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All Articles

PHP

how to create a social or community website like codeproject

10 Feb 2010 by #realJSOP

I think this question is too broad to be answered in Quick Answers. I believe the source code to this site is generally available, but if it is (and I were you), I'd only use it as an example to solve various problems you might encounter when developing your own site.All that being said,...

PHP values

16 Apr 2010 by #realJSOP

To set the var:session_start();$_SESSION['myVariable'] = $myVariable; To use the var in another page:session_start();$myVariable = $_SESSION['myVariable'];

Creating scheduler with recovery system

7 Jun 2010 by #realJSOP

Your best bet is to maintain some sort of progress file (I would probably use a XML file).When the job is about to start, put the job identifying info into the file, and when the job is successfully completed, remove the info. If the job fails, you can restart it based on the info in the file.

how to pass xml (xml node) as input parameter in soap request

16 Jun 2010 by #realJSOP

Your parameters have to be escaped.Instead of having the pointy brackets, you have to use "" in your string.

Need an idea! Please help me....

13 Jul 2010 by #realJSOP

Do you even know what "client-server" means?

Form for submission

1 Sep 2010 by #realJSOP

That's typically not the way to create a web form using PHP as the back-end.I recommend you buy a book or look for better examples.

Call C# DLL in PHP?

7 Oct 2010 by #realJSOP

As far as I know, you cannot call a C# class.method from within PHP code.

Fatal error: Cannot redeclare header() in C:\wamp\www\mysite\includes\header.php on line 45

25 Nov 2010 by #realJSOP

You may be loading that php file in another file, and php sees the function header() twice.

whats the use PHP

31 Dec 2010 by #realJSOP

This question is too broad. Repost it in an appropriate forum so you can have a proper discussion about it.

server side scripting langauage

31 Dec 2010 by #realJSOP

PHPVBScript...

How to call a function of COM(component Object Model) by reference?

1 Jan 2011 by #realJSOP

Do you by chance have to do add the first line shown below?$output = "";$input="this is a test";$my_dll = new COM("Tra.myClass.1");$my_com->testFunction($input, &$output);

different types of date format

20 Jan 2011 by #realJSOP

Ummm, that's not a good design approach. The data should be normalized to a single format before storing it in the database. After they enter the date, it should be validated, and converted to the "proper" format, whatever that proper format is.

how can i Install Word Press - are there prerequisites?

14 Feb 2011 by #realJSOP

Google is your friend. It apears as if you need Apache, MySql and PHP before installing WordPress. I'm sure you have to binstall the correct versions of those packages, but once again, Google is your friend in that regard.

Sending and retrieve data from webpage.

6 Apr 2011 by #realJSOP

Yes it's possible, google HttpWebRequest. You should be able to find a crapload of sample code out there.

is codeproject a database driven site

12 Apr 2011 by #realJSOP

1. is codeproject is a database driven site?Yes.2. If codeproject is a database driven site then why its pages are like static pages?The question/votes/comments/solutions are all stored in the database. the page is built dynamically, and I bet they use URL rewriting so that it shows...

web_development

Need online JOOMLA Training. Can anyone teach me joomla online? I will pay for that!

14 Apr 2011 by #realJSOP

Try google. I recommend searching for "joomla online training". You'll get almost 6.3 MILLION results, and the very first link probably has what you're looking for.

how to create exe/installation file in php?

18 Apr 2011 by #realJSOP

That's not what PHP is for. PHP is an interpreted scripting language.

Stored Procedure is removing all rows

21 Apr 2011 by #realJSOP

The fuirst thing I'd do is make sure that $_GET['nome'] and $_Get['uid] actually contained what you're expecting them to contain.

where to store my php files when i am using iis

21 Apr 2011 by #realJSOP

Google reveals all:http://learn.iis.net/page.aspx/246/using-fastcgi-to-host-php-applications-on-iis-7/[^]

Need a idea for a program to help my resume

29 Apr 2011 by #realJSOP

One program isn't going to bolster your resume. What got me my first programming job was that I not only attended school full time (I also have a certificate, and not a degree), but that I also held down a full-time job. Yeah, your first programming gig is gonna suck as far as compensation goes,...

programming a blog . need help in that

6 May 2011 by #realJSOP

Only display posts that fall within a certain date range on the first page, and display older posts on the "other" page. there's no "transferring" involved. The posts that would be displayed on the first page would be determined when the page loads. I don't see how it's that difficult to get...

how to instal and configure apache2.2,mysql 5.0,php5.3 in windows 7 os

1 Jul 2011 by #realJSOP

Google is your friend:http://www.wampserver.com/en/[^]

question about the understanding the given articles

7 Jul 2011 by #realJSOP

Ever heard of google?

