1. I want to convert a resultset to a string. I have tried everything but it always gives no data found. Please provide some solution stackoverflow.comI want to convert a |
2. assign resultset values to string array and this to an string variable stackoverflow.comi need to store Result set values to an String array. and this string array has to be assigned to a String variable. and these variable can be usable some where ... |
3. Is there really `ResultSet.getObject(String, Class |
4. ResultSet to String java? stackoverflow.comI'm just after a way to convert a ResultSet to string I've tried: |
5. Making a String[] from ResultSet coderanch.comMy only concern with using a Vector cast is that unused Vector capacity may show up as data in the String[]. Question: Does the Object[] returned by Vector.toArray() represent the size or the capacity of the underlying Vector implementation? Note: I am bound to using String[] by an external API I am forced to use. |
6. searching appropriate String in a resultset and return the accurate result coderanch.comStringTokenizer tokens = new StringTokenizer(skey); ArrayList keywords = new ArrayList(); String rootsql = "select P.ECMSKU ITEM_ID, P.ECMLDS ITEM_TITLE, 'ESH' ITEM_TYPE from ECMMST P where P.ECMSTS = 'A' AND ("; StringBuffer sqlbuffer = new StringBuffer(rootsql); while(tokens.hasMoreTokens()){ sqlbuffer.append("P.ECMLDS LIKE ?"); keywords.add(tokens.nextToken()); if(tokens.hasMoreTokens()){ sqlbuffer.append(" OR "); } } sqlbuffer.append(")"); PreparedStatement ps = conn.prepareStatement(sqlbuffer.toString()); for(int n=0;n |
7. STORING Resultset in String variable coderanch.com |
8. Max length of string returned by Resultset coderanch.comHi All, Am using Sybase DB and retrieve data into Java code.I have a column of type "text" and return a variable of length 300 chars to Java from the "text" field. Java uses resultset.getString("column name") to get the column's value from the result set. The issue we have is - even if the DB returns a value of length 300 ... |
10. compare resultset values with string value coderanch.comthe code is wriiten so that it will chec whether the username value is present in result set or not . rs1 is result set . username value is given "SMITH" & the result set is the set of "ename" from emp table in oracle db. in line 4 i have checked the value of username is "SMITH" which i have ... |
11. how to check for null string in resultset coderanch.comI was hoping you could help me with a question I had in Java. So I'm using a Result Set to get a result. However, one of my strings has a null value. I've tried: If(rs.getString("gender")==0) If(rs.getString("gender")==null) If(rs.getString("gender").equals("")) If(rs.getString("gender").matches("")) but none of them work. Can you please tell me how to check if the 'gender' field is null or not? |
12. Split a resultset into single strings? forums.oracle.comIf you are referring to a result set consisting of 5 records/rows then you do not need to split anything. Alternatively if you are referring to 5 columns or 5 entries per record then read the API for ResultSet for the corresponding methods to access each entry. Also follow a [java JDBC tutorial|http://java.sun.com/docs/books/tutorial/jdbc/index.html] for a great example and explanation of how ... |
13. Storing ResultSet into Two Dimensional string array forums.oracle.comHi All, Please let me know how to store the resultset values into two dimensional string array.. Assume two columns in resultset(cols: role & user) plz post some piece of code which works...I just struck with this issue... And also highly appreciated if you post how to retrieve values from the stored array... Thanks inadvance, jags |