Re: [PHP] If Statements Array and Notice Undefined Index

2011-03-31 Thread Nicholas Cooper
On 31 March 2011 15:53, Stuart Dallas wrote: > On Thursday, 31 March 2011 at 15:45, Nicholas Cooper wrote: > Good day, > > > > I have three arrays A, B and C. Anyone of them might not have the 'id' > key > > set which will give the Notice "Undefined index: id". > > > > I just wanted to know what

Re: [PHP] If Statements Array and Notice Undefined Index

2011-03-31 Thread Stuart Dallas
On Thursday, 31 March 2011 at 15:45, Nicholas Cooper wrote: Good day, > > I have three arrays A, B and C. Anyone of them might not have the 'id' key > set which will give the Notice "Undefined index: id". > > I just wanted to know what the correct approach to this problem would be; > without maki

[PHP] If Statements Array and Notice Undefined Index

2011-03-31 Thread Nicholas Cooper
Good day, I have three arrays A, B and C. Anyone of them might not have the 'id' key set which will give the Notice "Undefined index: id". I just wanted to know what the correct approach to this problem would be; without making the code overly complicated to read by introducing a number of "if is