What is $_session in php?

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How to get the position of the character in a string in php?

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Which is the best method to fetch the data from mysql? 1.mysql_fetch_array() 2.mysql_fetch_object() 3.mysql_fetch_row() 4.mysql_fetch_assoc()

6 Answers  

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write a program to generate bill screen 1.1st page should get the number of products to be billed. 2.2nd page should display the number of rows according to the number of products given in the first page. 3.Each row should have a text box for a.product name b.quantity c.unit price d.item price = quantity x unit price This should be automatically calculated not to be entered by the user. 4.After entering the products calculate sales-tax for the total amount which 8.25%. 5.After entering these values you have to generate the bill in the next page with a unique number for the bill. can anyone solve this problem..i am in need to solve this problem..pls help me

1 Answers   Yahoo,

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tel me any 2 regular expressions with example

1 Answers   Wipro,

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How we can get the number of elements in an array?

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Is php dying 2018?

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What are the disadvantages of php?

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Tell me is it possible to remove the html tags from data?

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List some features of php that are deprecated in php

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How to receive a cookie from the browser?

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What is substr() in php? And how it is used?

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