2,570 Topics
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| | I've just started working with PHP and MySQL, and I'm trying to create a table in MySQL. If I've got this right, I'm trying to do so by going to my host's SQL MyAdmin page and typing in mysql_query("CREATE TABLE example( id INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(id), name VARCHAR(30), … |
 | I have created a table in a mySQL DB where users are going to a form and entering ratings on 6 Categories (5 Specific and 1 Overall) for a particular item_id. On the item table, I have a column that calculates the total number of ratings this particular item_id has … |
 | I Have **"user_chat"** table name his 4 columns "msg_id" Auto Increament "chat_from_id" "chat_to_id" "chat_msgs" SELECT `chat_msgs` from `user_chat` where chat_from_id='2'AND chat_to_id='10' LIMIT 0,10 Also I have used **DESC** using above queary but not worked I want to fetch last **5 recent records** from **"chat_msgs" columns** Suggest me. Thank you |
| | I have the following two tables: TABLE 1: +-----------------------------+--------------------------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-----------------------------+--------------------------------------+------+-----+---------+-------+ | patient_id | bigint(20) | NO | PRI | NULL | | | patient_wpid | int(11) | NO | PRI | NULL | | | age_at_visit | … |
| | to make our project finish, i need to get the data from the user who just log in(only his/her data) but i dont have any idea how, can someone help me...thank you very much! well appreaciated :) so this is the part where i need to add something so i … |
 | I have a nested query that is counting how many invoices have been raised for a customer between a daterange which is working fine EXCEPT..... I am getting null in the Invoice_Count field and I would like to change this to 0. I have tried isnull(SUM(CASE WHEN Inv1.ih_credit = 1 …  |
| | I have to get an instance of Oracle XE running on my laptop. This is so I can test a plsql package I have been working on at my house. Currently out of the job. I seem to remember when I did this the last time I had to configure … |
| | Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, boolean given in F:\xampp\htdocs\ajax\server.php on line 55 // Retrieve comments from database $sql = "SELECT * FROM comments"; $result = mysqli_query($conn, $sql); $comments = '<div id="display_area">'; while ($row = mysqli_fetch_array($result)) { $comments .= '<div class="comment_box"> <span class="delete" data-id="' . $row['id'] . '" … |
| | hi good day guys, i'm having a trouble with fetching the data i have a list of folder outside like in the picture below  when i click the first folder the picture below shows the output it has duplicates  i want to know what's the problem with my … |
| | SELECT MAX(Salary) FROM Employee WHERE Salary NOT IN (SELECT MAX(Salary) FROM Employee )  |
| | Hi. im developing a loan processing system using mvc c# asp.net. One of the requirements of the system is to perform a credit history check on the customer applying for a loan. so this is how it works: -the customer applies for a loan. the customers id number gets stored … |
 | Hi, I am new with sql server. I want my date formate like dd-mm-yyyy.. but i could not able to do so. please help me and give me proper syntex fro the same |
 | I have a basic html here, where you could just submit the button through an action page, so it inserts the record into the mysql database in phpmyadmin, what I want to know is how to make it auto submit after 5 mins, while setting the blanks fields value into … |
| | I have a large database of information of characters This contains "owner", "charactername" & a lot more info the owner can easily repeat as they own more then one character. what I'm trying to attempt to figure out how to do is create a list of UNIQUE names and how … |
| | How to insert data in sql server 2012 express using php pdo in wamp server 3? What connection string I need to use to connect in the database? |
| | Hello guys, i've the following table in database : IdCity int CityName nvarchar(20) it has the data like this in it : IdCity CityName 1 Абакан 2 Азов 3 Александров 4 Алексин 5 Альметьевск 6 Анапа when i try to run the following view SELECT IdCity, CityName FROM dbo.City WHERE …  |
| | Hello, I need some help from experts. I am testing a site I have created. I have an issue with login system. It worked fine using XAMPP on my computer but when I uploaded to a live server, login has been a problem. This is what I get when I …  |
 | Hi all :) Currently now I used MS SQL Server Management Studio 2008. I have an existing table with data already store on that table. Table Name : Application Column : Categories (nvarchar(1), null) Sequence (nvarchar(1), null) Detail (nvarchar(150), null) I would like to ask how to add primary key … |
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| | Really hoping someone can help me out or point me in the right direction. This is my first ever post in a coding forum so I apologize in advance if I’m breaking any forum rules. I already have a bunch of php code sorted from modifying web resources. I need …  |
| | This is a partial of the code I have on my script. I have tried to make the backgrounds change color depending on the values and can't get it to read the arrays correct. Placing the conditions outside the while or inside the while returns same results when printed. If … |
 | My site use to work fine. But today for some reason pages with mysqli_num_rows takes a very long time to load. I can visit the page but it takes a long time to load. When it loads there are no errors but the error file in the root directory have … |
| | Hi all, I wanted to procedure to return number of days and weekdays between two dates. This is what I came up with and it seems to work ok, but I'd like to read what others think. And if there's already a single line function for this, oops. Also, I'm … |
| | I am working on an app where a user registers and its passed to the server where there information is added to the database. It passes various checks along the way but ails to add the user. Code below: <?php $con = mysqli_connect('localhost', 'root', 'root', 'eat4lessaccess'); //check connection if(mysqli_connect_errno()) { … |
 | Hello. I have a quick question. I am making a database as a personal project (I am using Microsoft SQL Server therefore I am using its SQL syntax). All it does is that it keeps track of singing groups and bands, the members in these groups, albums they made, songs … |
 | All Time Show Null value Please help me what is the wrong in my code declare @mxdbvlu int declare @dbvlunm int set @mxdbvlu= (select max(Database_name) from TBL_FY_SELECT_1) if @mxdbvlu = null set @dbvlunm=1000 else set @dbvlunm=sum(@mxdbvlu+1) select @dbvlunm,@mxdbvlu  |
| | here is the normal rows coming  i want to show the group by product name with the count of store as the below picture  here are mysql query SELECT i.barcode, i.name, u.company_name, COUNT(i.id) AS IQTY, COUNT(U.id) AS UQTY FROM inventory i, USER u |
| | can someone please help me with coding. I need to create a dropdown menu with the options being the category the user has inputted into a file upload page. |
| | How do I echo selected option? <?php session_start(); if(isset($_SESSION['cherianne'])){ }else{ header("Location:login.php"); } include("../includes/header.php"); // Retrieve our critical page setter variable. $char_id = $_GET['id']; //echo "<h1>$char_id</h1>"; // set this as a default value if (!isset($char_id)) { $result = mysqli_query($con, "SELECT bid FROM cde_blog LIMIT 1"); while ($row = mysqli_fetch_array($result)) { $char_id … |
 | CREATE TABLE Peaje ( id_no_pk CHAR(2) NOT NULL, nombre VARCHAR(30) NOT NULL, localizacion VARCHAR(30) NOT NULL, dirrecion VARCHAR(50) NOT NULL, tipo CHAR(1) NOT NULL, municipio_fk CHAR(2), CONSTRAINT Peaje_id_no_pk PRIMARY KEY(id_no_pk) CONSTRAINT Peaje_municipio_fk FOREIGN KEY (municipio_fk) REFERENCES Municipio(id_no_pk)); CONSTRAINT Peaje_municipio_fk FOREIGN KEY (municipio_fk) REFERENCES Municipio(id_no_pk)) * ERROR at line 9: ORA-00907: … |
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