I'm in the process of designing a web application and I'm thinking about incorporating some barcode reading to facilitate data input. Let's suppose I have a list of tasks a courier needs to do. I would like to print something similar to the following page: +----------------------------------------------------------------------+ | Task...
i has a lot small images,like this i want to compose them to a PNG file(for css sprite), like this now,i using photoshop to do this,but i think should be has a tools for this. compose images,better give to me every image's pixel position it's possible? thanks for help :) ...
Does anyone know web-based platforms/frameworks used to build B2B applications which aren't focussed on Social Integration (Twitter, FB, LI etc) features? ...
I'm using IceBreak to make HTML frontend for RPG programs. There is a function called 'SetMarker' which takes the name of the marker and the value: SetMarker('Demo':'Example'); This makes the value available for the HTML code: <!--#tag="MyTag"--> <p>This is a/an <%$ Demo %></p> When called by RPG: ResponseWriteTag('IceB.html':'My...
I am unable to get document.execCommand('SaveAs', false, "/home/prakash/temp/log.html") to work in either Firefox or Google Chrome, any ideas ? Am I doing something wrong ? ...
I am just getting started to learn about Web Apps and deploying them to Tomcat. So I started with a sample web app project - made up of struts, hibernate, etc., etc. The ANT build was successful. Also, was able to deploy the web app through an xml under Catalina/host. I am able to open the web site with no issues. This is the structure...
Hi guys Small prob i'm using the following line of code customerName = window.opener.form2.custName.value; The problem is that I'm no longer opening the page in a new window, I'm opening it in the same window and thus replacing the older page. Is there anyway for me to get the same information? Thanks ...
Hello All, I am using PHP to generate dynamic dropdown, the dropdown list items are fetched from database. Here's the php code for that and it works. <select name="title[]" id="title"> <?php $categories = Category::find_by_cid(5); foreach($categories as $category): ?> <option value="<?php echo $category->name; ?>"><?php echo $category...
I have a site running on WSS 3.0. We also have a site running on a secure intranet (UNIX based). I have been asked to investigate the possibility of exporting all the data from the Sharepoint site and importing it into a website on the secure intranet. Knowing that WSS keeps its structure and data in an MS-SQL site, but not having muc...
When creating a web-site design, is the only real option to provide a fixed content width? I notice most major websites (this one included) center all the content into a fixed width, which ensures all elements look correct on all screen sizes. I think I already know the answer to this, but a colleague seems to think that there should n...
hello there, ok so i have a script that when you click a link it dynamicly adds a form field is it possible to make it so when it is submitted it goes to "example.com?7" (7 because of 7 files) what i mean is if i click it 5 times and there are 5 file fields and i choose 5 files can i make the action link mysite.php?5 here is the script:...
I am trying to develop a webapp in which multiple users can login to the system, a number of users (4-5) belong to a group. I wish to integrate SVN in this webapp so that all members of the group can have access to their workspace. The webserver is running IIS with php module and mySQL. I need to know how feasible is this and if it's pos...
Hello everybody, what does the relation between a Web frontend and a smartphone App with identical feature sets look like regarding the development effort? Are there any specific differences regarding the development effort between Apps of different smartphone platforms (iOS, symbian OS, Android, etc.) ignoring training time? A general ...
Is there a way to get the client's IP address inside an struts2 action method? I have implemented both SesionAware and RequestAware interfaces, but these two inject only the session and request maps. ...
Hi, I have a web portal on Cricket News India. I have built my own customised CMS to update the news in the website. My questions are Since the data is in the database, will it be a good practice to genarate the html pages out and save it in our server. Advantages that I observe, next time if a user comes server gets the generated h...
It seems apparent that each core of the GPU could allow for handling of a request, rather than one main processor (the system's CPU) handling all requests. On the surface, it seems like it is possible, perhaps with Templates in GPU + Redis database in GPU GDDR5? Is it possible and worthwhile? ...
Can you guys give me opinion on these scenario: 1. data list is large and update quite often 2. data list is small and does not update that often 3. any other interesting case that you guys think a noob like me should know ...
Hello, I have site and would like to test how it can resist hacker's attack like some kinds of injections, DDOS etc? Thanks ...
I have what I hope is not a unique situation... ...and I'm looking for suggestions. I am looking for a better synchronization plugin for Eclipse than FileSync -or- I am looking for a distributed (preferably) version control system that will allow me and the other developers in my team the ability to work with local files and have tha...
I recently started working on a web project which was already in progress; the guy who built the foundation for it had the signup page sending the form fields to a formmail Perl script, so that he could get an email when a user signs up. I'm not familiar with Perl, and my inclination is to just use the PHP mail() function and drop the ...