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- USE MULTIBLE INPUTES TO GRANDTOTAL MANUAL
- USE MULTIBLE INPUTES TO GRANDTOTAL CODE
- USE MULTIBLE INPUTES TO GRANDTOTAL DOWNLOAD
USE MULTIBLE INPUTES TO GRANDTOTAL DOWNLOAD
If you're lazy, download my example here. Create the Excel sheet containing business logicįirst of all, we'll create an Excel sheet containing business logic. Make sure all prices on the website are in sync with this Excel sheet!ĭownload example source code: phpexcel4business.zip (318.74 kb) 1. Based on these questions, the car's price should be calculated. Your manager asks you to create a small website which accepts some input fields (Does the customer want automatic transmission? What colour should the car be painted? Does the customer want leather seats? Does the customer want sports suspension?). These spreadsheets are updated frequently in order to reflect the car manufacturer's pricing schemes. For every model, the company has created an Excel spreadsheet which is used to calculate the car's price based on customer preferences. Here's a scenario: You are working in a company which sells "dream cars". Did you know you can use PHPExcel to take advantage of the Excel-based business logic without having to worry about duplicate business logic? a website) and is maintained on 2 places: if the Excel logic changes, the application should also be modified. This same Excel-based business logic is often copied into an application (i.e. This business logic is sometimes created by business analysts and sometimes by business users who want to automate parts of their everyday job using Excel. In many companies, business logic resides in Excel.
USE MULTIBLE INPUTES TO GRANDTOTAL CODE
In this case but I might want to use this code in other corelations where it might be possible.Reuse Excel business logic with PHPExcel MaEdit on GitHub If the first statement fails and the second one is completed successfully it will be passed as success to the application. But sqlsrv_errors() will only pass an error if the last statement fails. This posting is provided "AS IS" with no warranties, and confers no rights. INSERT INTO Table_4 (data) VALUES = sqlsrv_query($conn, $sql) Ĭan you post your PHP code and the specific error message you are getting? That will help us figure out what is going on. $sql = "INSERT INTO Table_5 (data1) VALUES ('some data') I've tried to reproduce your problem, but I can't seem to. The third transaction has been executed and the fourth one doesn't have an if-statement to check the error state before execution. But shouldn't all 4 transaction be executed? I mean an shouldn't be 0 after But if I place an error in the second INSERT-statement only the results of the first statement is placed in the $result variable. This one is working fine when no errors occure. Second idea was to swap all the error handling to the statement and just execute it one time:
USE MULTIBLE INPUTES TO GRANDTOTAL MANUAL
I tried this as the manual disadvises to use multible transactions in one statement when using sqlsrv_query.
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Using this example gives me a rollback and error message that I have to declare in the last statement. Sqlsrv_close( $conn) //Free connection echo $errorString Sqlsrv_close( $conn) //Free connection echo "success"
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$inserted = sqlsrv_rows_affected($stmt) // get result of 1st insert statement $commit=false // use this to decide whether to commit at the end INSERT INTO Table_4 (data) VALUES ( !($stmt = sqlsrv_query($conn, $sql)) ) SELECT = SCOPE_IDENTITY() SELECT as LastID - server can return the ID to Daniel with this statement. INSERT INTO Table_5 (data1) VALUES ('some data') $conn = sqlsrv_connect( $serverName, $connectionOptions ) $connectionOptions = array("Database"=>"dbName", "UID"=>"username", "PWD"=>"password") (it's not tested and contains pseudo code): I would just like to add something to Brian's reply which might suit your scenario, especially with the transaction, hope you don't mind Brian. This is the way the SQL client is designed to run. You can run all of your commands in a single script, and check the result of each statement as it gets executed. Is there a way to pass the variable to the next query? Or is there a much easier way to reach this goal? I can't believe I'm the first person coming up with this as it seems to be a quite basic problem to me. Therefore I always get a rollback as the third query doesn't know the variable I wrote all the queries in one string my error handling would be useless as I need to check each query for errors seperately. Unfortunately I don't see a way to pass the variable holding the new created ID to the next query. So I would split the code obove in 3 different querys, run them checking for errors and commit if there weren't any. VALUES I use sqlsrv_query with sqlsrv_commit and sqlsrv_rollback to make sure the data is value and ether all queries are run or no one. INSERT INTO table2 (foreignkey,field2,field2.)