How to block double clicks

0 Answers  

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code to get the coordinates of a Click Event

0 Answers  

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how to Auto Scroll the page

0 Answers   Ninestars,

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How to encode and decode URL strings?

0 Answers   TCS,

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Reading which Character Key was pressed

1 Answers  

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write a code to generate pseudorandom numbes

0 Answers   ABC,

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code to Hide and Show form controls

0 Answers  

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how to convert between arrays and strings

0 Answers  

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function to combine two or more arrays

0 Answers   Aricent,

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code to keep a page Out of the browser history

0 Answers  

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how to transform XML Data into HTML

0 Answers  

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i am making a purchase sheet in html ,it contain names of product(by selecting checkboxes),quantity(textbox) and price(checbox), by using java script i am restricting the user to prevent them to enter the wrong data ,so i made the servlet were i am only able to prevent them to enter the page in empty field , so my doubt is how do you prevent them how to enter non numerical data in quantity field

2 Answers   Infosys,

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