I need to order a list of elements by date. This lamba function works well, but if two 开发者_运维知识库elements have the same date it doesn\'t.
I have a query that I use on a MySQL database that orders the result, casting a char database field to integer when possible (when the char string is numeric), so for example the ORDER BY clause that
I have the following query. When run I receive Error converting data type nvarchar to numeric. This only occurs when @sortorder = 1 or -1, sorted by name. However, if the case statement is remove
Can anyone tell me if it\'s possible to fetch a list of mysql entries depending on the importance of each row. Lets say I have 4 entries in a table (id, name, importance). 0 = highest importance.
I\'m getting weird results on a MySQL SELECT statement that uses ORDER BY my_column ASC. It\'s ordering the results the way a \"computer\" would order them, instead of a human:
My models need to enforce a particular ordering of a has_many association at all times even before new rows get added to the database.
I need to sort a collection for formtastic by their state, wether they are selected or not. My setup looks similar to the following
Say I have the following table: IDAuthor --------------------- 1Bill 2Joe 3Bill and Joe 4Bill And I want a result set that would come from:
I need to order following rows: 10a 10b 11c 5a 5b 5c 9c and the result should be: 5a 5b 5c 9c 10a 10b 11c now my query looks like this:
The below code works but when i change Order by idto Order by s.id, i get this error Unknown column \'s.id\' in \'order clause\'
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