[javascript] Forum Topics

Hello, how can I improve this form login with error alerts? For example, if the fields are empty, if entered data do not match any user, etc. etc. Right now my form is so, taking advantage of a class: if(isset($_POST['login'])){ //Retrieve the field values from our login form. $username = …

Hey everyone, I am trying to be able to have a textbox that only accepts numbers that is either 1 or greater but less than the number of items in a table from the databse. The queries work fine and such. What I'm trying to figure out is how to …

I have been wrestling with this subject for six months and can find no complete answer anywhere on the web or in any book seen. I have become very familiar with the debate and so it is not necessary to debate the following here. I had rather do all of …

As we all know HTML5 games is very fast and easy to develop,but there will also be many problems. What trouble you when developing HTML5 games? A function to realize?Project management?I list some choices, would you like to share what is your pain? I would like to make a tool …

I have been working on this to replace every code that is shared on post in my website but is not working for me. I need everything that appear inside `<pre><code></code></pre>`to replay all the tags and give it a color using css. please if there is any simple way to …

I am trying to pass a javascript variable into another function and keep getting undefined errors etc. In the first function I have chatName that I want to use as the display title only in the second function, you can see where I want it to appear in the div …

I am newbie to Angular Js. I am trying to use date range filter between two dates which will show the stock within that date. Here is my code. HTML Code: <div ng-app="myApp" ng-controller="myCtrl"> <div> <table> <tr> <td>Start Date</td> <td><input type="text" name="S_Date" ng-model="startDate"/></td> <td>End Date</td> <td><input type="text" name="E_Date" ng-model="endDate"/> </tr> …

I have installed Node.js but without going deep into Node at this point all I want to do is use an optimizing tool for Node. The instructions are straight forward but they are not working. I'm hoping someone can help get me started, the tutorials I've watched haven't been helpful.

Hi, I have a page for sending SMS by selecting anyone organization, By selecting organization, it will calculate how many customers are there to send SMS, It will display the SMS Count along with all managers names using JQUERY AJAX. For counting this value,it takes so much time in online, …

I have multidimensional array that include department and category. Based on the selecting department and category, i need to search names. below is my code $shop = array( array( "emp_name" => "ramu", "department_name" => "cse", "Number" => 15 ), array( "emp_name" => "ramesh", "department_name" => "eee", "Number" => "56", ), …

any body help me to convert php multi dimensional array to php multi dimensional array format $data = array( array( "emp_name" => "ramu", "department_name" => "cse", "Number" => 15 ), array( "emp_name" => "ramesh", "department_name" => "eee", "Number" => "56", ), array( "emp_name" => "ravi", "department_name" => "it", "Number" => …

Hey everyone, I have a question. I have a web app where you have a table that will either update, delete, or add a user. The update works great but the delete is weird. It deletes just fine, but I ask for a confirmation first before the action is completed. …

Dear Experts, I have following codes while($res = mysqli_fetch_array($result)) { echo "<tr onMouseOver=this.className='highlight' onMouseOut=this.className='normal'>"; echo "<td align='center' width='10%' >".$res['code']."</td>"; echo "<td align='left' width='50%' >".$res['products']."</td>"; echo "<td align='center' width='20%'>".$res['weight']."</td>"; echo "<td align='center' width='20%' ><a href=\"master_u.php?id=$res[id]\"><img src=images/pencil.png alt=Edit title=Edit></a> <a href=\"delete.php?id=$res[id]\" onClick=\"return confirm('Are you sure you want to delete?')\"><img src=images/delete16.png alt=Delete title=Delete></a></td></tr>"; …

My program draws numerous rectangles in a JPanel; the location, dimensions and colors are determined by a random number generator. I want to save the panel contents as a jpg. I believe this requires converting the panel contents to a buffered image using something like this: BufferedImage awtImage = new …

Will work on latest:Chrome Safari Firefox Opera and all versions of IE. *(client notifications are for demonstration purposes only, and subject to designer decisions and modifications ) Can be used for size and mime-type restrictions. When mime-type is not an issue, accepting any kind of image format can be done …