First website- Help!

10 Jul 2011 by #realJSOP

You can't design your website assuming the next version of a given browser is going to be fixed, much less that there will be wholesale switch to the newer version immediately upon its release. Fix it now.Regarding the placement of the footer, what is your intent? Is the footer supposed to...

who have incident management application web

18 Aug 2011 by #realJSOP

Why don't you try monster.com? You can find a bunch of highly skilled programmers there.

Can i use DLL in php?

1 Sep 2011 by #realJSOP

You can set session variables in your asp.net page, and access them in php.

How does WampServer work.?

8 Nov 2011 by #realJSOP

WAMP stands for "Windows Apache MySQL Php". Essentially it setups up Apache, MySQL, and PHP on a Windows box. Apache becomes your web server on that machine (instead of IIS). You can even still run ASP.Net web sites hosted on that machine if you load the correct add-on module.IMHO, using...

develop a website in gujarati language

28 Dec 2011 by #realJSOP

Google reveals all.This book is written in gujarati, so I imagine there MIGHT be something about using the appropriate font on your web site: http://books.google.com/books/about/MIcrosoft_ASP_Net_with_C_Gujarati_Editio.html?id=-1L9qvXBZmcC[^]And was the first link of 184,000 returned...

Data Transfer Between PHP website and ASP.NET website hosted on different servers

29 Dec 2011 by #realJSOP

Just do a request to the aspx page with the (encrypted) password and userID in the querystring, and if the login is valid, redirect to the appropriate aspx page.

Case sensitive file names in Linux and not in Windows

2 Mar 2012 by #realJSOP

You can specify that NTFS be case-sensitive, but that might break other apps. Best practice ina multi-platform environment is to simply add code to normalize the folder and file names INTERNALLY to your application..

Object-oriented programming (OOP)

9 Jan 2017 by #realJSOP

The answer is - QA is not the place to have programming discussions. Use the various forums that exist on the site.

How do I display a full month on a calendar

22 Mar 2018 by #realJSOP

Use SQL to build a dataset of days for the designated month . I would put that sql code into a stored procedure so that it can be used over and over without having to be tweaked for the current month/year. Here's the SQL you need to do that. Just give it a date in the month/year in which you...

What is meaning of if HTML == 0 and HTML == 2 jquery ajax PHP

13 Mar 2019 by #realJSOP

Looks to me like it might be a response code, and they're customizing messages for it.

Is something wrong with my code?

26 Mar 2019 by #realJSOP

teh very first line in your javascript is var c='. I think you meant to put var c=0;. I don't know if this is your problem, but fix it and see.

How do I make a download link open in a new browser tab when clicked and set a countdown on that tab before the file download link appears

8 Nov 2019 by #realJSOP

0) The delay does not go on the page where the user clicked the link - it goes on the page that has the download button. 1) To make a link open in a new tab, add target="_top" to the href. 2) You should respond to an event in order for the html to be rendered. 3) For the record, these...

How to validate Date

4 Dec 2014 by /\jmot

http://stackoverflow.com/questions/19773418/regex-to-validate-date-in-php-using-format-as-yyyy-mm-dd[^]http://www.phpbook.net/date-validation-in-php.html[^][^]

tools required for learning php

10 Dec 2014 by /\jmot

See links..http://www.w3schools.com/php/[^]http://www.tutorialspoint.com/php/[^]http://php.net/manual/en/tutorial.php[^]Step-by-Step PHP Tutorials for Beginners - Creating your PHP program FROM SCRATCH: Basic Authentication, Membership and CRUD...

how to prevent duplicates in dynamic drop down list

18 Feb 2015 by /\jmot

Use SQL SELECT DISTINCT Statementhttps://msdn.microsoft.com/en-us/library/ms176104.aspx[^]http://www.w3schools.com/sql/sql_distinct.asp[^]http://www.tutorialspoint.com/sql/sql-distinct-keyword.htm[^]

Parse error: syntax error, unexpected end of file

23 Dec 2021 by 0x01AA

Tools like PHP Code Checker - Online syntax check[^] helps to find the basic errors. For the code you posted it shows me a first error Parse error: Unclosed '{' on line 36 in file on line 61 Errors parsing file I hope it helps. Have a nice...

