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  1. Thank you sir for guiding me. The result i want from query is like... +---------+-----------+----------+ | user_id | status_id | username | +---------+-----------+----------+ | 14 | 1 | user14 | | 13 | 1 | user13 | | 8 | 1 | user8 | | 7 | 1 | user7 | | 6 | 1 | user6 | | 12 | 2 | user12 | | 11 | 2 | user11 | +---------+-----------+----------+ I had to modify my table. added more columns now. so i need to get values in separate columns instead of rows
  2. Thanks for guiding sir. I have one problem that my script is divided in multiple files. i will have to check if i can apply it there.
  3. I am trying to get rows from MYSQL table (attachment) based on: Select last five rows where status_id = 1 Select last two rows where status_id = 2 *I did use UNION with two SELECT queries to get whole data as one array. Now on PHP side... I have first block for rows having status_id 1 so if there are rows having status_id 1 then PHP should display the data otherwise if there is no row having status_id 1 then PHP should print NO DATA only once. I have second block for rows having status_id 2 so if there are rows having status_id 2 then PHP should display the data
  4. Is there any function in php lib that does the following $a = 1238; $n = 48; // 1*2*3*8 or I will have to create one for my script? (I want to do it for both client and server sides based on request sent by user. I actually want it in php that is why i asked it here, but if the solution (as function) is available in javascript (not jQuery) please share or guide me.)
  5. I was trying it with a subquery and got confused. Thank you 🙂
  6. I have a column (unix_values) in table where multiple values are stored in unix timestamp which i want to convert into date yyyy-mm-dd and copy to another column (date_values) using single query Any help please?
  7. Agree with you sir but the problem here is that DB is already created and filled with data. I tried to move data to a new DB and i was discussing the matter here. In the middle i was stopped from doing this, so i have to continue with the old one. Here in my first post i pasted a sample of only those fields on which i wanted to run queries like as query total amounts paid by each customer, find number of customers whose total payments are (1. less than given input, 2. equal to given input, 3. greater than given input) What i am facing here is, old DB is not normalized, also (dynamic?
  8. 1. You are right sir. this column should be named as customerid but it is named as invoice and i am not allowed to change it. 2. There is only one duplicate in history data but that account is closed. After that every customer is assigned a unique invoice.
  9. Sir, i have reached at this SELECT customers.invoice, customers.downpay, SUM(installments.payments) AS paid FROM customers LEFT JOIN installments ON customers.id = installments.invoices GROUP BY customers.id Please guide me if i am wrong
  10. Sorry sir, it is... TableA is customers (id, invoice, downpay) TableB is installments (id, invoices, payments) TableC is the result of query that i want to run on both customers and installments Sir i am not allowed to modify DB structure and i do not want to do that because it already is filled with lots of records. I can run only queries on data.
  11. In another query i will need to repeat the same and then also i will have to count records from result where BBB + CCC = 10000. Please guide me🙂
  12. I have two tables as shown in image, I want to join sum of records from table B based on keys in both tables to get the desired result as mentioned in third table. Please guide🙂
  13. I have added an image, User requirements are: Vendors, items by vendors and payments to vendors How many vendors are there? Which vendor has sold him what on which date (and what is the status of registration, file, copy and plates)? How much amount (each transaction by date) has been paid to a specific vendor and what is the current balance? Clients, items by invoice number and payments collection from clients Which client has bought of which vendor's item on which date? Who handled the client, filled the form and received advance from client? (There ar
  14. No sir, A are the companies (always sellers), C are individuals (always buyers) Agree sir, I am confused in both database structure and frontend, so i added this. But it is not added now. Currently i am working on Excel, i will post screenshots tonight in next reply IA.
  15. Sir, this is only for bikes. I am sorry i forgot to mention it in my post.
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