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by Don Hoang
This post describes implementing ASP.NET Editable Gridview using Bootstrap 4
by Eduardo Mozart de Oliveira
Any project can use a cut-down version of the platform to provide professional, easy-to-use, and searchable documentation
by Anton Angelov
A detailed overview with examples how to utilize the Observer Design Pattern in automated tests to create an extendable test execution.
by Maxim Komlev
Task Scheduler JavaScript library

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by NewPast
PHP contact-us script runs without modification. It detects the domain and emails all the contact-us form-data
by Evoluteur
A web color picker which looks like the one in Microsoft Office 2010
by Florian Rappl
Microfrontends present the latest addition to the decoupling efforts of architects - are they worth the struggle?
by Jeremy Likness
Generate a thumbnail for your Hugo posts on the fly, then create a custom short code that uses thumbnails and page data like title and description to embed a post preview to interlink documents.

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8 Apr 2014 by Member 175623
Recently, I have seen that when I try to browse the articles using Firefox (version 28.0), the section "All Articles" is blank and only the sections "Great reads" and "Latest Articles" are populated.I have to use Chrome to see "All articles"
8 Apr 2014 by CHill60
Please post this on the "Sugs and Bugs" forum ... http://www.codeproject.com/suggestions.aspx[^]
8 Apr 2014 by Member 175623
I noticed the line asking me to reconfirm my email, and after I did it it seems to have solved the problem, although it is very slow.
5 Aug 2020 by divyanshu dalewani
I am making my first project that is an e-commerce site with basic functionality. When i click the first "BUT NOW" button I get an error. I have only programmed first button as a demo. I am attaching a gist link and error is written in the...
20 May 2016 by CHill60
This was answered on your previous post **Not sure what programming language should I choose? **[^] and you accepted the answer!As I said there - use the reviews from Amazon to judge what people think of the books available.I also gave you a list of free websites to choose from and...
29 Jul 2021 by OriginalGriff
There are none: there is no software which can "fix website error" because there are too many sources of such errors: poor frontend code, poor backend code, poor DB code, poor connections, ect, ect, ect ... And much of a website's code isn't...
7 May 2015 by Member 11050499
Anyone know this website script ? Or have you ever seen this website with the script including ?http://s29.postimg.org/xg5nd72lz/untitled.png[^]Thanks
7 May 2015 by OriginalGriff
What makes you think it's a script?It's a website - which means it's quite likely to be "in-house" created, just like this site is.If you are trying to duplicate it, you will have to write it yourself from scratch, almost certainly...
26 Nov 2013 by murkalkiran
Submit Button CodeString test = cboPorts.Items[2].ToString();string ComName = test;this.s = new SerialPort();this.s.PortName = test;this.s.Open();this.s.BaudRate = 9600;this.s.Parity = Parity.None;this.s.DataBits = 8;this.s.StopBits = StopBits.One;//this.s.Handshake =...
9 Sep 2019 by NagaRaju Pesarlanka
I have found security issue on my asp.net webforms(asp.net website). How to fix this issue. No Anti-CSRF tokens were found in a HTML submission form. A cross-site request forgery is an attack that involves forcing a victim to send an HTTP request to a target destination without their knowledge...
9 Sep 2019 by MadMyche
Probably the easiest way to do this would be to add it in via the ViewState collection as opposed to a separate input element. You can read through the information here and its linked MS documents to figure out the best implementation for you Anti CSRF Tokens ASP.NET - OWASP[^] You may also...
6 Nov 2018 by Jessica Song
Hi I'm trying to write a program that adds a group to my local administrators group using vb.net. I found many articles talking about how to add a user, but only few of them talking about how to add a group. Everytime I try to run it, an error shows up at Dim myGrp As DirectoryEntry =...
6 Nov 2018 by W.G.C.
If possible, use System.DirectoryServices.AccountManagement instead. Dim LocalMachineContext As DirectoryServices.AccountManagement.PrincipalContext Dim LocalGroupPrincipal As DirectoryServices.AccountManagement.GroupPrincipal Dim DomainContext As...
25 Mar 2013 by metharam
Hello All,This is my first question on this site, so please accept my apologies in case i dont give proper explanation of my question. Post your comments for more clarification.**************I have a asp.net website developed in Framework 3.5. I have started building the website using...
26 Mar 2013 by jkirkerx
The basics to SEO apply here, and are the same for any technology.Those controls should not impact your SEO, as long as you have made up for it in HTML. Just make a great website first.First you need well formed HTML, with completed attributes such as the iamge alt=""So test your...
