Web Development Forum

Ideally my goal is to have a multi-dimensioned associative array. However it is my understanding that javascript doesn't really do associative arrays. The data I want to store is a list of 4 digit codes associated with building names. Each building may have a different number of codes. I would …

Hi, I need help binding the DataTable to the GridView. Let's say I have this code [code] string filter = String.Format("title LIKE '{0}'", str); DataRow[] rows = dt.Select(filter, "title"); Gridview1.DataSource = ?; Gridview1.DataBind(); [/code] I need to display only the filtered items in the GridView. What do I assign to …

[code=php] <?php if($_POST){ $password=$_POST["password"]; $confirm=$_POST["confirm"]; if($password != $confirm){ ?> <span style="color:red">Error: Passwords do not match!</span> <?php } else { $dbhost ="localhost"; $dbuser ="root"; $dbpass =""; $dbname ="users"; require_once"/wamp/scripts/config.inc.php"; $conn =mysql_connect($dbhost,$dbuser,$dbpass) or die ("Error connecting to mysql"); echo mysql_error (); mysql_select_db($dbname); $query=sprintf("SELECT *FROM users WHERE username ='%s'", mysql_real_escape_string($_POST['username'])); $result=mysql_query($query); if($result){ ?> …

This is my table which I used to get access time of users at every single minute. [CODE]-- -- Table structure for table `members_log` -- CREATE TABLE IF NOT EXISTS `members_log` ( `SrNo` int(11) NOT NULL AUTO_INCREMENT, `UserName` varchar(25) NOT NULL, `access_time` datetime NOT NULL, PRIMARY KEY (`SrNo`) ) ENGINE=MyISAM …

Hi, I have table in Database and i need to get the get the values of column and check for the values. If the value in row of that column is null...the imagebutton in grid view should be disabled. I am unable to get the rows values. Can anyone help?? …

i m having a webpage which is having a gridview which is displaying data from database........now on the same same web page their exists some hyperlinks namely A, B ,C.....upto Z ............can anybody plz help me out on how to display the new data (clicking of hyperlink A result in …

Hey guys, this is my first post. I'm having problems with a flat-file unique hits counter which I found online at [URL="http://inobscuro.com/tutorials/simple-php-unique-visitors-counter-30/"]in obscuro[/URL]. I installed everything properly, but whenever I try going to the "showcounter.php" file to display the total amount of hits I have received, the page freezes up …

Hi, I'm new to getting info from a website and rendering it but have been asked by a potential employer to create such a feature on a website. What would be useful is if someone could point me in the right direction and possibly some scripts to look at? Cheers.

Can anybody help me with setting up a cron job to run a PHP file. Here is the code that I inserted in the PHP file: [CODE]#!/usr/local/bin/php <?php include_once "connect_to_mysql.php";[/CODE] Here is the code that I used in the command line in the control panel: [CODE]*/5 * * * * …

I know, this is really a noob question and I don't really know what went wrong. The code is very simple. I have a web page that contains the following: [CODE] <div id="mydiv"> <p>first</p> </div> [/CODE] The <p> tags are created by the following js code: [CODE] paragraph = document.createElement("p"); …

The code below is my insert statement to get values into my database. However, I now have an update page where users can update their information. I thus have a form in which their initial info is inserted and now they can change it and submit again thereby updating the …

[CODE]var myarray=new Array(4) for (i=3; i <7; i++) myarray[i]=new Array(8); for (i=3;i<7;i++) { for (j=1;j<9;j++) { if (document.getElementById('mytable').rows[i].cells[j]!=null) { myarray[i][j]=document.getElementsById('mytable').rows[i].cells[j].innerHTML;} else myarray[i][j]=0; } }[/CODE] Here is my code and i want to check if the cell exist and if it is true to take the content of the cell. But …

Hi, I having problem to fix this problem. Already search for related thread, but cannot find a solution. The case is like this. I have 2 system that intergrate each other. Let assume as system A and B. User need to login from system A and can use system B …

Does anyone know how to use a prompt on java applet? I was to create a very simple calculator. Two prompts will appear asking for inputs. Then the sum, product, difference, and quotient will appear on java applet.

hi all.. I just want to ask,is it correct,in a class that we have built,PHP will first execute the constructor function before the others?? to make it clear is this is example : [CODE] <?php class database { public function __construct() { $this->open_connection(); } public $connection; public function open_connection() { …

Hello, I have this part of php code... [CODE] <?php $dom = new DomDocument(); $dom->load("anna.xml"); $xp = new domxpath($dom); $unitid = $xp->query("/ead/archdesc/dsc/c01/did/unitid"); foreach ($unitid as $check) { print '<a href="#" onClick="displayResult2(' . $check->textContent . ')">' . $check->textContent . ' </a>'; // I presented the unitid's of a xml file and …

