How to pass data in the drop-down list to two separate outputs
Hi allcurrently I have a drop-down list named chg with this value:
ValeurRet += "< option >" + bean.getCode () + "-" + bean.getDescr () + "< / option >";
Therefore, the value of my combo would be sth like this: 00000 - something
the problem is that when I recover data return selected in the list, the value will be a string as above and not two separate the value.
I need to pass the value here in order for me to compare the string containing the data in my database:
nim.setCode (RutString.getParameterToString (request, "chg"));
nim.setDescr (RutString.getParameterToString (request, "chg"));
Now the data in my database is the following:
Code: 00000
DESC: something
given that the above value is contained in the chg rather than the reverse, I couldn't use AS for my select statement.
So is it possible for me this problem? Thnks in advance for your help!
You can do two things:
(1) pass the selection string from the sql query and use the sql functions (or pl/sql) to cut the chain and use only the part you are looking for (SQL has a SUBSTR function and others that allow you to do this)
(2) you want to at any time in your workflow in a java class, you can do this with the String methods and the parts of the query string.
Timo
Tags: Java
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