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Remove duplicate rows of table using javascript

 
Greenhorn
Posts: 6
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Hi,

I am trying to remove a duplicate rows from a table which are created dynamically. But it doesnt work. Please help me to solve this.

Ex:

ABC 123
CDE 245
ABC 123

By using javascript, we should give an alert to the user like duplicate item found.

I tried with below code. But it compares the previous row with current row. I need to compare ABC123 with all rows CDE245 and ABC123.

 
Marshal
Posts: 67418
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This is an algorithms problem. And I'm going to give the same advice that's frequently given for similar problems in the Java forums. StopCoding (⇐ that's a link)

Just stop. Step away from the keyboard and follow the advice in that FAQ entry,
 
Don't get me started about those stupid light bulbs.
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