To all experts, I am trying create a page that allows users to view and reuse images returned from mysql. In the mysql database I have two columns "image_path" (which stores the path and name of an image stored in the file system) and "image_name" (a text name that the …

Hi I am not been able to receive URL parameters passed from my ajax code in my jsp. Here is the code [CODE] function showDetails() { document.detailsForm.sltdUser.value = selectedUserID; alert('selectedUserID' + selectedUserID); var httpRequest; var url = 'showDetails.jsp?sltdUser = ' + selectedUserID; if (window.XMLHttpRequest) { // Mozilla, Safari, ... httpRequest …

Really I am a PHP beginner, I am working on this code and I need help, kinda stuck. I have a database with 3 fields(id, date and venue). This is simply what I want to do; I want my script to go into the database fetch the date and compare …

Hi all, I'm sorry my bad english. If don't understanding something, please ask. I have a problem with my calendar. Can somebody tell me why I can't mark day cell in my calendar. Do I miss something what I can't see or is my code failed? My calendar is full …

I am planning to use preg_replace to remove some unwanted stuff from dynamic string $mystring: <ul><li><a href="http://www.url.com/wiki/How_to_fix_erection_problems_after_prostate_surgery&amp;diff=335&amp;oldid=prev">How to fix erection problems after prostate surgery</a></li> <li><a href="http://www.url.com/wiki/Wikipenis:Community_Portal&amp;diff=334&amp;oldid=prev">Wikipenis:Community Portal</a></li> </ul> This string is generated from an RSS reader. (The url has obviously been replaced to make sure no one thinks this is …

hii i am trying to write code for Login but its not working.. i have used this code for my another loginpage there its working dont knw y its not on working on my new page. when ever i click on Login button it goes in else statement that open …

it should display in the textarea "car1>>car2" instead it displays "car1&gt;&gt;car2" try this code... it doesn't work. put your mouseover "test". [code]<?php $sumz= "car1>>car2"; $textsearch = array('&amp;lt;','&amp;gt;'); $textreplace = array ('<','>'); $textareatext = "$sumz"; echo "<div style='display:none;' id='1'>".str_replace($textsearch,$textreplace,htmlentities($textareatext))."</div>"; echo "<table><tr><td onmouseover='Test(1);'>test </td></tr></table>"; echo "<br /><br /><textarea name='reply' id='reply' style='color: #000000; …

I have a WebPage that needs to pass information to a PHP page. Now the task is easy but the problem is that anyone can see the source and edit the information to be passed but I want only my page to pass the information. How can i achieve this?

Hi, I have a small application that reads an access database. I'm able to load the data, but it's in ascii. I created a function that does the conversion but for some reason I can't figure out how to implement it correctly. Where do I call the AsciiToString() function? Here …

Hello, have a page where I am going to be doing multiple queries on different databases. However I thought my below code would work but it does not seem to resurn any error message nore any result set. Here is my common database connection file <?php //database username and pass …

Hi, Can we retain multiple checkbox selection upon refresh or using pagination for few hundred records? There is a page where user sees all the items which has search box on the field column to perform searches and select items using checkbox besides those items. While searching the items page …

javescript program that adds all even integers between 1 to 100

I'm having an issue getting two Javascripts to work on one page. It seems that one disables the other and only one is working when previewed together. I know of a code that can be inserted so that both codes can function on one page, but I just can't lay …

My code is in the attachment alex.txt. When i press the button for first time it gives me error: 'null' is null or not an object. But when i press it again or refresh the page and press the button it gives me the result that i expect. When i …

hi all, i have one question around return function for ex. [CODE]<?php class Employee { private $name; // Getter public function getName() { return $this->name; } // Setter public function setName($name){ $this->name = $name; } } $azer=new Employee(); $azer->setName('sahib'); echo $azer->getName(); ?>[/CODE] why here we must declare two functions. one …

Hi all, I have a pagination script that works great apart from one last thing I require some pointers on please. The help i need is with the SELECT query - currently the select query works, but i am bringing back all records, I am trying to bring only certain …

[COLOR="Red"]Here is an extract of coding from my "main.php"[/COLOR] [CODE=php] if ($_GET["action"]==1){ //Redirected from the login page } else if ($_GET["action"]==2){ //Redirected from other page } else if ($_GET["action"]==3){ //Redirected from other page } else if ($_GET["action"]==4){ print "Test"; } else if ($_GET["action"]==5){ print "Test2"; } [/CODE] [CODE] <a href …

