Reading which Non-Character Key was pressed

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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how to pass data between pages using Cookies

0 Answers  

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how to get the User's Time of Day

0 Answers   HCL,

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create Drop-Down Navigation Menus

0 Answers   TCS,

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code to detect versions of different browsers like internet explorer, netscape, mozilla, opera etc

0 Answers   HCL,

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snippet to prevent submission of form when certain/any validations got failed

0 Answers  

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Code for Adding Message and Confirmation Boxes Using JavaScript?

1 Answers  

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program to show a progress bar

0 Answers   Infosys,

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How to block double clicks

0 Answers  

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how to create a Custom Scrollbar

0 Answers  

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validation code / function to allow only Letters in a text box

1 Answers  

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