Web Development Forum

Hi all, I'm new in this forum and also completely newbie in Web development-so please forgive my lack of knowledge.. I'm modifying a Web template and I've inserted images slide on banner. I reduced images width to fit the size of the site width but still not responsive on others …

I have finished a web application, but i'm having problem publishing it. The application is meant to be accessed only by people in my office. But i actually don't know how to go about it. Is it possible to host it on my PC and it will be accessed by …

Needs save name in employee table and save all courses in employee courses table when click submit button in edit [HTTPPOST] Problem summary submit button save changes only and delete data exist before Problem details when click submit button in edit post .courses will save what i added or selected …

I like art and I like web development. I've been out of the loop the last two years and coming back, I see tons of new in-browser abilities. I don't know advanced code but wonder if the Internet can handle serving an adjustable (with scaling limbs), posable mannequin (like those …

Hi, everybody, How to change the images after every 5 seconds in html?????? The images should display in the same places for every 5 seconds????? can anybody send me code please.... i posted this thread in HTML forum somebody told me that post here so please help anybody And Advanced …

Hello there I am currently just making a sample website to try and get back into the swing of things but I am encountering a problem with one of my divs. The div giving trouble is the leftContent div. I want to set the height of it to fit the …

Hi!, I am getting a warning message while trying to update values in textfield but the values are getting updated in database. here is my code, <?php $id = $_GET['id']; //print_r($id); $action = $_GET['action']; $page_name = mysql_real_escape_string($_POST['page_name']); $page_content = mysql_real_escape_string($_POST['page_content']); if (isset($action) && $action=='edit') { $sql = "SELECT * FROM …

I want to build a very configurable web app where a user can just right-click and add/delete menus. So I would like to get some suggestions( web links, books, frameworks) that can get me going - from design to development. I'm willing to using Javascript and/or Java/JSP.

$sql = "SELECT doc FROM file_loc where file_id='1'"; while($results = mysql_query("$sql") or die("Invalid query: " . mysql_error()); { // set the header for the image header('Content-type: application/pdf'); header('Content-Disposition: inline; filename = "' .$results . '"'); header('Content-Transfer-Encoding: binary'); if (isset($results)) { $pdf = new FPDI(); // get the page count $pageCount …

Hi guys you might know this about qr code im just a newbie here, my problem is that i can't produce simple qrcode that will fetch the data through the database , i wanted to create a single row of database and display it as a qrcode, can you help …

Hello, I am new to Jquery and task is given to me to "make a progress bar for task completion " . For example: there are 4 Sections and all those 4 section have different youtube videos . After the user clicks the section and watch the video of that …

Hi, I am working on membership concepts in asp.net. Now i want to reset new password and getpassword for specific user. this is my web.config code: <add name="MySqlMembershipProvider" connectionStringName="SQL2005DB380ConnectionString" applicationName="MyAppName" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" passwordFormat="Encrypted" enablePasswordReset="true" minRequiredNonalphanumericCharacters="1" passwordAttemptWindow="10" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/> How can I get old password and reset new …

hello my dear Friends, for a long time i was not here. I hope u all are geting well. again i have problem in login form anyone can guide me plz, code is below <?php include "conn.php"; if($_SERVER["REQUEST_METHOD"] == "POST"){ $username = filter_input(INPUT_POST, 'username', FILTER_SANITIZE_SPECIAL_CHARS); $password = filter_input(INPUT_POST, 'password', FILTER_SANITIZE_SPECIAL_CHARS); …

Sir I have these codes <script> function myCall() { var data = $("#datepicker-13").val(); alert(data) var request = $.ajax({ url: "ajax_arrival.php", type: "Get", data: { "date": data }, dataType: "html" }); request.done(function(msg) { msg = data.split("##"); $("#wh_bg1").val(msg[0]); $("#wh_jt1").val(msg[1]); $("#wh_wt1").val(msg[2]); // alert(msg); }); request.fail(function(jqXHR, textStatus) { alert("Request failed: " + textStatus); }); …

I've been using an .htacccess file to define a rewrite rule for extracting the username from the end of a url for years. The username has always been a combination of letters and numbers following a forward / and that is all, and it has been working just fine. Here …

Hi everyone. When I deployed my site I got this error: Fatal error: Uncaught Exception: FPDF error: Some data has already been output, can't send PDF file (output started at /srv/disk6/blablasite/rel_funcionario.php:1). I'm using fpdf v. 1.81 and I am developing in PHP (using XAMPP and Notepad ++), in that platform …

Hello i have a question about the security of my website, does my website can get hacked somehow if im updating it directly from my database? (ex. images, posts, links...). I have few pages on my website which have PHP code to read info from the database and i do …

Can anyone give example for this? I have user dashboard with graphs and tables, maps. It takes sometime to load after successful login. For that , I need a loader which waits till the page loads all the data.