1 Dec 2015 by Member 11176062
Hi, i am currently working on a website where the problem is it's a bit bandwidth-consuming, so it doesn't open properly on mobiles. So, as of the moment, i don't want my website to be viewable to anyone on mobile platforms. Maybe if someone tries to open, i can show him a message like "Work in...
1 Dec 2015 by Suvendu Shekhar Giri
You can check device using Javascript and can accordingly display message.var isMobile = false; //initiate as false// device detectionif(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge...
1 Dec 2015 by Sergey Alexandrovich Kryukov
First and foremost, avoid it by all means. Try to show on the small screen at least something. Try to embrace the ideas of elegant degradation and graceful degradation: https://en.wikipedia.org/wiki/Elegant_degradation[^].But I do understand that sometimes you cannot do a lot of too good job...
27 Nov 2016 by Herbisaurus
I am trying to open a website with my new VS 2013 but I am getting this error message:Filename: \\?\UNC\[ ... a local path here ...]\My Documents\IISExpress\config\applicationHost.configLine number: 1Error: Configuration file is not well-formed XMLI noticed that in that folder I...
8 Mar 2015 by Joezer BH
Ahmm, For some reason your applicationHost.config (and not configurationhost.config as you stated after the error quote) is empty and it shouln't be.What you had best do is simply remove it and run the IISExpress.exe that is probably in this path: "c:\Program Files\IIS...
27 Nov 2016 by Member 12824412
it's not resolution but a workaround, any resolution ?
23 Oct 2012 by rahul girdhar
How to make a asp.net website with many user profiles?.How are the new pages for users built dynamically???
23 Oct 2012 by Nelek
Please have a...
30 Jul 2019 by Don Hoang
This post describes implementing ASP.NET Editable Gridview using Bootstrap 4
11 Oct 2013 by ASP.NET Community
It seems to be very common that asp.net menu control is not to be properly displayed in IE8.I have developed a website which contains a master page
26 Apr 2013 by Girish Nama
This article describes using web modelpop extender as Windows model popup dialogbox.
2 Apr 2014 by ravikhoda
HI, i recently try published code on server. i used file system option to generate the publish code on vs 2010 solution explorer. my website have css , js , images and some other folders as well. now when the code publish it generate all .aspx files and bin folder and also add other folders...
2 Apr 2014 by AntonyDurai
Hi,Select the particular css or js file which is missing at the publishing time.And go to property window select "Build Action" as “content”.Now try to publish
16 Jul 2013 by Jonty Kapoor
i made a asp.net web site... i published it as follows:-[http://(localhost)/ViewCandidate/ViewCandidate.aspx]ViewCandidate is the folder in which it is kept and ViewCandidate.aspx is the website.now it publishes successfully..but when i copy the above mentioned url in browser...
22 Jul 2014 by Member 10940309
I am building an Asp.net 4.0 Web Form Website. It uses a master page, which is used by all my pages. I have a very simple navigation:HomeReceivership Services
23 Jul 2014 by Prakriti Goyal
Home;Mention the folder name with the file.
18 Oct 2013 by ASP.NET Community
Improve the scalability of a website and efficient design for time consuming processes.
19 Apr 2014 by Coding Learner
I would like to ask if there are best practices for choosing audio/video formats for websites to get the widest platform and browser support given limited resources especially in development time (for HTML coding, file format conversion, etc.).I have Googled the answer without success (for...
19 Apr 2014 by karthik Udhayakumar
Hello Coder,pls refer thesehttps://developer.mozilla.org/en-US/docs/HTML/Supported_media_formats[^]Hope this helps:)
8 Jul 2019 by Member 10808329
Nreco converted my html code to pdf successfully but It created blank page at first page of pdf with number 5 for A4 page size and 104 for letter size. Dim sw As New StringWriter() Dim htw As New HtmlTextWriter(sw) Panel1.RenderControl(htw) Dim Converter As HtmlToPdfConverter = New...
