RE: [DQSD-Users] How check if localprefs var is defined

[Shawn K. Hall]

Hi Tom,

 Is there any way to check if a variable is defined or not, 
 for example in yy.xml we have :
 var yyids = yyid;
 In the uktvguide search at this point in the code I would
 like to be able to check if yyid is defined or not before
 this assignment is made.

  var  uktvguideX = ;
  if (typeof suktvguideID != undefined)
uktvguideX = suktvguideID;

Regards,

Shawn K. Hall
http://12PointDesign.com/
http://ReliableAnswers.com/




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Re: [DQSD-Users] How check if localprefs var is defined

[Tom Corcoran]

Great, thanks, Shawn.

Shawn K. Hall wrote:

  var  uktvguideX = ;
  if (typeof suktvguideID != undefined)
uktvguideX = suktvguideID;
  



---
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642
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