select
When selecting all rows from android sqlite database for an application, it is returning the last entry for all the entries
I am currently working on an android application.I have a sqlite database that stores text (that I just use as strings in my application) in four columns. I am trying to return all of the rows and col[详细]
2023-04-10 01:11 分类:问答Return substring up to first digit
I am trying to group rows by a field that either开发者_如何学Go has the pattern [:alpha:][:digit:].* or [:alpha:][:alpha:][:digit:].* by the substring up to but excluding the digit. i.e. the returned[详细]
2023-04-09 23:55 分类:问答MYSQL SELECT WHERE LIKE WITH AES_ENCRYPT
How would I perf开发者_C百科orm a Mysql SELECT with WHERE and LIKE serach if field is AES_ENCYPTED?[详细]
2023-04-09 22:56 分类:问答MySQL - retrieve a value from another table if column is null
Let\'s say I have a table se开发者_JAVA技巧tup with a few values, including a name, an ID, and a foreign key that references the ID of another table. The name can be null. When I select all the record[详细]
2023-04-09 19:28 分类:问答Rails dynamic selects - validations not showing errors on fields
In my form, I have two selects - state and city.The city drop-down depends upon what the user selects in the state drop-down.In my view, I have the following:[详细]
2023-04-09 19:14 分类:问答Hibernate: SELECT in UPDATE
I need do something like that: session.getTransaction().be开发者_开发百科gin(); session.createQuery(\"update Pack p set p.book = (select b from Book b where ...) where p.id = :id\")[详细]
2023-04-09 14:35 分类:问答How to make a JTable row to an "unselected" state after selected any row in that table?
I\'m developing a Java Swing application which contains a JTable. By default, while launchin开发者_运维问答g the application for the first time, the call to the method jtable.getSelectedRow() or jtabl[详细]
2023-04-09 13:17 分类:问答Selecting exercises that include the same muscles as the specified exercise (two tables)
two tables: Exercises --------- Exercise ID 1 ExerciseTargettedMuscles ------------------------ exerciseIDmuscleID[详细]
2023-04-09 13:15 分类:问答sqlite statement not ok... why? - iphone
I\'ve been working on incorporating a sqlite db in my iPhone app. The database has been created, and I have successfully inserted elements into the database. Now, when I try to select from the db, my[详细]
2023-04-09 10:30 分类:问答Can't get jquery to set value of select input when value of first select changes
I\'m trying to update the value of a select input when I change the value of another select input.I cannot get anything to happen on the page and want to make sure I don\'t have a syntax error or some[详细]
2023-04-09 08:38 分类:问答