391 Discussion / Question Topics
Remove Filter  | Hi guys, I wonder if you can help me at all. As some of you will know I do a bit of java development here and there but unfortunately I don't really have any programming background, like, I haven't studied computer science - I just learned (well, that's an overstatement) … |
| | HI guys, I'm redoing my old photography website and I'm still at the very beginning of the project. Somewhere I saw a jquery bounce functionality implemented and I thought I'd do it for my website as well, so I downloaded all I needed from the jquery ui website and got … |
| | HI guys, the tiems has come for me to renew my photography site as it's really "dated", so much so that's it's not even responsive...eh eh. In anycase, I'm still at the design really, but I was thinking to have some sort of lightbox/slideshow plugin to display the pictures rather …  |
| | HI guys, a while ago I built an application to save strings to file https://www.daniweb.com/programming/software-development/threads/501460/application-to-save-wordsentences-to-file and I was wondering, what if I wanted to have the ability to search those strings, say I can choose a search key, like "bring" and search all the strings (and when I say strings … |
| | Guys, I’m having a lot of problems with my 64GB usb stick. It worked fine till somehow I think I formatted in exFAT format (that happened in Ubuntu as I was trying to install something on it and I formatted it using I can’t quite remember which utility in Ubuntu), …  |
| | Hi guys, something a little strange has happened. While I browsed to google.co.uk home page I've seen a message flashing on the top left of the screen, it flashed literally for about half a second and after ctrl+f5 numerous times I managed to get a screenshot and it says "Online … |
| | Hi guys, so I'm starting with JavaFX using eclipse. I had a look at a few tutorials and the syntax seems quite different from other java projects I've done. Specifically, I'm a bit confused when it comes to add my code to the Eclipse project. I've just started very soft, … |
| | HI guys, as mentioned not too long ago here https://www.daniweb.com/programming/web-development/threads/501668/contact-form-building-my-own-or-already-made I'm building my own php script that is supposed to validate and submit form fields to an email address provided. The problem is that I have no real experience of php so I' just doing some readings, getting bits and …  |
| | Hi, is any of you guys aware of any online java project I could join in and help? The thing is, even if I still have a very long way to go before I can code pretty decently, I'm a bit tired of learning with exercises, and I thought perhaps …  |
| | Hi all, I need to add a contact form to a site I'm working on. I'm just thinking whether it would be better to go with an online solution (grab a form from somewhere and use it on my site) or building my own thing (complete with captcha etc). I'm … |
| | Hi guys, Today I had a look at files and therefore I’d like to create a GUI application that allows me to type a sentence or a word and store it to a text file. The reason for this is that, when I come across an interesting word or sentence … |
| | Hi guys, I'm having some problem with cloning a div with a button in and its functionality. 2 words about the functionality first. Basically I'm creating some HTML with javascript (it has to be done that way I'm afraid) and append it at the top of the page. I also … |
| | Hi guys, I'm working at a website that, among the other things, the client has requested to be multilingual. The way I envisage it to work is this: if you browse the site from, say, Italy, you get the italian version (with the option to change the language to english … |
| | Hi guys, I have a dell xps 17 and the connector is broken. I've found what I need on ebay http://www.ebay.co.uk/itm/DELL-XPS-17-L701X-L702X-POWER-SOCKET-JACK-CABLE-RMD72-R7DCGM7PB000-PJC237-/271230139718?clk_rvr_id=932028979691&rmvSB=true but I was wondering if anybody knows whether an official dell retailer exists. I had a look at their site but I couldn't find the part, I also live … |
| | HI guys, as mentioned in my revious post, I'll redo my wordCount application using the GridBagLayout approach. The functionality of the application hasn't changed at all: I've only removed the various Jpanels and, for simplicity, used only the JFrame and attached all the comonents to the JFrame. I've had a … |
| | Hi, can somebody tell me why, when posting a question rather than a thread, the attachment icon isn't there? See attachment:  |
| | HI guys, I'm trying to build a small GUI application where users can input text (in a JTextArea) and by pressing a button, you get a summary of how many times each word in the text has occurred. So here come the questions. First, the GUI itself. The way I … |
| | Hi guys, are we allowed to upload .java files to posts on the forum? the file uploader says not allowed, but I couldn't find the allowed/not allowed list of files anywhere/ thanks |
