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  1. Thread: java-Exception

    by Brane
    Replies
    11
    Views
    1,145

    Re: java-Exception

    I still get the following error when the user input field is left blank:



    Is there anything wrong in my if statement?



    thanks
  2. Thread: java-Exception

    by Brane
    Replies
    11
    Views
    1,145

    Re: java-Exception

    Thanks copeg, Can you give an example? as try to solve it by:



    it doesn't work. thanks
  3. Thread: java-Exception

    by Brane
    Replies
    11
    Views
    1,145

    Re: java-Exception

    thanks for the link, but my error is till not solve. After reading, "NumberFormatException - if the string does not contain a parsable integer." because the user input is left blank.

    Any more...
  4. Thread: java-Exception

    by Brane
    Replies
    11
    Views
    1,145

    java-Exception

    Hi there,

    Anyone knows how to solve this error, it only happens when I leave the user input field blank.
  5. Replies
    1
    Views
    596

    JSP

    How to dynamically display the same search form for two different fields like "reg and speed" as it is for "number" below:
  6. Replies
    1
    Views
    382

    JSP-dynamic duplicate

    Hi there,

    I would like to add a button called "more" next to "press me" button to dynamically duplicate the same search form for two different fields like "reg and speed" as it is for "number"...
  7. Replies
    20
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    2,574

    Re: "Search Form" JSP-SERVLET USING NETBEANS

    Hi Kevin,

    It seems that you found the NullPointerException as it does not appear in the stack trace anymore but my page is still no showing the result of the search.

    As usual, I just see the...
  8. Replies
    20
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    2,574

    Re: "Search Form" JSP-SERVLET USING NETBEANS

    Hi kevin,
    it is indeed not very pleasant at the moment.



    I am aware of it and i have the exact number of column, in my actual code they are all selected :).



    Reading the Stack Trace,...
  9. Replies
    20
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    2,574

    Re: "Search Form" JSP-SERVLET USING NETBEANS

    Hi Kevin



    I got the following:

    java.lang.NullPointerException
    SQL statement is not executed!
  10. Replies
    20
    Views
    2,574

    Re: "Search Form" JSP-SERVLET USING NETBEANS

    Hi Kevin,

    I get the following print out, does that tell you anything apart from "SQL statement is not executed" ?

    java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Data type...
  11. Replies
    20
    Views
    2,574

    Re: "Search Form" JSP-SERVLET USING NETBEANS

    Hi Kevin,

    You are just confirming what I have mentioned earlier, I know the problem is with my sql statement.
    I need a solution to my problem not theory around the problem.

    I appreciate your...
  12. Replies
    20
    Views
    2,574

    Re: "Search Form" JSP-SERVLET USING NETBEANS

    "Where is your statement object for example. It might be worth you printing out your sql statement to the screen, just before you call executeQuery on your statement object, so you can see it. "
    ...
  13. Replies
    20
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    2,574

    Re: "Search Form" JSP-SERVLET USING NETBEANS

    connected via jdbc and i can display the entire table but my problems is displaying the filtering of the search form!!!!
  14. Replies
    20
    Views
    2,574

    "Search Form" JSP-SERVLET USING NETBEANS

    Hi Dear,
    I need help with my code, I have built a search form based on comparison logic drop down list "greater than, less than and equal" and user input text field where you can enter a number...
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