I have a quite large products table and I need some smart solution to find out which products are (in woocommerce terms) Simple, Variable, and Variation. In the example table below, ids 6 and 7 are Simple products (they don't…
I Have been looking at this for 2 hours where is this incorrect syntax!? Here is the line the error happens https://i.stack.imgur.com/08tGY.png public static class InvestorProcessor { public static int CreateInvestment(int id, string tickerSymbol, Sale transactionType, string companyName, int quantity,…
As of now i can only display the 1 row but i also want to add the other row in my dropdown This is my code enter image description here This is my code in text field and value field…
There are two tables: address and person. person_id (primary key, autoincrement) is a foreign key to address. I am trying to add an address record and person record from the same form but am getting this error. Uncaught Error: Attempt…
I am checking both the password and email enter by the user is exist in the database or not String queryEmail="SELECT * FROM " + TABLE_NAME + " WHERE " + col_2 + " = " +email+ " WHERE "…
I wanted to make a small form with a dropdown, where you could choose if you wanted to add a new Movie or Serie to the database. after choosing one of the 2. a new form would appear that you…
I'm a beginner to ASP.NET MVC. I want to update login user profile and I am having a problem. my code says model state is not valid. I've tried every possible solution which I know and also searched on Google.…
In a sql table I have 2 columns 'county' for Florida counties and county_other for counties in other states. In the gridview I have bound just county but when the value for county is "Other" I want to bind the…
I am trying to count, for each id, the number of distinct app downloaded by the user, grouping the count by category. An example of the separate queries are as such: SELECT id ,COUNT(DISTINCT app) AS gaming_apps FROM apps_table WHERE…
I tried to find the solution to this on Stackoverflow, maybe my wording is wrong. I have a query which takes to long to execute. I am sure there are simple ways to improve it. For example, I use the…