I have a list of bookshop, after user selects one of the items from the listbox, it should show the price and related points to that Item:book name1, 15$, 5 pointbook name2, 25$, 15 pointbook name3, 11$, 8 pointbook name4, 30$, 12 pointat the end if he selects 2 of these books, the price should be calculated and also it should shows how many points did he collected.
I am not using database for now, I was thinking for a xml file for it, I do not know who to organize my xml file and how should read it after that. it also should have remove ability, it means if user inserts 3 different book name, but he wants to remove one of it, he should be able to select the name, and remove it and also the price and the point should be remove from the total text field.
I am not using database for now, I was thinking for a xml file for it, I do not know who to organize my xml file and how should read it after that. it also should have remove ability, it means if user inserts 3 different book name, but he wants to remove one of it, he should be able to select the name, and remove it and also the price and the point should be remove from the total text field.