Hello, Im trying to install pymongo package to be able to connect to MongoDB using pip pip install pymongo but it produce the below error Could not find a version that satisfies the requirement pymongo (from versions: ) No matching distribution found for pymongo

my database relation and interface found in this link [Click Here](http://www.mediafire.com/view/mn44bl69zkrjukp/Interface3.jpg) I need to make multiple insert to multiple table have relation with each other all id in all table is identity and already do model relation to it in visual studio 2015 what i need actually when user click …

I am trying to understand JavaScript timers so I'm attempting to use JavaScript to keep time and then display text at the correct time and then change the text at another time. setInterval() will not work because I need the timer to be variable. To accomplish this requirement I want …

Hello, I am trying to save the date field into mysql table. The date field in my jsp form is in format MM/DD/YYY and in database as YYYY/MM/DD. How can I retrieve the date from form and insert into the table with YYYY/MM/DD format ?

Hello, i have a sample web appliaction which get a value from HTML text feild and redirect to HTML page according to the value passed but the problem is that i can't get the value entered in the html text throught (request.form) method I get the below error werkzeug.routing.BuildError: Could …

below is json format , please help me how to do in php using json_encode [ { "test": "1", "ex": { "ex1": {}, "ex2": {} } } ]

hi all , Am doing event management project. In jsp page am using javascript date picker. Then i passed that to servlet page by the following code. DateFormat formatter ; formatter = new SimpleDateFormat("dd-MM-yyyy"); Date date=formatter.parse(request.getParameter("date")); now I want to insert date in mysql database , How can I achieve …

Hello i am trying to put a value into a field on a table in my database. The value changes accordingly so the type of the column is ENUM ('P','A','T') but everything i do the value tha is been inserted is 'P'. this is the html `<input type="hidden" id="type" name="type" …

I get this error when ever i try to upload a file. Automatically populating $HTTP_RAW_POST_DATA is deprecated and will be removed in a future version. To avoid this warning set 'always_populate_raw_post_data' to '-1' in php.ini and use the php://input stream instead. in Unknown on line 0 Does anybody knows what …

I have a delete button by createing <asp:ImageButton>. first row user cant delete the item so I dont want a delete button on first row? how can i do this? <asp:DataList ID="DataList1" runat="server" DataKeyField="ID" OnDeleteCommand="DeleteCommand" RepeatColumns="2" RepeatLayout="Table" RepeatDirection="Horizontal"> <ItemTemplate> <asp:ImageButton runat="server" ID="deleteIB" CommandName="Delete" ImageUrl="x-icon.png" /> <%# DataBinder.Eval(Container.DataItem, "PRINT") %> </ItemTemplate> …

Can someone assist me on how to do a mouse over on a hyperlink that shows what the user selected on the page they just left or saved. For example, the user clicks a link that says 'Add' and it opens a popup window where they select a list of …

Hello everyone, I have 2 Tomcat app servers (Tomcat1, Tomcat2) on 2 different hosts. Tomcat1 is my main J2EE web application that has a commercial certificate, and the application works correctly. Tomcat2 is a dependent component that has a self signed certificate. both tomcats are behind a load balancer. When …

My Error info isnt being clear enough for me to understand the problemIs there anything worng here so i can continue on lookng for the probelm: $sql = "INSERT INTO boards ( title, genre, creator, tagline, intro, remessage, visability, recruitment, reqsheet, reqdice, reqgroup, ppweek) VALUES ( $title, $genre, $creator, ". …

Hello I have created two classes one for the user and the other for address every thing is ok and the tables of the two classes created in my database but when i try to initiate a new object from user class i get the below error "sqlalchemy.exc.InvalidRequestError: Mapper 'Mapper|user|user' …

hello i want to upload an audio file. i specified the location but the file doesnt go there. it stores the path in the row in the table on database but it doesnt store the file on the folder. i define the upload path on my config file define("UPLOAD_PATH_AUDIO", "uploads_audio/"); …

