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Greenhorn
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getting java.lang.StringIndexOutOfBoundsException when doing this

I am sending like this from jsp
<input name="SUBPROGRAM_CD" type="hidden" value=''>
Ejb receiving it like this

char subprogCode;

subprogCode=((String)request.get("SUBPROGRAM_CD")).charAt(0);
 
author and iconoclast
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If the "value" attribute is the empty string, then it's not surprising that the string has no character 0 -- it has no characters at all, right?
 
Deepa Krishnan
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yeah,you are right.
As per the requirement,i might be a space or a character.
can you suggest another way of converting that into a char.
 
Ernest Friedman-Hill
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If it's a space, that's fine. But if it's zero length, then you have to check for that before calling charAt(0), of course.

 
Deepa Krishnan
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thanks Friedman-Hill
 
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