Lets say i have a jsp page which invokes a servlet. Now I want the servlet to forward this request to someother secured jsp page which i have configured to be secured in my web.xml. The problem is the jsp pages opens as secured if I open it directly from …

my webpage consist of a gridview which displays records from database.....now i wanna add checkboxes in gridview one per row and also want to delete checked row record on clicking event of a button placed outside gridview....... plz help urgent

Hey everyone, I literally just started to learn Javascript today and started with a function that takes in a string and tells you the number of vowels (a,e,I,o,u) in it. It works, but when I use document.write(vowel("hello")) in my body, instead of just giving an output of "this string has …

I need some help. I am currently creating an event caledar. First there is a web page that a person would input information for an event there were holding with the dates and times. This information would be stored in a SQL Server database. Then a link is given to …

Hello, this is the web page I'm developing: [URL="http://gtechrosarioco.win-servers.com/"]http://gtechrosarioco.win-servers.com/[/URL] . Problem: In firefox everything it's fine, in Chrome too. But internet exlporer shows the accordion pane in a wrong way and that mess up with the hole page (please check it for yourself and see what I'm talking about). The …

Hi, this is my query [CODE]$result = mysql_query("SELECT SUM(`qty`) FROM sims_ac WHERE region ='North'");[/CODE] How I can show this [CODE]$result[0][/CODE] without using While loop or any other loop.

I need to run a pdf in cfm page. It needs to run the standard program (acrobat reader ,...) and then, open my PDF file. How can i do this? Thanks

I'm new to Javascript but not new to programming. I find JS more time consuming because I have to manually search line by line for a single error. In C++ or C the compiler tells me the exact line number of the error or at least what the error is …

Hello everybody, I want to write php script with classes, but I haven't enought knowledges. I want to delete multiple rows from mysql with chekbox, but I am wrong. I will be very happy if somebody responds me. This is my code function showNews(&$sHtml) { $sHtml.='<input type="submit" name="btnDel" value="delete"/>'; $aNews …

I am usng VS 2010 and I have a Website I am building using C#. My goal is when a user selects a value from the dropdownlist it is recorded in the database. I have been able to bind the DDL to a table called "TableA" to list the values …

Hi All, the following is a script to search using LIKE. i know data exists, but its simply not playing. any help on syntax corrections would be appreciated. regards paul [code] <?php if (isset($_POST['search'])){ echo $column = $_POST['column']; echo "<br>"; echo $param1 = $_POST['param1']; $srch = "%".$param1."%"; echo $SQL = …

Hey, I have successfully made a transaction through my website with Pay Pal Direct Method and also done Partial Refund.Now here is my Question. I need to do a Partial Refund again for the same transaction. When i tried, it shows error message as [QUOTE] [ACK] => Failure [L_ERRORCODE0] => …

In an html form, I want a certain field to be invisible when "no" is checked and visible when "yes" is checked. This is my code: html: [code] <form action="pageName.html" method="post" name="formName"> Question? <input name="radioBool" type="radio" value="1" onchange="dispField('textInput');" />yes <input name="radioBool" type="radio" value="0" onchange="dispField('textInput');" />no <br /> <span id="textInput" style="display:none"> …

Hi can anyone please let me know , how to check if table is empty or not? I am using php5 and mysql. Thanks in advance. :-)

Hi all i am using a curl script to go to a link and get its content for further manipulation. following is the link and curl script: [CODE] <?php $url = 'http://criminaljustice.state.ny.us/cgi/internet/nsor/fortecgi?serviceName=WebNSOR&amp;templateName=detail.htm&amp;requestingHandler=WebNSORDetailHandler&amp;ID=368343543'; //curl script to get content of given url $ch = curl_init(); // set the target url curl_setopt($ch, CURLOPT_URL,$url); …

function gethotproperty($hot){ $gethot = "select p.reference_id, p.area, p.area_unit, p.transaction_type,p.property_type,p.property_name,p.address1,p.address2,p.city,p.locality,p.pincode,p.area_in_sqft,p.total_price,p.negotiable,". "p.rate_per_sqft,p.num_bedrooms,p.floor_number,p.intro_image_loc,p.amenities_detail, p.specification_detail, p.location_detail from " . DBConf::getDatabaseSchema() . "property p where p.hot = ".$hot; $result = mysql_query($gethot, $this->connection); $property = new Property(); while($row = mysql_fetch_array($result)){ $property->referenceId = $row['reference_id']; $property->transactionType = $row['transaction_type']; $property->propertyType = $row['property_type']; $property->propertyName = $row['property_name']; $property->address1 = $row['address1']; $property->address2 …

Ok, I have all my functions working along with the real_escape_string(). Now I just need to find out WHY the password check isn't working properly. Whenever I try to login with the username: Dyl and the password it was signed up with, it says "Dyl is an existing username, but …