wwHTTPSQL::GetSQLReturnValue

Returns a named parameter that was sent in as an output parameter in AddSQLParameter.

o.GetSQLReturnValue(lcVarName)

Parameters

lcVarName

Example

oHSQL = CREATEOBJECT("wwHTTPSQL")
oHSQL.cServerUrl = "http://localhost/wconnect/wc.dll?http~httpsql"
oHSQL.cSQLCursor = "TDevelopers"

lnCount = oHSQL.Execute("select * from wwDevRegistry")
? lnCount
IF oHSQL.lError
   ? oHSQL.cErrorMsg
ELSE
   BROWSE
ENDIF

*** Web Connection Handler Method

* wwMywwProcess::HTTPSQL
FUNCTION HTTPSQL()

*** Check for validation here
*IF !THIS.Login()
*	RETURN
*ENDIF

*** Create Data Object and call Server Side Execute method (wrapper for Process Method)
SET PROCEDURE TO wwHTTPSQLServer ADDITIVE

*** You can limit allowed commands here
loData.cAllowedCommands = "select,execute,insert,update,delete,method,"

*** Create SQL Connection to use for this handler
oSQL = CREATEOBJECT("wwSQL")
oSQL.cConnectString = "server=(local);driver={SQL Server};database=wwDeveloper;pwd=sa;uid=;"
loData.oSQL = oSQL 

*** Alternately recycle a persistent SQL connection 
*loData.oSQL = Server.owwDevSQL

*** Pass XML POST data to the SQL handler
loData.S_Execute(Request.FormXML()) 

*** Create the response (XML)
loHeader = CREATEOBJECT("wwHTTPHeader")
loHeader.SetProtocol()
loHeader.SetContentType("text/xml")
loHeader.AddForceReload()
loHeader.AddHeader("Content-length",TRANSFORM(LEN(loData.cResponseXML)))
Response.Write( loHeader.GetOutput() )

Response.Write( loData.cResponseXML )
ENDFUNC
*  HTTP :: HTTPSQL

See also:

Class wwHTTPSQL

© West Wind Technologies, 1996-2018 • Updated: 04/03/18
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