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I was trying to make a looping table in php with the rules:
Make a table (col:36, row:57) then give looping value (col 1-36) and (row 1-57) to the first column and row, so the middle is blank column.
Make a table with size (col:36, row:57) then the table have a colspan at [2,2], [15,2], [2,27], [36,27] 4 columns each.
Make a table with size (col:36, row:57) with colspan and rowspan at line [2,2], [15,2], [2,27], [22,27] 4 columns and 2 rows each.
Help me please
I was try, but each column have a value, so, how to give value just for the first column and row only?
I have no idea
I have no idea
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I want to get values from the other rows by selecting a specifc text from the quotes from items row
Image:
I tried all the ways I've know but nothing of them working.. example
$this->f3->get('DB')->exec('select tops.id, tops.name, tops.img from tops where tops.items = 1 ');
So what I want I want to select that "1" or "2" from items row ( check the image )
If the row you show in the image is an example of what you are attempting to select, then the SQL string you should be using would be:
'select tops.id, tops.name, tops.img from tops where (tops.items like \'%"1":%\' or tops.items like \'%"2":%\');'
This will select rows where the tops.items column contains either "1": or "2":. If you are trying to match something else, then please try to be a bit clearer in your question.
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I want to add data to mysql table without removing old data of that column
stock = 50
now i want to add 5 more
so i want to get result in table as: stock = 50+5 or stock=60
how i can do this in SQL
This is a simple SQL statement
UPDATE myTable Set stock = stock + 5 WHERE ...
You use update:
update t
set stock = stock + 5
where <whatever condition fro the row you want to set>;
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I am working for small project, the main idea of the project to display
some tours:
DB - Database consist of 2 table like below
The first table consist of 4 raw:
id , tour_id , tour_name, image
and the second table for each tour details like destination and places
and raw is:
id , tour_id , from , to
The main page is done, I can display information of tour with images and url link to details page like www.domain.com/tours/get_tour?=1
where 1 is the tour_id.
My question is how can I show the information from the second table with respect tour_id?
I am working in PHP and HTML and MYSQL.
You need JOIN function of mysql. The use this type of SQL script with PHP:
$sql="SELECT first.tour_id, first.tour_image, second.tour_id
FROM first
JOIN second ON first.tour_id=second.tour_id;";
$results=$conn-->$sql; //with $conn your connection variable
$get_tour = $result->fetch_assoc();
In this way you can get first.tour_name and second.from/to depending on tour_id
Then run a while to export your datas in PHP.
$get_tour is now populated. To call elements, use
$get_tour['first.tour_id'];
$get_tour['second.from'];
...
Let me know if it works!
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I have this code to output the value in table i used group by to
group the same item code but serial does not show it only show
onevalue the 123321. The output should be 123321,4354
$invoicequery=mysqli_query($link,"Select SUM(INVOICE_ITEM_QTY_MX),INVOICE_ID_MX,INVOICE_ITEM_UPRICE_MX,INVOICE_ITEM_AMOUNT_MX,INVOICE_ITEM_SERIAL_MX,INVOICE_ITEM_DESC_MX,INVOICE_ITEM_CODE_MX from invoice WHERE BRANCH_CODE_MX='".$display_branchcode."'
and INVOICE_NO_MX='".$invoicecode."' GROUP BY INVOICE_ITEM_CODE_MX");
while($row=mysqli_fetch_array($invoicequery))
{
$invoiceid=$row["INVOICE_ID_MX"];
$itemcode=$row["INVOICE_ITEM_CODE_MX"];
$itemquantity=$row['SUM(INVOICE_ITEM_QTY_MX)'];
$unitprice=$row["INVOICE_ITEM_UPRICE_MX"];
$amount=$row["INVOICE_ITEM_AMOUNT_MX"];
$serialimei=$row["INVOICE_ITEM_SERIAL_MX"];
$itemdescription=$row["INVOICE_ITEM_DESC_MX"];
}
Ouput
In Database
It sounds like you are looking for MYSQL's GROUP_CONCAT() function method. Simply wrap the column name you wish to have returned as a comma separated list with that function like you have used MAX().
Example:
SELECT student_name,
GROUP_CONCAT(test_score)
FROM student
GROUP BY student_name;
This will return, for example,
student_name | test_score
Becky C. | 80, 77, 95
Note that this value will be truncated according to your db's group_concat_max_len setting.
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I made a new question cause I don't understand the other answers.
I want to get clear here.
I have a table named "experiences".
It has THREE FIELDS: id, experience_name, years.
I want to combine the TWO COLUMNS : experience_name and year and name it like.. experience
Then i want to make a new table and name it resume_experiences and put the COLUMNS id and experience
can you guys please help me..
How am i gonna do it?
OUTPUT SHOULD BE:
table name: resume_experiences
fields: ID | EXPERIENCE
Try this:
INSERT INTO resume_experiences
(id, experience)
SELECT id, CONCAT(experience_name, ' ', CONVERT(years,UNSIGNED))
FROM experiences
CREATE TABLE IF NOT EXISTS `resume_experiences `
SELECT `id`, CONCAT(`experience_name`, ' ', `years`) AS `experience`
FROM `experiences`;