1. How to escape wildcard characters in "like" clause in HQL? stackoverflow.comHow can I escape the wildcard characters in a like clause? E.g.: select foo from Foo as foo where foo.bar like '%' || :filter ||'%'
query.setParameter("filter", "%");
query.list();
// I'd expect to get the foo's ... |
2. JPA: build a query with wildcards using entities forums.netbeans.orgHi, I need to create a query with wildcard so the user could filter the data. In a simple SQL query I can use the word 'LIKE' to specify a value for a paramter in a WHERE clause or if the user did'nt choose any filter I pass '%' to the LIKE clause and I get all the rows. But using ... |
3. Add wildcards in an "in" clause in HQL? coderanch.comSuppose I have a list of countries in a database column. The user enters a list of characters (eg. 'I','J','U',...) to fetch the names of those countries which start with the given character. I would normally do it in SQL as select * from countries where country_name like 'I%' or country_name like 'J%' or country_name like '..' or ................ I think, ... |
4. Hibernate Wildcard Query coderanch.comI have a column that I need to do a wildcard query on. For example, if I put in "bob", I should get back "jim bob", "joe bob", and "bobbie". However, I can't seem to get the query to work. I tried just adding % to the front and back of the variable, but then Hibernate gives me an unexpected char ... |
5. How to do optional wildcard select in JPA named queries? coderanch.comHi everyone, Say I have a Record entity with 3 fields a, b and c, and given a Record instance rec, I use r's fields as criteria for a predefined (named) SELECT query (with AND on all fields). Does JPQL allow us to write a query that can do wildcard matches on fields that are null? eg. if rec has all ... |
6. Using Criteria to query datarecords which onclude wildcards forum.hibernate.org |
7. Multiple choice wildcard query forum.hibernate.org |
8. using a wildcard in the 'like' where clause forum.hibernate.orgHi, I'm very new to hibernate, and I'm making a small change to an existing site. THe current search page doesn't use wildcards for the various string fields. So I want to add this in. Short Story: The query and param values are sent to hibernate like so: getHibernateTemplate().find(query, valuesList.toArray()); Is this not valid for HQL?: like '%?%' Long Story: The ... |
9. wildcard "%" (in like) not working in placeholders forum.hibernate.orgNewbie Joined: Fri Aug 17, 2007 5:45 am Posts: 6 Hibernate version: 1.3.1 Name and version of the database you are using: Oracle 10i Hello, I have the next callbak DAO method: Code: public Vmenstrans[] findByCodnt( final String startdate, ... |
10. Use of wildcards in subqueries in HQL forum.hibernate.orgHey guys, I have a problem and i couldnt solve it with an elegant solution. One stupid but representative example is: from Parent p where p.name in (select c.parent_name from Children c where c.name='John') Another example would be: from Parent p where exists (from Children c where p.name = c.parent_name) This is ok... but.. If my subquery returns parent's name containing ... |