| | HI guys, I'm a bit puzzled about the forum area tags that appear on our profiles, screenshot here  This is supposed to show you the areas of the forum where you've been posting more, but it's either inaccurate or there is something wrong with the taggin system (the …  |
| | Hi guys, I'm now looking at what seems to be a nice exercise on my java book. Basically, the exercise asks me to build a virtual keyboard GUI - see screenshot - and when you press each key on your real keyboard the key you've pressed will change its background … |
| | HI guys, I've just run into an issue. Basically I'm working t a wordpress site, and there are some conflicts with the usage of the "$" sign so I used this in the document ready to allow me to use "$" in place of jQuery: jQuery(document).ready(function($){ ... }); It works … |
| | Hi guys, with event handlings it seems that there are 2 approaches: 1)using an anonymous inner class 2)using a normal inner class. From what I can see if you have more than one component that is generating an event, say you have 3 buttons, if you go down the route … |
| | HI guys, as I'm gettng into Java GUI again after a long time, I'm trying hard to remember things, but not everything is that clear anymore. I'm in the process of building a very simple GUI application with a few buttons. First question is about the JFrame and JPanel. From … |
| | Hello guys, long time no see! i've put together a very small simple console base application that takes a date and a few strings and print them off. Let's look at the code first. Date.java /*Date.java this class represents dates */ public class Date{ private int month; private int day; …  |
| | Hello guys, I wonder if you can help me with this. Basically I have a LG cd/dvd burner (specs here http://s13.postimg.org/rt0fl9jpz/IMG_20150918_171817.jpg) which of course came with the 12v original adapter ( specs here http://s8.postimg.org/uj5ejvo85/IMG_20150918_171833.jpg) . Some time ago, the CD/DVD burner stopped working. I've always thought it was the adapter …  |
| | Hi all, I've decided to start another thread for my old health app https://www.daniweb.com/web-development/aspnet/threads/496278/building-first-mvc-application as the old thread was pretty confusing and didn't lead me anywhere. With the knowlegde coming from developing the previous simple book review app here https://www.daniweb.com/web-development/aspnet/threads/497464/much-simpler-first-mvc-application I've also decided to take a different approach: I'll build …  |
| | HI, I've just run into something peculiar. Let me explain the functionality of the site I'm working on first http://antonioborrillo.co.uk/agency_test/home.html . Every time the site gets resized - if you resize the browser window or if you change orientation on the device you 're using - I recalculate the height … |
| | Hi all, I wonder if you can help me at all, as I run into an annoying problem. I created an automated crossfade but when I click on the controller I want it to change into a manual one, but unfortunately the manual one doesn't work as expected. You can … |
| | HI guys, I have to reinstall windows XP onto my samsung nc10 laptop because I want to sell it, but alas, I've just realized that the label at the bottom has faded out completely so I don't have a window key anymore. The thing is the lappy, when I bought …  |
| | HI guys, I'm just about to build a small, simple expenses application. Basically I'd like to keep track of how much money I'll make by selling some stuff, and therefore I have to input the income and have a total of it, the expenses (fee, refunds) and total it and … |
| | Hi all, does anybody know of any good guide for beginners to write twitter bots? I had a look around but I couldn't find anything terribly good. Does anybody have any suggestion, something that starts building very simple bots thanks |
| | Hi guys, I've run into something interesting and I'm a bit stumped with this. Basically I have a form: <form> <div class="formWrapper"> <span>Refine your search</span> <input type="text"> <select> <option>English</option> <option>French</option> <option>Dutch</option> </select> <button class="submitButton" type="submit" data-ajaxurl="http://localhost/_myFile.html" data-ajaxtarget="#myFile_search" >Search</button> </div> </form> and some bootstrap pagination links: <div class="bootstrap_pagination"> <ul> <li class="active"> … |
| | Hello all, I decided to open a new thread which I could use to ask questions about how to customize this new MVC application I created https://www.daniweb.com/web-development/aspnet/threads/497464/much-simpler-first-mvc-application, add HTML and change the default look and feel. If the mods are OK with that, I was thinking to use this thread … |
| | Hi, since I've spectacularly failed to build a simple MVC application (for now at least ) https://www.daniweb.com/web-development/aspnet/threads/496278/building-first-mvc-application, I've decided to do even a simpler one, modelled on this one http://www.codeproject.com/Articles/683942/An-Absolute-Beginners-Tutorial-for-understanding-E , which is supposed to create a few books and their associated reviews I don't think it gets simpler than … |