Hey everyone, I have a question. I created a page that pop-ups when a user clicks a link and that page displays a table of the information that it pulls from the database that I have created. I want to be able to have a user click an update button …

Hi, I'm trying to install Grunt with Node.js using this command and this is my first time using Node or Grunt so take it slow :-) $ npm install -g grunt-cli Each time I try to run the above code I get this error; I've searched online for the answer …

Hi, I have many records in my table minimum 3000k records. When I select SMS Page , it has two ajax pages, for calculation, So, the SMS Page is taking so much time to complete the task. I want to reduce the time of this page without affecting anywhere. How …

Hi all, I have a text box. When users press enter, it triggers the submit function: commentContent.keydown(function(e){ if(commentContent.is(":focus") && (e.keyCode || e.which) == 13 && !e.shiftKey) { e.preventDefault(); commentForm.submit(); } }); This then prepends the content of the text box into the HTML. `commentsHere.prepend(commentData);` However, when I search for this …

Sir I have follwing data var1= '5,487,256.36 ' var2= '245,868.48 ' How to get this sum with Js or with any other method. Basically I want to use it with PHP. var3= '5,733,124.84' Please

Hey everyone, I am trying to use JQuery to help me load a page on my page so that the user does not have to refresh or move to a new page. So far, I have the code so that the next page's contents will display, but the update button …

I am trying to create a table in html/php that is dynamic sized but allows users to edit rows of the table, I have 99% of this done and the last piece is to send edited values VIA ajax to an edit page where I update to the database and …

Hi, i recently created a bit of script to pull images from a database and display them horizontally using a scroll bar. i have now decided to try and integrate it with jquery to give it a bit of life. At first, i use the jquery plugin to use 5 …

Hi Everyone, I created a script where rows gets cloned, then I created a script to check if a specific code exists in the database. This all works fine. My problem is my status message when a code exist, it shows on the first row but not the rest. I …

Fulllscreen div misbehave on window resize. [Demo](https://jsfiddle.net/y2d7dbod/) **fullpage** is main container having fullscreen height & width. **section** is inner div of full height & width. When window is resized after scrolling to any div it leaves some space from top. How to make it responsive & scrolling fullscreen page? (section …

I am currently working on using Javascript arrays to swap images for rollover buttons. This was working perfectly for one build about a week ago. That is, I am working on something else now and tried to use the same code that worked for this - it's broken now; -A …

Hi All, i am use the follwing code work fine, how can i make id for each row in table or div id so only row show which i req. [CODE]<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script> <script type="text/javascript"> $(function() { $('#toggle3').click(function() { $('.toggle3').toggle('slow'); return false; }); }); </script> </head> <body> 1313 </body> </html> …

how can i solve this?

My code is: var customIcons = { restaurant: { icon: 'http://labs.google.com/ridefinder/images/mm_20_blue.png' }, bar: { icon: 'http://labs.google.com/ridefinder/images/mm_20_red.png' } }; function load() { var map = new google.maps.Map(document.getElementById("map"), { center: new google.maps.LatLng(37.4805016667, 126.952741667), zoom: 12, mapTypeId: 'roadmap' }); var infoWindow = new google.maps.InfoWindow; // Change this depending on the name of your …

Hello, everyone. I need help with something, and I am hoping that someone could point me in the right direction. Since I am not sure what the technique is called, I will try to explain what I need to the best of my ability. I am trying to create a …

I need jsp function for search data(text) inside a html table. not a my sql table. ex: inside a table "<table><tr><td>some text here</td></tr></table>" i have several text. i need jsp function to search one of the text and highlight it with the position where the word is. or can u …

