Set a variable on a submit
I have a fillin form , which has a submit button. In order to get to the fillin form, the user has already been authenticated and a session has been created, and variables have been added to the...
View Articlecan you help me with this ?
can someone help me write this short programme I am newby... Create a class Student that will have private attributes string name, string last name, string datebirth, double average grade. This class...
View Articleneed help with try-catch...
I want to add a try catch block in the CalculateAverageRate method where I want the user to enter grades 1,2,3,4,5 and for other numbers to throw an exception... I would also like to make a...
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External Hard Drive Problems.
So I have this 1TB external hard drive that I use for my games. It was working fine uptill about a week ago. I opened my laptop like normal, it did its startup stuff and everything was looking good...
View ArticleHow to create a selectable list from sql results
I have a project where I need users to be able to save their work, then at a later date select the session/data from their previous work and continue. I have completed all of the coding (and it works)...
View ArticleTo Output An "X" Pattern On Screen
Hi dear forum members, I am brand new in C programming and have to program an "X" as homework (see attached picture). The edge length of the "X's" should be entered by the user, ie the "X" should be...
View ArticleDataGridView Already Exists
Hi been working on this final piece of the puzzle and it seems like the last step is the hardest. So far been able to stop it from adding multiple items per button click (number of rows + 1) Update...
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Pseudo code to Python (HELP)
I am new at python. How can i translate this pseudocode to python? Thanks...
View ArticleGaming Laptop with Good Cooling
Hey guys and gals, any ideas on gaming laptops with good cooling system. Mine just melted ... :/
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Crystal report sp21 and sp29
Hello I have created awhile ago in VS2017 an application [application A] with CR sp21 which works fine. Now Ihave another application [application B] created in vs2019 with CR sp29. When I install app...
View ArticlePython script runs functions prior to the being called.
I have written the following Tkinter script: When I run it, the first thing that happens is the File Dialog box opens without it being called. I am expecting the file dialog box only to open when the...
View ArticleWhat recommended answer actually mean ?
Example from this post https://www.daniweb.com/programming/threads/533787/how-to-solve-this-i-got-same-answer There are three replies (include one answer from OP), one of the replies mark as...
View ArticleAdding a new empty row onto a Datagridview
Hello all I have a form with two datagridviews. Grid A is polulated with orders from DB, grib B has an empty table with the same column name as grid A. Im currently draging orders from Grid A onto...
View ArticleHow to install CodeMirror6?
I'm struggling to upgrade from CodeMirror 5.5 to CodeMirror 6. Previous versions of CM have always been a drop-in Javascript library. Upload the JS files, upload the CSS file, include a <script>...
View ArticleHow to create a form that user can only submitted once per day
HI , First at all i'm a newbie and sorry if this a dumb question. i want to create a form that only can be submitted once per day by each user, each user has thier own id. My question is how to create...
View ArticleI have a weird issue in my C code.
So, basically what I'm trying to do is a Tic Tac Toe game for a project. I started with making 3 1-D Char Arrays to represent the game's bord. the code below compares the Arrays data to try and figure...
View ArticleHow to use $l_filename in
My main download page passes an id number for the file to be downloaded. In the mydloader.php (located in the download folder), I have a pdo sql query to set $l_filename to the filename in the...
View Articlei want to modify that c program that the user enters only floats.
// c program to add 10 elements entered by the user #include <stdio.h> int main () { int i; float elements[10]; //declaring the array float sum = 0; for (i = 0; i < 10; ++i) { printf ("Enter...
View ArticlePython csv to dictionary
Hello, I'm a newby to Python and I want to write a function which imports a CSV file and returns a dictionary for the index of each subcategory in a column like this: hockey: 3, Tennis: 54,...
View Article.htaccess and mod_rewrite I'm guessing
Hi All, It has been a long while since I've been here, but I have hit a wall/mind block/ whatever you want to call it. This should be simple, but drawing a complete blank. I have an affiliate website...
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