Sir I have these codes in <head> section <meta name="viewport" content="width=device-width, initial-scale=1"> <style type="text/css"> #small_box_r { float:left; width:31.1%; border:1px solid #ccc; border-radius:6px; padding:0px 0px 0px 0px; margin:15px 5px 15px 5px; height:300px; color:#39F; font-weight:bold; text-align:center; overflow:auto; background-size:cover; } @media (min-width: 400px) and (max-width: 800px){ #small_box_r { min-width: 100%; max-width: 100%; } …

Hello, I have two tables in mysql using php> 1) Consumers 2) Monthly Billing In Consumers that table contains about 100s of Consumers , and it increase monthly. 2) Monthly Billing for Billing. What i want to do ? Is there are any way that i can generate monthly billing …

Dear Developers, This is the part of my blog.While adding new post to my blog the category option not updating to database add_post.php <h2>Add Post</h2> <?php //if form has been submitted process it if(isset($_POST['submit'])){ $_POST = array_map( 'stripslashes', $_POST ); //collect form data extract($_POST); //very basic validation if($postTitle ==''){ $error[] …

Hi. I have tried to save the Json data retrieved below in vain. When I connect the database and try to insert the post data, the script no longer retrieves or decodes the data. When I leave it, the API tells me the data was reconciled or decoded. How can …

I've tinkered with php in the past but I'v also enjoyed playing around with python. I have been wanting to give python a try as a possible alternative to php but I haven't had much luck. All of the videos I find on the subject are about setting up Django …

THis is the reply i that get after entering the web address www.theagenda.com.ng. Index of / cgi-bin/ Please what could be the problem? And am still in my designing stage in wordpress....

I have a chart for my fundraising goal, but I'd like to make it more minimal by removing the percentage number and placing the 4 items immediately below the table into the table itself. I'd still like for the % to be able to be manually set (perhaps a data …

I am simply trying to compare a value entered into a form, to ensure it begins with a ? mark. I have tried suggestions I could find online but can't seem to get it to see when the ? is missing Any suggestions or direction would be greatly appreciated. if(!preg_match("/[\s]*(?)/i", …

Please see the attached image. I want to recreate the same layout using bootstrap. How can this be possiable? I can easily create the layout using bootstrap but i have no idea how to create the lines connected to the section. any ideas? 

Hello i am not familiar with returning HTML in Javascript code. I have this code. I want to return an audio player but nothing returns. var uploadImageHTMLTitle='<audio controls preload="metadata" id="'+data.msg_id+'">'; var uploadImageHTMLFooter='</audio>'; var uploadImageHTML=''; var C=''; if(data.uploadPaths.length) { if(data.uploadPaths.length > 1) { uploadImageHTML+=uploadImageHTMLTitle; for(var i=0; i<data.uploadPaths.length; i++) { C='<source src="'+data.uploadPaths[i]+'" …

below is sample <span completed></span> I need below <span pending></span> any body help me

getting conversion error I am creating a website using a VB Error: if I print getID1 Conversion from string to type 'Integer' is not valid. Error: if I print getID2 NullReferenceException was unhandled by user code. Object reference not set to an instance of an object. ** # .aspx file …

Hello everyone, I want to use Dazah app for single sign-in at my forum, http://forums.tssfl.com, just as it works with the Daniweb. I'm currently doing installation, which I hope it should work, but I thought there will be some coding to get the integration working. I do have little knowledge …

Hi, I added the "dayOverview" dropdown list that needs to assign to the database, but when I test it, it is uneditable. How? Please check lines 51 and 164 - 176. Download the attendance form zip file: https://drive.google.com/file/d/0B07_pOHhTox3bS1mVXpiTUN3RVk/view?usp=sharing Inside there is the database table called attendance.sql. You need xampp and …

how to pass values using load. because i need to get values in php($_REQUEST) any body help me jq("#myid").load(location.href + " #myid");

The Code Given is for only beginners in HTML 1.The code implements a simple login form 2.It checks whether the password and usernames are matching or not 3.While you are using replace the predefined username and password that I'v given that is replace "myuserid" and "mypswrd" with your own userid …

Hello, I'm trying to write my first cookie on python but when i import cookie or even http.cookie it gives me the below error import cookie c = cookie.SimpleCookie() c["value"] = "first" print (c) ImportError: No module named 'cookie' [Finished in 0.3s with exit code 1] [shell_cmd: python -u "C:\Users\hohait\Desktop\test.py"] …