| | Hello guys, I wonder if I could get some help with a project I'm planning to start. As you all probably know, I'm learning MVC and I've followed dozen of online tutorials, dipped in and out of many books but I got to the conclusion that I have to dive … |
| | HI all, I was wondering if anybody could let me know why my post https://www.daniweb.com/web-development/aspnet/threads/496278/building-first-mvc-application all of a sudden has been tagged as "let-me-google-that-for-you" . Thanks |
| | Hi all, I've just noticed that on one of my threads when I click on an attached image to enlarge it I get a 404 not found error. This is the thread in question: https://www.daniweb.com/web-development/aspnet/threads/496304/understanding-entity-framework-databases-and-models Can you replicate the error? Does anybody know why? thanks |
| | HI all, I have a question about how Entity Framework deals with databases and models, especially when it comes down to change your model after the database has been created. Let's look at a very simple example. I have an EmployerDetails class as below: using System; using System.Collections.Generic; using System.Linq; …  |
| | Hi all, I've run into a strange issue. Basically, I created my new application called input-outputTest, created my model class using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace input_outputTest.Models { public class EmployerDetails { private string Name { get; set; } private string Surname{ get; set; } private int … |
| | Guys, I am a little confused with the usage of the keyword model/Model in MVC, so I was hoping somebody could clarify a few aspects of it (needless to say internet searches didn't really help that much). Given this model: using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace Ebuy.Website.Tests.Models …  |
| | Hi guys, I'm following an example from a book (incidentally I'm amazed how many mistakes I've found in pretty much all the MVC books I've so far consulted) and I think I've found where the error is by going line by line, compile and executing the app. Basically, this is … |
| | Hi guys, I'm trying to get my head around this strongly typed view concept but I keep getting an error hen I view the page. Basically, my application is called modelsTest and I have a CompanyInfo.cs class: using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace modelsTests.Models { public class … |
| | Hi peeps, As I'm beginning to build websites for people, well in fact this will be the first one, I was just wondering what's the best approach to take. The website in question is apparently a small one, no more than 5 pages, static (only HTML and CSS, maybe some … |
| | Hi peeps, I have just purchased a used iphone 5 from ebay which is apparently locked to a provider, does anybody know where I can find more information about unlocking it? I usually unlock android phones, so I wouldn't expect it to be too difficult, I'm just not sure where … |
| | Hi all, I'm just redoing a very simple MVC app found on a book and I have created my model using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace MvcGuestbookRevised.Models { public class GuestbookEntry { public int Id { get; set; } public string Name { get; set; } public … |
| | Hi guys, does anybody know how to download a MVC project from GitHub and get it to work in Visual Studio? I'm following a MVC tutorial and these are the various modules of the projects https://github.com/jongalloway/MVA-Introduction-to-ASPNET-MVC and I'd like to get them out of there, on my computer and use …  |
| | Hey guys, I've very recently joined flickr, and I was thinking to create a special album with the help of the internet community, meaning specifically, collecting pictures from anybody and then shove them in an album on flickr. Does anybody know of any tool, something like I don't know Survey … |
| | Hi guys, I'm looking into MVC and I'm reasing this tutorial http://www.asp.net/mvc/overview/older-versions/hands-on-labs/aspnet-mvc-4-fundamentals I've got to the point of adding a model and the class they add is this: public class StoreIndexViewModel { public int NumberOfGenres { get; set; } public List<string> Genres { get; set; } } I'm not really … |
| | Hello guys, totally new to MVC and I've built a small simple application with the help of a book I'm reading. But, needless to say it, I run into some problems. Let me run through what I did and what the problem is (by the way, I'm not so sure … |
| | HI guys, quick (and perhaps stupid) question. Basically I'm getting some values out of a database, converting them into string and store them in dedicated input fields: if (reader.HasRows) { //because there should be only 1 row to read, otherwise use while reader.Read(); rent.Value = Convert.ToString(reader["Rent"]); car.Value = Convert.ToString(reader["Car"]); bills.Value …  |
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