Warning: explode() expects at most 3 parameters, 4 given

30 Dec 2021 by 0x01AA

Quote: Warning: explode() expects at most 3 parameters, 4 given in vault.php on line 43 Your code, 4 parameters: explode(' ','-1','0', $result[0]) vs. PHP: explode - Manual[^] 3 parameters explode(string $separator, string $string, int $limit...

Unable to catch null data properly

3 Jan 2022 by 0x01AA

When SQL parameters can be NULL then at the end the SQL Server can come to a situation where it compares the NULL parameter with NULL values from the table you query. Comparing NULL = NULL is pretty undefined, respectively depends havy on the...

Unable to connect SQL server from PHP using windows authentication.

12 Jan 2022 by 0x01AA

I would guess the problem is the account under which the web service runs. See this... Quote: The credentials under which the Web server's process (or thread) is running must map to a valid SQL Server login in order to establish a connection. ...

You have an error in your SQL syntax; check the manual that corresponds to your mysql server version for the right syntax to use near ') VALUES

22 Jun 2022 by 0x01AA

Hi Most probably only one comma.... INSERT INTO `kid`(`id`, `kimg`, `ad`, `yazar`, `yv`, `ft`, `stok`,) VALUES ('$br','$im','$ad','$yz','$yv','$ft','$st')"; vs. INSERT INTO `kid`(`id`, `kimg`, `ad`, `yazar`, `yv`, `ft`, `stok`) VALUES...

You have an error in your SQL syntax; check the manual that corresponds to your mysql server version for the right syntax to use near '''', '')' at line 1

22 Jun 2022 by 0x01AA

Check your sql carefully... "INSERT INTO `kid`(`id`, `kimg`, `ad`, `yazar`, `yv`, `ft`, `stok` ) VALUES ('$br','$im','$ad','$yz','$yv','$ft'','$st')"; Focus on '$ft'', and here the '' What I mean, it should be like this: '$ft',

Php mysql sorgusu calışmıyor

22 Jun 2022 by 0x01AA

Please.... check your SQL ;) $sql = "UPDATE `kid` SET `kimg`='$im',`ad`='$ad',`yazar`='$yz',`yv`='$yv,`ft`='$ft',`stok`='$st' WHERE id=$br"; $sql = "UPDATE `kid` SET `kimg`='$im',`ad`='$ad',`yazar`='$yz',`yv`='$yv',`ft`='$ft',`stok`='$st'...

How to solve fatal error: uncaught mysqli_SQL_exception

4 Jul 2022 by 0x01AA

Please see here: Identifier Names - MariaDB Knowledge Base[^] Quote: Identifiers may be quoted using the backtick character - `.

What is wrong with this code

15 Jul 2022 by 0x01AA

See comments to the question. Looks like a trivial syntax thing. A fast and dirty solution would be the following: prepare("SELECT * FROM users WHERE email=?")){ $error = ''; //Bind parameters (s=mstring, i= int, b=blob,etc),in our case the...

What is wrong with this code and can you solve it for me

16 Jul 2022 by 0x01AA

I really suggest you to try to learn the language. I never programmed in PHP but in c++, c#, js. Looks like this should solve the issue.... bind_param('s',$email); $query->execute(); //Store the result so we can check if the account exists in...

What is wrong with this code and can you solve it for me

17 Jul 2022 by 0x01AA

Same again? Please check line 8 and try to understand what is wrong here. I think to remember I gave you the correct solution here: What is wrong with this code and can you solve it for me[^] If that was wrong, please give a feedback what was...

