NULL Values Questions and Answers

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Crystal Reports and Null Values

Simplified form of problem - Customers in Cdata, Sales data in SData. SData includes Salesman as a field that can be null. (Often filled, but not required.) A customer can have multiple sales - Report has customer ID as a group, and their is a time value to limit which sales are reported. Need...

Answer Question   |  Nov 10 2009  7:33 PM GMT
Crytal Reports, NULL values
asked by BLV

  5 pts.

How to remove the values of xml tags null without removing the tag names?

Hi, I have the following xml : ... .... <A> <B> <C>11122</C> <D>loop</D> <E>30-03-05</E> <F>integer</F> <G>decimal</G> <H /> </B> </A> ... .... I need to remove all the values...

Answer Question   |  Jun 25 2009  12:00 AM GMT
XML, MSXML.DOMDocument, NULL values
asked by Serenewebster

  5 pts.

Microsoft Access: Hiding form fields with Null values

Hello, I have a table that has Name F1 F2 F3 F4 Wes x Bob x x Mark x x and so on. Certain names have a check mark "x" and others do not. I need to be able to pull up someones name and see a summary of what they have "x"'s in. I created a Columnar form that...

View Answer   |  Apr 28 2009  11:22 PM GMT
Microsoft Access, NULL values, Microsoft Access forms
asked by Wesleycrozier

  30 pts.

Hiding form boxes with null values

Hello, I have a table that has Name vs F1/F2/F3/F4 and so on. Certain names have a check mark "x" and others do not. I need to be able to pull up someones name and see a summary of what they have "x"'s in. I created a Columnar form that has each name as a seperate sheet; listing all of the...

Answer Question   |  Apr 28 2009  9:42 PM GMT
forms, NULL values, Visible
asked by Wesleycrozier

  30 pts.

Handling null values in XMLType function

I have xmlfile stored in table in CLOB column.It contains some null rows with some spaces. While parsing that column, am using xmltype function on that column, then it is giving error :LPX-00229 input source is empty, beacuse of null clob columns. I have to craete an function index also using...

Answer Question   |  Nov 12 2008  6:11 AM GMT
CLOB, NULL values, XMLType
asked by Cirysha

  10 pts.

Error In SQL SERVER DataBase

am trying to insert four varchar(50) values in a table which is with a primarykey column id_number. i didnt check : "True" to the null field . so it should not allow null values in table. but while am trying . it allows null values. including primary key column. how is possible ? pls help me....

View Answer   |  Jul 24 2008  9:41 AM GMT
Visual Studio, Database programming, SQL Server errors
asked by SrimanBenivolent

  5 pts.

Cancel button on the input box function

In the input box operation, the cancel button does not actually cancel the operation, what am I doing wrong? Instead it returns a null value and continues with the rest of the string of code

View Answer   |  Jul 10 2008  1:59 PM GMT
Strings, NULL values
asked by Bandit001

  10 pts.

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