need to validate textbox to accept only integer and not more than 100 i create this fuction but i dont how to resrict numbers to be lesss than 100 only [code=JavaScript]<script type="text/javascript"> <!-- function checkNum(number) { if (isNaN(number.value) ) { alert(number.value + " is not a number. Please re-enter."); …

hello, i have a website that has my portfolio its running almost 5 months until one day my host server crash and failed to recover my files and some data now i am stuck again with this simple code like before i have made a solution before but that was …

Hi everyone, I am new to PHP and I am not understanding some of it functions and rules on how to do things. I have a few questions but I will work on one at time so that I can understand and absorb the information giving to me. The problem …

[I]Hi Dears![/I] I am thinking about working with remote data and receive or send data actually in external web sites. we have a large amount of examples in World Wide Web are working. For example: free online web tools like web stats OR Google's Ad Scene .... . you know …

hi ,,i m using asp.net 2005 in VB language and sqlserver 2005,,so here i m with a new problem......i have a textbox and a button in my form,,,i m using a table called as details..i want the fname from details table to be displayed in the textbox and on the …

Hi there. I have this piece of code that should email the details some has entered and also add the details to a table in my sql databse. It seems to correct, the email sends fine, but nothing gets added to the table in the databse. Anybody able to see …

This may be a simple solution but I cant seem to find it anywhere! Basically I have just added an imagebutton to My masterpage I have just realised that on my login page i type in the credentials and hit enter however this triggers the image button click event and …

Hi i wrote a code for image upload and watermarking. It is working fine in Jpg but not in gif.... The code is [ICODE] $ext = end(explode('.', $final_file)); if($ext == 'jpg'){ $ext_new = 'jpeg'; } elseif ($ext == 'JPG' || $ext == 'JPEG'){ $ext_new = 'jpeg'; }else { $ext_new = …

Hello. I've coded in VB before, but I've only started mixing it with asp. I'm trying to make a scoring website for an annual school competition. I have it based on one main page, and one database. When the page loads, I have it reading all the values into the …

Hi, How can i upload a text file using move_upload_file() in php because it returns error like Warning: move_uploaded_file(/thenewcareers.com/httpdocs/newcareers/demo/jobseeker/resumes/email.txt) [function.move-uploaded-file]: failed to open stream: No such file or directory in D:\inetpub\vhosts\thenewcareers.com\httpdocs\newcareers\demo\jobseeker\upload.php on line 19 Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move 'C:\Windows\Temp\php99A0.tmp' to '/thenewcareers.com/httpdocs/newcareers/demo/jobseeker/resumes/email.txt' in D:\inetpub\vhosts\thenewcareers.com\httpdocs\newcareers\demo\jobseeker\upload.php on line 19 if anyone …

Hi, I'am new to PHP but i'am currently doing the project in PHP only,i want to use function return values in another form,the return value is a value retrieved from MYSQL,just see my code ------------------------------------------------ form1//where i calling my function [code=php]selecttbl("user"); while($row=mysql_fetch_array($result)) { for ($i=0; $i<mysql_num_fields($result); $i++) echo $row[$i] . …

hi, in my application i have using editor for the jobseeker to paste their resume.butthe editor is not working properly can anybody tell wat is are alternative.i wanted the user pasted data to as it is when it is viewed thanks

hello I want to execute some queries at specific date with out any action on event(i.e on load, on change). I want the file placed on my server will automatically execute at the first of every month. would you help me????? Its Urgent..

Hi, I want use Drupal to develop an example web site. I have installed Drupal and done database things. It is ready to go. But how do i create pages. I think it is not same as what we do in Dreamveawer. Thanks

Hi all, I am trying to run a javascript function, RH_ShowHelp, that is stored in the file RoboHelp_CSH.js. The function itself should open a popup window containing our product's help system (written with Adobe RoboHelp) and the javascript file was supplied by Adobe as the standard call. I have managed …

Hi, I'm making a site security tester which is basically a bot that scans a selected website for any php security holes such as sql injections then reports them to the user. I have managed to write the bot and all but the last piece left is the function that …

I'm doing a project and our structure of our page should be based to a current XML. now i am having difficult to find out how to generate the simpleType SOAP value found in the XML. and XML code looks like this. ... [code=xml]<simpleType name="useraccount"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="username"/> <xsd:enumeration …

I've spent hours trying to get this to work, but I can't seem to figure it out. This site has been good to me with my java problems and I saw this php section so I figured I'd come back and give it a try. What I have and assume …

How can the user obtain a specific result by choosing values from 2 dropdown list. As a result, the value obtained can not be modified by the user.The table of ten rows by ten columns have to be stored in a mysql dbase.. It's certanly possible , but tedious and …

I'm experiencing problems with this gallery tutorial - the following error message is being displayed: [B]Error message: Parse error: syntax error, unexpected T_ECHO in /equinefocus.co.uk/photos/2009-03-21/gallery.php on line 87[/B] I've tried altering line 87 but had no success so far. I removed lines 86-88 out of interest, but the error messageindicated …

Hi, I am fit to be tied here. I have a page that feeds information into a new page. I have it put the information into a label. This works great. [code]<asp:Label ID="lblItems" runat="server"> <% if PreviousPage IsNot Nothing then dim SourceLabel as Label dim strMsg as string SourceLabel= PreviousPage.FindControl("lblItems") …