Unmatched '}' in C:\xampp\htdocs\new folder\registration.php on line 88

10 Nov 2022 by 0x01AA

And you had a look to Line 88? This it is:

How to insert <p> tag attribute value in mysql table

19 Feb 2023 by 0x01AA

Solved by OP. This answer is only to remove the question from unsolved list.

Select statement in PHP with MSSQL

15 May 2023 by 0x01AA

Looks like OP solved it. Only answered to remove it from unanswered questions. According to OP, that piece of text was helpfull: Cursor Types (SQLSRV Driver) - PHP drivers for SQL Server | Microsoft Learn[^]

Search elements from an array

9 Apr 2018 by 123456patil

Quote: its working when i use first letter like "c", "a" etc, but when i put any in between letters like considering orange as example if i put "an" letter in the object then it should display which all the elements contain "an" so is their any way to do this. Please let me if any one know this ...

Php calculator using one input form

10 Apr 2018 by 123456patil

Quote: when i do any operation it work ok like 5+6 = 11, but again if i want to add say a number 5 to the evaluated answer its showing error that means only one time i can do operation again if i want to do operation its showing error. How to fix this issue any suggestion ? What I have tried: ...

Remove the all the duplicates from the salad list

3 Apr 2018 by 1234Amit

how to remove duplicates from the salad list? What I have tried: $veggies = array("Potato", "Cucumber", "Carrot", "Orange", "Green Beans", "Onion"); $fruits = array("Apple", "Banana", "Orange", "Pineapple", "Grapes", "Watermelon"); $salad =...

How do I print odd dates of a month using date format (saturday 10, FEB, 2018)

3 Apr 2018 by 1234Amit

Below is the code which i have tried with, but its only displaying the first day of Feb month, but instead i want all the odd days of the month, so what changes i should do to get the desired output? What I have tried: $startdate=strtotime("2/1/2018"); $enddate=strtotime("N",...

How to display stars as shown below ?

3 Apr 2018 by 1234Amit

I want to display the stars in this way > * * * * * But when i tried with the below code i'm getting it as right angle triangle, please can any one help to get the desired answer. ...

How to search array according to alphabetically.

4 Apr 2018 by 1234Amit

$Object = 'Cucumber'; in the cucumber place if i put "C" it should list all the elements from the salad list which are starting from "C". Is their any way to do this? What I have tried: $veggies = array("Potato", "Cucumber", "Carrot", "Orange", "Green Beans", "Onion"); ...

Php calculator using number buttons

27 Nov 2022 by 1234Amit

I'm developing a PHP calculator, actually my question is when i click to any of the input buttons the value should display in the text box. below is the code what i have tried with, but im unable to get the resut. can any one help me in my work,so that how i can get the desired result. What I...

Php search array using input field

12 Apr 2018 by 1994patil

Quote: when i enter any letter say "ra" "na" etc in the input box it should display all the items which all contain in the salald list, how can i do this ? can any one help me to solve this problem, Below is the code what i have tried with. What I have tried: ...

Install Zend Framework 2 on Linux/Ubuntu OS !!!

9 Oct 2014 by 19sanjeev

How to install Zend framework 2 on Linux/Ubuntu OS

how to use Bing API Key with PHP for my search engine

9 Jul 2011 by 1sireland

hi i am recently doing my project on creating search engine.I don't know how to add bing API key in my search engine i am working with PHP colud anyone please help me. Mainly what i want do if user click on search it will connected with bing search engine through bing API Key. i got the key...

Php parse error: syntax error: unexpected ', '

9 Feb 2021 by 20212a

You just need to match up your parentheses: if (!preg_match("/^[a-zA-Z0-9]*$/", $username)) preg_match takes 2 (or more) parameters.

Error: mysqli_connect(): argument #1 ($hostname) must be of type ? string

22 Apr 2022 by 22bears

Hi guys. I'm kinda new into MySQL and PHP. but im in this challenge and im slowly getting things done. I was about to test the website and I get this error: Fatal error: Uncaught TypeError: mysqli_connect(): Argument #1 ($hostname) must be of...

