Programming Forum

What protocol is used to call a web service? Closed

Hello, Which protocol is used to call a web service?

Front end for sqlite database Closed

Hi, I used MS ACCESS in the past to build my own DB applications. I am fed up with it now. I have since moved to sqlite DB but miss FORMS and Macros....

How to export datatable to excel using c# in ASP.NET? Closed

Hello, I would like to know how can I easily export datatable to excel file using C#? I am currently using GridView Thanks

Why is my background image not loading ? Closed

Hello, I'm new to creating websites and I'm now following a tutorial to guide me. Unfortunatly, eventho I write exactly as the tutorial, my websit...

Python 3.7 AttributeError: 'str' object has no attribute 'append' Closed

Hello, Greetings, please can you help me on the below issue? am a self learner of python and having issue debugging the below code. get below the ...

Python 3.7 - Help PLS -- AttributeError: 'str' object has no attribute 'append' Closed

# import library from requests import get from bs4 import BeautifulSoup as bs import pandas as pd from time import time from time import sleep f...

Debug page Closed

previous days, my web designing was working properly but two days ago when i loaded a web project on google, a debug page appeared on my web file fold...

please Php error Notice: Undefined index: type in Closed

hello i have an error that persists when i try to move to a page assign this is the capture of the error if you can help me solve the problem. ...

start screen Closed

Start screen was deleted over a year ago. If I restart it will I loose files?

Excel VBA Code corrections Min(SumIf()-SumIf()) Closed

Dear all, I have written the following code and before I could move to the next line a message box appeared with the following error; Compile er...

Correction of creation of CommandButton code Closed

The formally correct code would be: ActiveWorkbook.VBProject.VBComponents(ActiveSheet.CodeName).CodeModule ... as .Name is only identical to .Co...

How find this syntax error.. Closed

syntax error, unexpected '}'

Android app, SQL database, and QR Codes Closed

Ok - a new project in an area have never played with before. I am trying to build an android app where the user scans a QR code (or a bar code) and...

Prestashop Callback function payment validating Closed

Hello recently I starting to use PrestaShop 1.7. I would like to know how I can call a callback method after the payment is validating. Thanks f...

Error from Visual Studio 2008 Closed

Hello, this is the code: using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawi...

Undefined Index in even with if(isset($_POST[..... Closed

I have my IT exam tomorrow and I am stuck with this problem. I still get the Undefinex Index error in php even with the "if(isset.." code. How can I ...

Re-using results of batch script? Closed

Hiya :) I'm reasonably new to using batch scripts - and essentially I want a way to be able to resolve an active directory domain name on a machin...

Undefined index in php Closed

i got the following error in php mysqli. 1. Notice: Undefined index: eoi_no in D:\xampp\htdocs\visaide\query\adminquery.php on line 911 2.Notice: Un...

Undefined index error in PHP Closed

Hello May someone have time for this I have a error in the following code It's undefined index error Please help me ...

Undefined index error php in the following code Closed

Explanation of code Closed

Hello, while(key!=27) { while(!kbhit()){ putimage(l,t,ball,XOR_PUT); delay(5); putimage(l,t,ball,XOR_PUT); can you explain the above ...

PHP programming Closed

DIRECT ACCESS NOT ALLOWED

SQL statement/php Closed

i got an unidentified index error in this line 6 and 7 please help

QBasic Download Closed

I have been looking for a qBasic download compatible with 64-bit system (windows 8) but have been unsuccessful. Any ideas anybody?

Microsoft SQL Server 2008 error Closed

I like to use MS SQL Server 2008 R2, it is the favorite version of program. But some days ago it viewed me - Fortw2.mdf is not a primary database file...

Undefined index error on Home.php Closed

I am getting Undefined Index error at home.php but all linked files are in the same directory. this is the log file. Please help PHP Notice: Undefine...

Algo exrcise, URGENT... Closed

Hello, I hope u are well ... If possible, is this treatment of Algo correct!! here is the excercise... Write a function that recieves 3 parameter...

Learning Closed

Hello, i am thinking about ERP development, can anyone guide me something about it System Configuration: Windows / Chrome 63.0.3239.132

interested in oracle development Closed

hey guys, i am interested in oracle development track ,where should i start

How do i access engineer mode on my Huawei h1611? Closed

How do I access engineer mode on my Huawei h1611?

Sql server Closed

Hello, i am vengat I have three column and two row in a table. First two column and two row Different value but third column same value but have r...

C realloc() Closed

Hi.. Iam refreshing c language using this useful resource http://c-language.com/ iam not able to understand the concept of realloc()..help me

problem with Visual FoxPro 9 Closed

Some days ago, I suddenly stumbled on a complicated trouble with .dbf in application, which is known Visual FoxPro 9. Now I’m lack of ideas how to qui...

How can I name an excel workbook /excel file based on cell value Closed

Hello everyone, I am looking for a nice feature or macro in excel that can name (e.g. using save as) the file using the value in a specifik cell. ...

Two dependent comboboxes Closed

Private Sub UserForm_Initialize() ComboBox1.Clear ComboBox1.List = Array("PET-Course", "PET-Lab", "PET-OCT", "ENG-Course", "HUM-Course") ComboBox2....

Create .txt files by pasting Closed

If I copy a list of words like this as an example: Activities Artists Classes Childcare Events General Groups Lost+Found Local Musicians ...

How to use vlookup to reference the last sheet in Excel? Closed

Hello, I'm having an issue with an excel sheet. It is used to calculate performance of suppliers each month. At the end of the month the calculat...

How to take programming skills from students to pro level Closed

Hello everyone, this question is a bit different than casual programming questions so I hope I didn't disturb somebody's peace :) I'm a studen...

Path.Combine for URLs? (ASP.NET) Closed

Path.Combine is handy, but is there a similar function in the .NET framework for URLs? I'm looking for syntax like this: Url.Combine("http://MyU...

Batch help Closed

how do I create another file but put code In before it's made.... ex input @echo off (create a file.bat) output (file.bat) @echo ...