Loop Through records in a dataset table
For this particular sub I type the customer id in a text box and then click the button, then I'm trying to get the relative information pertaining to that id. Not sure what I am doing wrong. Comes...
View ArticleHow can I restart my code, from inside my code?
Hi, I am fairly new to the community, and have recently began to code using python, however, I am stuck on something: I have written quite a length of code, and am using the 'if' command, and I am...
View ArticleShipping Program
Hello, I have run into an issue where my output for shipping charge needs to be Real Use local named constants not global Also the package weight needs to be times the rate PER pound, is what I have...
View ArticleWhat is your Favorite Anime/Manga?
My favourite anime is overlord and My favourite manga is brawling go. This is one of the best anime and manga. AND What is your Favorite Anime/Manga?
View Articlemysqli_fetch_array() expects parameter 1 tobe mysqli_result bool given in31
$strSPQuery = "SELECT * FROM `san_pham` where ma_san_pham=".$arrMa[$i]; $resultSp= mysqli_query($conn,$strSPQuery); $rowsp = mysqli_fetch_array($resultSp); $tong += $rowsp["gia"]*$arrSl[$i];
View ArticleConvert C++ code in C language
HI everyone, _SBLOCK allocateMemBlock(size_t size) [ _SBLOCK block = (_SBLOCK)sbrk(0); void memadr = (void)sbrk(0); void allocate_mem = (void)sbrk(BLOCK_SIZE + size); if(allocate_mem == (void)-1) [...
View ArticleWhat is the right way to do this
I have table i wish to count how many times a value appears in all column the table structure id Subject1 Subject1score subject1grade Subject2 Subject2score subject2grade 1 English 100 A Mathematics...
View ArticleChange Trigger Link Add To Cart Woocomerce
Hi guys, its there any way to change the trigger of this button "add to cart" to run this link? I keep trying to figure out how to edit but it dosent work. :(. Buttton: <button type="submit"...
View ArticleReturning optionals from java8 stream operation
Hi guys, I'm a little stuck with something here. Basically I have a a method which, given a List of Students will have to filter out those who are younger than 60yrs old and should return a List of...
View ArticleFind duplicates in ArrayList and store them in another ArrayList
Hi guys, I am having an issue finding duplicates in an arrayList. Here is some code studentRecords.add(new Student("Jo", "Pip", "JP000", LocalDate.of(1999,9,23), Sex.FEMALE)); studentRecords.add(new...
View ArticleQuestion about data structures
Given two arrays (the first array and the second array) of the same size, each consisting of n positive integers, write a program to determine how many unique integers the second array has. Here a...
View ArticleUpdate the JDialog when it is opened but not visible
Hi! I have made a POS Sotware. I have used only one JFrame as Main/Home Screen of the software and used JDialogs for all other screens. In this post I have concern with the 2 screens; Home...
View Articlebehevior of sscan function
I dont understand the appearent discrepency in the treatment of the variabe x, y, and z. Why y isn't treated as x and z? #include <stdio.h> #include <string.h> int main() { char...
View ArticleHow to validate my answers till the end for my quiz?
My quiz has a textbox, mcq and checkbox. At first, the checkAnswer() worked when I did not input the show() function to my javascript. It showed my overall score. But after I input that show()...
View ArticleVb.net creating a billing system
how to select an item in the combobox and then put item quantity in the textbox. and how to price the combobox items. Really need help .. Next week is my system defense.. Thank you
View ArticleBus Ticketing System help
Public Class Form1 Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click 'TextBox1.Text = Token() If Button1.Enabled = True Then Label1.Text = Label1.Text + " A1 " If...
View ArticleHere are some top topics recommended just for you recommends deleted thread
Long Title: "Here are some top topics recommended just for you" email recommends a thread deleted two months ago. "what are the feature of window 10" was in my email and that looks to have been...
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Populating a web page table from a SQL query
I need help on a new problem. On my womens golf club web site I have a Members Directory page which consists of a table, 5 columns in width, and enough 2 rows sets to hold the members photo in the odd...
View ArticleJava question count by any number
I am trying to get a program to work that asks for a user input to count by that number and display 10 numbers per line. I can not get it to display 10 numbers per line. If anyone can explain to me...
View ArticleSimple C Program Isn't Working
I've recently started learning C and I have a simple program that I can't get to work. (I'm pretty sure C++ and C are similar enough at the basic level not to cause any problems in this forum). I've...
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