Empty Form Field Validation?

Dec 24, 2013

I have created a form with basic validation :

if($formValue['forename']=="" || $formValue['surname']=="" || $formValue['username']=="" || $formValue['password']=="" || $formValue['email']=="" ){
$message = "Missing data - please try again" ;
header("Location: registration.php?message=$message");

I want to validate each field individually.

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How To Pass Null Value To The Database If A Form Field Is Empty?

May 31, 2004

How can I pass into the database (@User_fax = null) if the fax form field is empty, from a command type Stored Procedure? For example:

Dim CmdUpdate As New SqlCommand("Form2_NewUser", strConnection)
CmdUpdate.CommandType = CommandType.StoredProcedure

CmdUpdate.Parameters.Add("@User_fax", SqlDbType.char, 9)
CmdUpdate.Parameters("@User_fax").Value = fax.Text()

...

strConnection.open()
CmdUpdate.ExecuteNonQuery
strConnection.close()



And, the stored procedure inside Sql server:

USE market1
GO
ALTER PROC Form2_NewUser
@User_id bigint, @User_fax char(9),...

AS

SET NOCOUNT ON
UPDATE Users
SET User_fax = @User_fax, ...

WHERE User_id = @User_id
SET NOCOUNT OFF
GO



Thank you,
Cesar

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Hi,
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Aug 13, 2007

Dear All,
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            comLath.Dispose()            ConLath.Close()                                                        End If   End Sub
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Code Snippet
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Hi,

I have following XML-file and XML-schema:

 

<template xmlns="http://www.mycompany.com/xsd/PageTemplate">
...
</template> 
 <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.mycompany.com/xsd/PageTemplate" targetNamespace="http://www.mycompany.com/xsd/PageTemplate"><xs:element name="template"><xs:complexType>...</xs:complexType>
</xs:element></xs:schema>

When I create and query the XML file using LINQ, everything works just fine. I also get no compilation errors.
But when I try to add the XML file to a database-field of type xml(CONTENT dbo.Common7), I get following error: 
XML Validation: Declaration not found for element 'http://www.mycompany.com/xsd/PageTemplate:template'. Location: /*:template[1] Any ideas? Thanks,Thomas 

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