8 Jul 2019 by MadMyche
A simple search via Google [^] netted this as the #1 result; sounds like your problem [Html2PdfConverter] Extra blank page added to generated PDF[^]
5 Feb 2013 by ddw1447
hi i have project where i have to build site like blogs where admin and authorized user can save lengthy texts or rich texts this data can views by other users i dont have any exp for cms or blog help me with how to design its architecture
5 Feb 2013 by Rahul Rajat Singh
Here is a small blog engine type application written in ASP.NET. This could be useful for your requirementsYaBlogEngine - A Tiny Blog Engine written in ASP.NET/C#[^]
5 Feb 2013 by Pete O'Hanlon
In order to give yourself a fully functioning PHP/MySQL implementation, you could try integrating WordPress into your site. The fact that it has theming support built in means that you can skin it to look like the rest of your site with ease, and it is a fully functioning, extensible blogging...
7 Sep 2015 by 123shailesh
Hey all,I want to create a database driven website to handle data of football matches. The size of the database would not be too huge. The number of pages will also be limited (10-20). Examples of pages would be like 'Highest Goals', 'League Standings' and so on. Basically the number of...
2 Jan 2019 by Member 12943809
Hi all, I am new to C# could you please help me by sharing any C# websites with LDAP authentication. so that I can test it with my school LDAP credentials. What I have tried: I treid a lot of ways but as I am new could not progressm, all I know is to create login page with sql server db...
2 Jan 2019 by Richard MacCutchan
See LDAP authentication - Google Search[^].
2 Jan 2019 by MadMyche
I am new to C# could you please help me by sharing any C# websites with LDAP authentication. so that I can test it with my school LDAP credentials. Welcome aboard. Authentication doesn't quite work that way, just because a website may uses LDAP for authentication does not mean that it is setup...
4 Jul 2017 by User 11061201
I'm trying to get a webpage's HTML body and the code just does not seem to work over HTTP. www.google.com works http://www.Blogger.com does not work neither Blogger.com it returns but the info that the page has moved to http... #include #include #include ...
4 Jul 2017 by Jochen Arndt
So the code works and the connection is there but you just don't get what you want. That is because you are communicating with the server on the raw HTTP level. The received data will begin with an HTTP response that you have to analyse. If you don't want to do that yourself you have to use a...
3 Oct 2020 by Member 14771116
Hello! I fixed my other problem, but, there is a problem i tried to fix for 2 hours straight. The error is: call_user_func() expects parameter 1 to be a valid callback, first array member is not a valid class name or object. Here is a bit of my...
3 Oct 2020 by Richard MacCutchan
You are trying to call an array, which makes no sense. See PHP: call_user_func - Manual[^]
4 Feb 2014 by QB101
Hello, is it possible for a website to receive a command/word from the user, and then search other websites for a file associated with that word? The file it provides back would be based on selecting the file based on a set of pre-defined criteria. So the site would have to perform...
4 Feb 2022 by OriginalGriff
See here: How to Make a Redirect in PHP[^]
5 Feb 2022 by Richard MacCutchan
Your code is badly formed again:
16 Apr 2013 by abbaspirmoradi
Hi every body.Can use a Xml file for small mvc3 website?It have a Log in for edite delete ,and have pages for show news.
16 Apr 2013 by Sergey Alexandrovich Kryukov
If your XML file is small enough to keep all the data in memory, this is a simple easy way to implement a kind of a database; and you would enjoy the huge benefits of purely object-oriented database, no mapping code. If this is not the case, however, such approach would be very awkward, and I...
25 Mar 2021 by OriginalGriff
Ask the manufacturers: they should provide technical support and will know more about their own products than we will!
17 Sep 2018 by Member 13744002
Hi, I have stored the URL of pdf in MySQL database. Based on the search criteria the url of pdf will be fetched from the database which means everytime the url will be different. So the url should be passed as parameter to 'href' of .Also I don't want t show the url on the webpage itself. Some...
17 Sep 2018 by RmcbainTheThird
First create a string that would look something like this: string linkFormat = "{1} {2} "; then pull your data from your database then do something like this: string item = string.Format(linkFormat, row["URL"],...
17 Jul 2015 by Brady Kelly
I have a largish Angular app, with one 'master' view, with menus etc. and this then loads 'child' views into a sub-portion of the 'master' page. The master page (every page, in effect) has a good few navigation buttons, like 'Home', 'New Doc', 'Logout', etc.Each child page has some buttons,...
20 Apr 2013 by JL_Coder
Hello All. I have tried an Ajax based chat application. and it is working fine. Now, I want to develop an another web based chat application for my website. Suggestions please. Below is the brief details of my problem.1) i want to develop chat application for my 'Online Learning' website. It...
20 Apr 2013 by Sandeep Mewara
It does not work like this here.Here is what is expected of enquirers:1. TRY first what you want to do! You may find that it's not that hard.2. Formulate what was done by you that looks like an issue/not working. Try them and tell if you face issues.Members will be more than happy...