How do I fix this error: undefined array key multiple variables on PHP file

13 Jul 2023 by 22bears

I'm learning PHP and MySQL and im on my 2nd project, this time is a big one for me.. an e-commerce I'm working 24/7 on this and I get multiple errors and I google as much as possible and I slowly get things fixed, but now I'm stuck at this, i...

how can i create time out in php membership

2 Nov 2013 by 22majid22

hi allHow can i create time out with php,for membership registered?Thanks

Fatal error: uncaught mysqli_SQL_exception:

29 Apr 2022 by 280_ Khadiza Akter_7A

...

Website with Whois web sevice like who.is , can help plz ?

21 Jun 2011 by 2irfanshaikh

I suppose this will help you:Whois Command in Unix,Linux[^]"whois" equivalent in CMD?[^]

an algorithm for room allocation

31 Oct 2010 by 4addai

Hi, I need help with an algorithm to allocate rooms to people. I need to shuffle through a list of rooms to assign a room to a person and after the fourth person is assigned to the room, it should be out of the list(should be unavailable). I have not had any luck with PHP shuffling and sorting...

I need help with SQL syntax error.

17 Mar 2020 by 533578

I have a php code that needs to update the data from the database, but it gives me this error: Error description:You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use...

Books on social network and E-shop development

22 May 2016 by 626262

Hello,At this moment I am learning html, css, javascript, jquerry, mysql and stuff. But after when I will read books what I have related with my mentioned topics I want to learn how to create websites such as e-shop and social network (by creating them I presume that I will gain some extra...

How to change first week day from sunday to monday

31 Oct 2020 by 67825

I have a website where I have a calendar with opening hours in the bottom of the page, it looks like this: photo The issue is, I want "Mandag" (monday) to be the first week day and not "Søndag" (sunday) as it is now. I have tried to figure out...

Validate textbox1 value cant greater than textbox2

10 Oct 2017 by 91191109

Help me please... i have 2 textbox.. Textbox lastprice = 100 Textbox harga = 101 i want validation textbox harga... What I have tried: Harga Barang Terakhir Dibeli per satuan

creating a grid using Jquery and PHP

28 Mar 2012 by 98onam

Hi, I want to create a grid with jquery and php so that i should add a new row by clicking on add and update or delete each row..any one please help me with the entire code for this...Edit: Unnecessary code tags removed.

Search in web site

14 Dec 2010 by @nuraGGupta@

If you are talking about content of the website coming from your database, then you may need to put on the full text searching in your database. This will lead you to search everywhere and all text in the database for the defined word.Then, write a stored procedure which will search all the...

having problem with MAX (column_name) syntax

7 Mar 2015 by @sunusi1

hi guys i am having problem in selecting the maximum of number of a column called booking id, in a 'booking' tablei wrote my sytax like this

how to make php webservice call in android

2 Sep 2012 by __TR__

Take a look at this CP article. Send and Receive JSON between Android and PHP Web Service[^]

how to send data from my android device to php mysql using json?

8 Sep 2012 by __TR__

referSend and Receive JSON between Android and PHP Web Service[^]Connection between PHP (server) and Android (client) Using HTTP and JSON[^]Android Development: Implementing a simple Client-Server model[^]More resources here[^]

number of rows affected in mutltiple table update

2 Dec 2012 by __TR__

Try using ROW_COUNT()[^]

Need help for learning PHP

9 Aug 2012 by _Amy

Hi,Refer the links below:PHP tutorial for beginners[^]http://www.1keydata.com/php-tutorial/[^]PHP Tutorial[^]--Amit

How to create seccion?

16 Jun 2013 by _Amy

Refer the links below to learn about PHP Sessions: http://www.w3schools.com/php/php_sessions.asp[^]PHP : Session Handling[^]Also for creating login page, refer:How to Create Login Page in PHP and MySQL with Session[^]--Amit

Why I am getting this warning using mail() in php

30 Jun 2013 by _Amy

Please check : SMTP server response: 550 5.7.1 Unable to relay - *A Solution*[^]Or also you may have a look at this thread[^].--Amit

Cross Site Request Forgery prevention (server site)

18 Jul 2013 by _Asif_

Check below link, you will get all the details required and how to patch the issue.https://www.owasp.org/index.php/Top_10_2013-A8-Cross-Site_Request_Forgery_(CSRF)[^]

why it not working!!

