Javascript Check If Object Is Valid
Posted by tech on
June 30, 2008
Checks if an object exists in the document using Javascript.
1 2 3 4 5 | function isValidObject(objToTest) { if (null == objToTest) return false; if ("undefined" == typeof(objToTest)) return false; return true; } |
July 1st, 2008 at 6:51 am
I totally forgot all these codes. It’s good to be reminded. These computer languages are nothing once you never used it for a long time.
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Concealed Mind
July 1st, 2008 at 8:48 am
true. i actually post the methods and functions that are quite handy to me so that i don’t have to search through the net just to find it. i can just go over to my blog here and look for it quickly. kodigo