19 May 2013 by JL_Coder
hello! I have a problem with xml file. It is, I have a website in c#. in which I have a multiuser chat application. I store every chat messages in a xml file. Now the problem is, whenever I restart the application, all the previous messages appear in the listbox of the chat. By anyhow, I need to...
19 May 2013 by CPallini
Quote:P.S I think one solution is to delete xml file eveytime I close the application, and to create it again everytime I start it again.This would work. You may also delete the file (and create it again) at application startup.
29 Sep 2017 by adityasahver
In this tip, we will learn how to enable the Certificates in the Azure Web Sites
13 Jun 2018 by madeas
A cross-browser collection of CSS box-shadow + Generator the file box-shadows.min.css + Box-shadow CSS Generator
2 Oct 2020 by Evoluteur
A web color picker which looks like the one in Microsoft Office 2010
12 Sep 2012 by jamiebones
Please i get this error when i hosted my asp website to a hosting company.The website runs locally on my local machine but on the internet it brings this error.Configuration ErrorDescription: An error occurred during the processing of a configuration file required to service this...
11 Sep 2012 by _Amy
Hi,You are referring any connection string in in your pages?Because there is no any connection string in your configuration file and your application is trying to connect to the databse with the connection string LocalSqlServer (Which is not there actually). So, you need to add this...
12 Sep 2012 by jamiebones
All you need to do is to add the attribute to the profile provider ,role manager provider and the membership provider.Doing this overides the default property which inherits from the machine.config file of the machine. ...
2 Apr 2013 by HRVP
Hi Andy Fan. This is vino.. Open Internet Explorer IE browser Press F12 key you will get complete css and lot more.regardsVino
7 Aug 2017 by Member 13350035
hi, i was wondering if anyone could help me i am doing a website using tumblr, and i am trying to create a menu on top of the page next to the links tumblr already does for me that can use the hashtags i have created (and attached to the posts/pictures) and so pick/select the different...
21 Nov 2019 by Jeremy Likness
Generate a thumbnail for your Hugo posts on the fly, then create a custom short code that uses thumbnails and page data like title and description to embed a post preview to interlink documents.
11 Jun 2012 by SilentStone
Hey guys,I’m new – to programming and to this community. Originally, I came here looking at a guide for webforms, but it didn’t answer the questions that I had (or I didn’t interpret it very well!). So here’s my situation: I’m using C# to create a form. The form will exist as a single page...
17 Jun 2012 by pratikgandhi
Hi,What is the meaning of & nbsp ?
5 Jul 2018 by Member 13900323
Nginx, vestacp, bitshop setup with Tor on 127.0.0.1 and centos7 server. Setup this cron job in vestacp. Set it to 45 minutes and entered. php -q /public_html/Bitshop/goxgrab/data_update.php Errors are still displaying on the website and the bitcoin exchange rates are not updating. Screen...
5 Jul 2018 by raddevus
What does line 15 of market_stats.php look like? Looks like the script is failing on word 'symbol' Also a similar error on head.inc.php line 27. Need to see those files (at least lines) to determine more.
2 Oct 2017 by nina4ever
i have an asp.net web application on intranet. on database a have a table with application users info: Windows username , role .... and other stuff on Session Start, i read logged in Windows user, and retrieve their info from application users on database. i save retrieved info in Session...
2 Oct 2017 by Dave Kreskowiak
Forget writing code for it and just buy a firewall/proxy server product off-the-shelf. This is standard functionality. Before you go off and say "it's too expensive!", think about this. How much do you get paid an hour to write this project? How long are you going to be writing it? Multiply the...
2 Oct 2017 by ZurdoDev
One simple way is to have each page inherit from a base class that does the security check in its Page_Load. If you are too far into it to change to a base class you can always add a call in each page load to check if they have access to that page. You can also use Location elements in your...
11 Oct 2013 by ASP.NET Community
Hello all,When we use Custom error pages in our website, and when we load our pages inside iframes, if an error occurs the custom error page loads
2 Jan 2018 by pwtc222
Hi all, I'm developing a asp.net c# web application. Basically, my login page is default.aspx, which is in root of the application. I've set to run in iis, where the url will be http://127.0.0.1/WebSite1 My problem is if i run from any web browser with the url http://127.0.0.1/WebSite1/ my web...