2 Mar 2014 by _Asif_

Change your while loop line with below line and try againwhile ($strpos=strpos($u_text,$u_find,$offset) !== false ) {

Outsourcing development of software

27 Mar 2017 by _Asif_

My two cents.I suggest to engage the same team that have initially built the application, why?* They know the application business (You have put significant time (skype calls/documents/emails, etc) to make them understand the application business)). If you engage a new team prepare...

Unable to catch null data properly

3 Jan 2022 by _Asif_

You can use IFNULL MySQL function for checking null values. IFNULL gives flexibility to return an alternate value if the underlying value is null. I have modified your SQL assuming that underlying table field names are of type int. SELECT *...

PDO return other function

5 Jan 2022 by _Asif_

There could be two approachs over your problem. First approach is to modify your flawed approach to the solution. Correct steps would be like. 1. Read Number columns from DB 2. Split Number column using space separator and put it into an array...

Update with 3 condition

3 Feb 2022 by _Asif_

Your UPDATE SQL seems to have problems. Please check the following fields. `closedby`='$flname', `archive`='$new_img_name' should be closedby='$flname', archive='$new_img_name' Secondly you need to use parameterization to avoid SQL...

How do I conditional statement if-elseif-else

15 Feb 2022 by _Asif_

You can also use a switch statement for the same purpose.

How do I combine two tables together and echo records from these two tables? - Php

2 Jun 2022 by _Asterisk

Hi, new coder here. I have two tables. One is the employee table that holds all records about all the employees and the other is performance table which holds records about the performance of each employee. What I wanted to achieve is to display...

to display first name insted of usernmae entered in text box??

8 Mar 2010 by _Damian S_

Save the username (or userid, depending on how you identify your users internally to your database) in the session state, then have a stored procedure to retrieve the user's first name from the database when supplied with the userid/username.Call this stored procedure in the page load event...

PHP search database function

8 May 2013 by _debasis

Here is a solution that might help.You can make a common generalized getSearchDateRange function it will return you an array having search start date and end date and use these values in your query.In this way you can use this search range function anywhere you want to use.You can get...

Javascript return parameter not working.

28 Apr 2013 by _debasis

Please check the return value in server side that it is in json format or not and also usedataType: "json" in client side.I think the server side data may not have proper json format.Then you can try json_encode in the sever side make a json string.

$_post ...or.... variable direct when transferring data ?

7 May 2013 by _debasis

$_post is not mandatory it is rather optional thing.This is due to a setting in your php ini.Using Register Globals.There are various way to on off it.Making it on is not the best practice.By using this means $fname to access the value you will be meshed up while handling larger code...

Mysql_fetch_array ( )

8 May 2013 by _debasis

In while loop while( $data=mysql_fetch_array($result)){ echo $data[0].$data[1].$data[2].$data[3]}what it does? It just looping through the $result.So it give you the result as row1 row2 .....But when you echo it with out the while loop it prints the first row .And echo it again it...

select one checkbox ane select other three

27 May 2013 by _debasis

HiiThis will help! :)

SQL-Server-2008

Check Availability link buttton in php

27 May 2013 by _debasis

Hii..Look at this,It might help.Make your form onsubmit to return false and call repective function on button on click.Or if are using a hyperlink

Prevent a circular reference

13 Feb 2013 by _Maxxx_

Your $drums is actually a drum set, not a collection of drums, isn't it? So should you not be adding each cymbal to that collection rather than adding cymbal to a collection of cymbals then adding that collection to the drum set?So I would have a Drum Set to which I add each drum and...

Prevent a circular reference

14 Feb 2013 by _Maxxx_

It is not possible to answer your question sensibly;Your pseudo code will always return true given the info you have given.if you can add a drum kit to a cymbal, could you also add a cymbal to a cymbal, or a drum to a cymbal? Your Cymbal object seems to act both as an individual and a...

in my form i have two dropdown list one is for country and another state and another district, my problem is if i select country, automatically the state should display using php and javascript ...

30 Jun 2013 by _Maxxx_

Search for "cascading dropdown" php javascript for plenty of solutions