In my website i want to introduce a link where people will see who joined the site for example today,yesterday one week ago,2week ago and one month ago... how i`m i going to do this in php?

i have a jsp page which initializes itself from a database...it has a series of checkboxes that are being created from the database values...now once the user selects the boxes required by him i have designed a function dat reads the values from the checked fields n stores them in …

I have 1 data gridview. in that first is ID column . for that i assign a auto index number with sql server (isidentiyt). the next colomn is response id, for this column also i want autonumber id like 1,2,3,4..... . i see we cant assign to index identity with …

hi there thank you for helping me before but i have new problem with javascript i need to disable the selection list wheb the checkboxes are unchecked and enable when they are checked this my code so far [code] <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> …

I have <div> tag that is dynamically filled with check boxes and some text based on what the user picks from the page. For example, there is information in a tabular format and next to each is a check box. There can an unspecified number of them. User click the …

Two friends had a disagreement about the placement of the return in the following code: [code] var abc; try{ //there can possibly be 1 or more answers; abc = getAnAnswerFromPossibleAnswers("type","key"); } catch(ex){ ex.printStackTrace(); } //We only want the first answer even if there were more return abc[0]; [/code] One person …

Hi, I need to pass more than one value to next form using header function.this is my sample code. header('location:option.php?$uname='.$myusername.'+password='.$mypassword); i am able to pass single value,but when i tried with more than one value as above,i am facing the problem please help me.In second page i retrive the values …

I have been trying on this code for so long but I can't seem to find out why the rows could not be displayed / could not be fetched. The checkboxes are present but no info Please help! :(( [code=php]<?php $host="localhost"; // Host name $username=""; // Mysql username $password=""; // …

[CODE]$realUser = mysql_query("SELECT Username FROM my_db WHERE Username = $user ");[/CODE] This is not storing the $user value to $realUser. I am correctly using $_REQUEST['user'] to retrieve the value for $user from a form, and I am connected to my database. I understand there is an issue with PHP variables …

I installed php (4 i think) and added the extension to iis. When I try to view a php file through the web browser, I get the following error: [quote] [b]CGI Error[/b] The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did …

Hi all I have datagridview that shows tasks to be done by user.One of gridview column shows priority of task as icon.Now i want to add tooltiptext to icon as "high priority, low priority or medium".

I have a issue with displaying wether a ADMIN or a USER on my forum. If a user is ADMIN then it displays the user as ADMIN but if the user isn't an ADMIN it still displays it as ADMIN which I dont want. Could somebody please check my code. …

I just replaced a bunch of tables with datagrids for the purpose of easier coding. The tables are all in <div> codes so they are hidden, using CSS, until a user clicks a link. I have one <div> that is not hidden. It shows when the page is first loaded. …

I am using cubecart as the shopping cart for my website, I want to change the Order confirmation message from "Thank you, your order was successful and payment has been made! Your goods will be dispached as soon as possible. Please visit again soon." to the following message: [code] Thank …

I'm a newbie on coldfusion so please someone help me. [code=coldfusion]<CFset today = NOW()> <cfif not isDefined("Form.fileupload") OR Form.fileupload EQ ""> <cfquery datasource = "technology"> INSERT INTO sharex_2007 VALUES('#Form.title#', #CreateODBCDateTime (Form.date#, '#Form.presenter#', '#Form.group#', '#Form.remarks#', '#Form.ClientFile#', #Form.audience#) </cfquery> <cfelseif> <cffile action="upload" filefield="fileupload" destination="d:\intranet_info\sharing\shared_x\newsharex\2007\" nameconflict="overwrite"> <cfquery datasource = "technology"> INSERT INTO sharex_2007 …

Hi i write a code for uploading images and re-size it in my site. I need to do a watermark in uploaded images. Please help me.. The code is as follows : [ICODE]$finalfilename="share/".$final_file; $src = $po($finalfilename); list($width,$height)=getimagesize($finalfilename); $newwidth=300; $newheight=200; $tmp=imagecreatetruecolor($newwidth,$newheight); imagecopyresampled($tmp,$src,0,0,0,0,$newwidth,$newheight,$width,$height); $filename = "share/".$final_file; imagejpeg($tmp,$filename,100); imagedestroy($src); imagedestroy($tmp);[/ICODE] Please help me …

hey there this problem stuck me out how to display url like this [CODE]http://www19.domain.com/548ecedd7f87970e986dc19077ef2edd.rar[/CODE] [CODE]preg_match_all('#^(?:http://)www[0-99]([^/]+)#i',$url,$parts); foreach ($parts[1] as $test) { echo 'hehehe '. $test; }[/CODE] and the result is: [CODE] hehehe 9.domain.com[/CODE] it just stuck me out i'm already search the answer at least 5 hours :( i do not …

have a script which i found online,through google for uploading and resizing photos when they are uploaded. It works well,the only problem is that there are some images when i upload them they are not detected as a file,but others are uploaded well. for example image of this properties is …

I hate to come back so soon, since I was all proud of myself for working out the last issue. This is a different issue, and beyond the scope of my knowledge. The pagination itself WORKS FINE. However, I'm trying to use a tooltip script on an image hover, and …