2 Jan 2018 by geeta goel
In IIS, set the default.aspx page as your default page run. So when you will ask for http://127.0.0.1/WebSite1 this url, it will automatically open the url as - http://127.0.0.1/WebSite1/default.aspx
23 Feb 2014 by Hunain Hafeez
i have developed a website but problem is that when a person logs in after providing ID and PASSWORD he successfully gets into ADMIN panel and feww other restricted pages but If person moves to some other page or anything that moves him away from Admin panel then HE REMAINS IN SESSION (thats...
16 Mar 2013 by ALHAMDI.OMAN
hii want to build new DNN model that using new table that i created it in dnn database.i created model template (view, edit,setting) pages, but i want to know how to connect to database(connection string). how to dealing with edit and setting pages.i'm new in dnn model but i have good...
15 May 2019 by Member 14316731
We live in a mobile-centered world, more than ever before, people use their mobile phones to purchase products in the Internet.So every website need to be optimized for mobile. Can anyone recommend some reliable and useful sources for it? What I have tried: Google search, but there are a lot...
15 May 2019 by TheRealSteveJudge
The magic keyword is "Responsive web design" Please read this Responsive web design - Wikipedia[^] One good open source toolkit for developing this is "Bootstrap" Bootstrap · The most popular HTML, CSS, and JS library in the world.[^]
30 Aug 2018 by Eduardo Mozart de Oliveira
Any project can use a cut-down version of the platform to provide professional, easy-to-use, and searchable documentation
18 Jul 2015 by Member 9017207
I need an urgent help. I had a domain A which got expired and in the mean time someone else got that. But he hasn't hosted on that domain yet. It is still inactive. So what my question is is it possible to forward/redirect that domain url to another url.Suppose Domain A to Domain B.P.S I...
18 Jul 2015 by amin khoshzahmat
if domain A is not yours anymore, but your domain B is redirecting to A, and you dont want to redirect to it, ask your domain/host provider to change it for you.
18 Jul 2015 by Kornfeld Eliyahu Peter
As Domain A not yours anymore, you can not do such redirection legally...
11 Jul 2017 by asutreja
Dragging List items within DevExpress MVC FormLayout control to re-arrange/order by end users
21 Nov 2019 by Jeremy Likness
Add dynamic search to a static Hugo website with custom templates to generate JSON and JavaScript to parse the results.
14 Nov 2012 by sandhya appunni
HelloI wanted the code for Dynamically populating menu items from the database in JSP or javascript , to be done in netbeans. Its urgent...
14 Nov 2012 by ridoy
http://stackoverflow.com/questions/2263996/populating-child-dropdownlists-in-jsp-servlet[^]http://www.experts-exchange.com/Programming/Languages/Java/Q_20119269.html[^]http://stackoverflow.com/questions/2800589/sample-code-for-dynamically-populating-dropdown-in-jsp[^]http://www.coderanch.co...
14 Nov 2012 by Phanindra261
I think instead of asking for code directly you should have asked for directions. What you can try is..i. Get data from databaseii. Store it in a container( a class,list etc..)iii. Convert the data into JSON format(as per latest trends)iv. Use javascript to get this data and populate the...
22 Jan 2019 by Member 10850253
I have a problem embedding a swf in my website. The swf is a dynamic image gallery, and fetches the images with an xml file. I tried using relative and absolute paths, but I am still unable to load the swf. Can someone please help me? This is the site: cosecha-verde.000webhostapp.com And this...
16 Apr 2017 by Anton Angelov
Find how to create more refined and more maintainable page objects in WebDriver. These page objects will follow more closely the Single Responsibility Principle.
16 Apr 2013 by amitt0488
I have a created a WCF service application, through which i am accesing function of a C++ DLL. The code is given below :namespace zielhabbegService{ [DataContract] public class zielhabbegServiceClass : IzielhabbegServiceClass { [DllImport("FANselect.dll",...
2 Oct 2020 by Member 14771116
I'm trying to make a sign-up form. Here is a bit my code: public function select($query, $paramType="", $paramArray=array()) { $stmt = $this->conn->prepare($query); if(!empty($paramType) && !empty($paramArray)) { ...
13 May 2013 by garav kumar mishra
i want get all images of logged i user from flickr ,but can'ot find suitable search
28 Jul 2015 by Member 11869787
I have a web page that uses the get command to retrieve a user entered string. This string is then passed via a proprietary language into a sql search. I want to convert any &nbs to to % so that user entered spaces become wildcards instead of spaces. Is there a script or series of commands that...