I want to mark some data on google map. I use eclipse Java EE and xml file is in the same workspace;(workspace_jsp). xml file: <csv_data> <row> <time>10:01:43</time> <latitude>37.4805016667</latitude> <longitude>126.952741667</longitude> <pdistance>0.000555</pdistance> <totaldistance>0.000555</totaldistance> <sectionspray>3343.0</sectionspray> </row> <row> <time>10:01:57</time> <latitude>37.4807483333</latitude> <longitude>126.952753333</longitude> <pdistance>0.027396</pdistance> <totaldistance>0.027951</totaldistance> <sectionspray>3320.0</sectionspray> </row> my code is <!DOCTYPE html > <head> <meta name="viewport" …

My problem currently is that I am trying to call a function with jquery at a specific event but it is running at the wrong event. The function I want to call is: function resolvedAjax(tid){ $.ajax({type: 'post',url: 'resolveTicket.php',data: 'tid=' +tid, success: function(s){ $('#resolvedTicket').html("Resolved"); mainTable(); }}); } I am trying to …

Hey guys, I'm trying to reupdate a web application that I have going on right now. Originally, I had a php page connect to a database and have a dropdown menu with the list of user id's. When you select the user id, you can submit it and you will …

Hey guys, I am trying to figure out a few things right now. 1. Is it possible to do a nested checkbox where there is the main checkbox and then two tabbed checkboxes that are related to the main one and when the main one is checked, the other subcheckboxes …

I have a basic question. I collected some gps signal to some columns by python code. I want to read them and use some data in html-javascript. In this case, what kind of file is the easiest to read and use in html/javascript?? I made a text file but people …

Hi guys, I have a form which contains a file upload input field. When I select a file, mainly text files, the actual content of the file is displayed in a textarea field. Now, what I need to do, is to send that information - the data contained in the …

hello. i have a problem where i cannot view admin console recaptcha. i want to get the recaptcha in google in php. but i cannot view the admin console to get the recaptcha. is it because i use Windows 10 or my chrome browser have a problem? please reply. urgent

I made a json file and its contents are like these. [{"pdis": "pdistance", "time": "time", "lon": "longitude", "tdis": "totaldistance", "secsp": "sectionspray", "lat": "latitude"}, {"pdis": "0.000555", "time": "10:01:43", "lon": "126.952741667", "tdis": "0.000555", "secsp": "3343.0", "lat": "37.4805016667"}, {"pdis": "0.027396", "time": "10:01:57", "lon": "126.952753333", "tdis": "0.027951", "secsp": "3320.0", "lat": "37.4807483333"},~~~,{"~~~~~"}] I want to …

i have error like this : DataTables warning (table id = 'datatables'): Cannot reinitialise DataTable. To retrieve the DataTables object for this table, please pass either no arguments to the dataTable() function, or set bRetrieve to true. Alternatively, to destory the old table and create a new one, set bDestroy …

Hi, Trying to replace jquery-modules, because i need only datepicker, not any additional stuff. Found a light Pikaday datepicker, working just fine as common, but after hours of searching and reading articles, it seems that nobody has not found a good solution to fix date format issue of it, or …

I am making a website that will images on there, but the webpage will refresh every 15seconds but I want new images to appear on the site, is there anyway to do this?

I have a TRENDnet IP camera and I am wondering if there is a way to isloate the feed and stream it on my website? Thanks in advance

in my database I have table called memory and it have images , description and title I want to display the image like how online shop display their products (eg: http://www.houseoffraser.co.uk/Women%27s+Tops/310,default,sc.html) I was thinking of using grid or table but I don't know which is better I also want to …

I wrote this function : function range(start,stop,step) { var array =[]; for ( var i = start; i <= stop; i += step ){ array.push(i); } return array; } var m = range(1,10); console.log("length = " + m.length); And it returns one. Since, range returns an array , should't it …

Hi, I need your help to zoom a place when click a marker in Leaflet. I used this code from http://leafletjs.com/reference.html#control-zoom map.on('click', function(e) { alert(e.latlng); }); this click event not working

I want to create a page like http://uhbvn.org.in/web/portal/faqs With Expand and Collapse all link Along with functionality of Individual Slide Toggle Feature I already worked like http://yamunanagar.nic.in/g/FAQs.asp But in this i have to create separate function for each toggle question Thanks in advance