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05.25.2005 at 10:55AM PDT, ID: 21436585
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7.4

JSP form problem when running select with where clause against oracle db.

Asked by amenoss in Java Server Pages (JSP)

Tags: , ,

This should be an easy one for you JSP wizards. I have a basic jsp (copied from oracle demo). It gets a value from a single text box with a submit button, this value is used in the where clause of the sql statment. I guess my problem is for some reason the value from the text box when compared against the where wont work...I always get no rows found for select into statement . I know the page works because if hard code the other side of the where condition it works fine. I thought maybe trailing spaces might be throwing it off, but not sure how to check it out.

.....

<FORM METHOD=get>
<INPUT TYPE="text" NAME="empnm" SIZE=8>
<INPUT TYPE="submit" VALUE="Test");
</FORM>
</BODY>
</HTML>
<%!
  private String runQuery(String connStr, String empnm) throws java.sql.SQLException {
     DefaultContext dctx = null;
     String emp = null;  String pos = null;
     StringBuffer sb = new StringBuffer();
     try {
        dctx = Oracle.getConnection(connStr, "user", "pass");
        #sql [dctx] { SELECT emp, pos
                      INTO :emp, :pos
                      FROM employee WHERE UPPER(emp) = UPPER(:empnm) < -- Problem spot
        };

if i do  FROM employee WHERE UPPER(emp) = 'ABCEFGHI'  works no problems, but if I enter that same value in from the form it gives the error...Start Free Trial
[+][-]05.25.2005 at 11:39AM PDT, ID: 14080280

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[+][-]05.25.2005 at 11:50AM PDT, ID: 14080360

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[+][-]05.25.2005 at 08:37PM PDT, ID: 14083078

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[+][-]05.26.2005 at 11:34AM PDT, ID: 14088810

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[+][-]05.26.2005 at 08:45PM PDT, ID: 14091877

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[+][-]06.07.2005 at 01:16PM PDT, ID: 14165589

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[+][-]06.07.2005 at 09:06PM PDT, ID: 14167871

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[+][-]06.08.2005 at 06:12AM PDT, ID: 14170248

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[+][-]06.08.2005 at 08:53PM PDT, ID: 14176615

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About this solution

Zone: Java Server Pages (JSP)
Tags: jsp, form, from
Sign Up Now!
Solution Provided By: karanw
Participating Experts: 2
Solution Grade: A
 
 
[+][-]06.08.2005 at 08:56PM PDT, ID: 14176626

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[+][-]06.09.2005 at 07:09AM PDT, ID: 14179902

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[+][-]06.09.2005 at 08:44PM PDT, ID: 14185559

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[+][-]06.09.2005 at 08:58PM PDT, ID: 14185598

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[+][-]06.10.2005 at 05:31AM PDT, ID: 14187759

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[+][-]06.12.2005 at 08:41PM PDT, ID: 14199740

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