C Sharp :: How To Give Backcolor To The Button
Jul 14, 2014I am designing a form ..in wich i used 3 buttons...from these 3 butons ,i wanna give backcolor to button1 . How to give it a backcolor?
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C Sharp :: Loop In A Button / Runs Endless When Pressing The Button And Not Only Once
Jun 10, 2014I have an code that makes form window + button bet bigger when pressed each time, but it runs endless till out of screen,
code:
{
int S1 = 300;
int S2 = 0;
[Code]...
make it so it runs only each time i press the button?
C Sharp :: How To Give Scroll Bar For Group Box
Oct 11, 2012Is there any methods to add scroll bar for group box
My code scenerio is: I have many groupbox in form, all group box will be appears in same place and also height and width is fixed. I'm doing group box visible true/false according to condition.
So some groupbox ecxeeds the width and heighto so I want to put this all in scroll Bar
C Sharp :: Can Give The Restriction To Method For A Particular Class
Jun 16, 2012can we give the restriction to method for a particular class
View 1 Replies View RelatedC Sharp :: How To Give Line Break In Panel In Windows Application
May 8, 2013I am creating windows application in that i wan create dynamic controls so that i want to give line break after each control in panel.I had tried
panel1.Controls.Add(new LiteralControl("<BR>"));
but it gives error like : "The type or namespace name 'LiteralControl' could not be found (are you missing a using directive or an assembly reference?)" Also have tried adding namespace for leteral control bt it not accepting.VS10 automaticaly get restart if i trying to add system.web.dll
C Sharp :: Submit Button (to SQL Server DB) Not Working
Nov 26, 2013I have a submit button, where users are clicking after entering text into textboxes and (hopefully) check boxes (for yes/no).
Here is my code, and when I run it and press submit, there is no action. It just continues to loo.
string ConnectionString = @"Data Source=.SQLEXPRESS;
AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated Security=True;User Instance=True";
using (SqlConnection dataConnection = new SqlConnection(ConnectionString)) {
using (SqlCommand dataCommand = dataConnection.CreateCommand())
[Code] .....
Note: I took out the Checkboxes in the code to hopefully get a successful run, to no avail.
C Sharp :: Button Click Continuously Until Stop It
Apr 27, 2014My question is how the button click mull ti times on page load in C# windows form??because in my project i am working on video for LAN based Skype in which i use 2 pictures boxes one for capture images and another for display .. so i want that on page load picture box capture images until i stop it .. following is my code :
image = ((CaptureDevice)cboDevices.SelectedItem).Capture() ;
pictureBox2.Image = image;
C Sharp :: Placing Search Button And Finding For A Particular Row In Datagridview
Nov 8, 2012private void btnok_Click(object sender, EventArgs e)
{
DataView dv = new DataView(ds.Tables["Employee"]);
dv.RowFilter = "empno=" + txtempno.Text;
dataGridView2.DataSource = dv;
C Sharp :: Change Background In All Forms With Button Click
Jul 14, 2013I made 2 forms and Form2 has buttons with images like planets and game wallpapers etc. When I write the code for button:
this.BackgroundImage = new Bitmap(Properties.Resources._8_8008_by_amplifier404);
this.BackgroundImageLayout = ImageLayout.Stretch;
// where _8_8008_by_amplifier404 is name of the image located in resources
It only changes background in form which has those buttons as long the form is used. Once I go back to form1 it's changed to null. How to set background in all forms with a button click which will be there until another button with an image is clicked.
Attached Images
two.jpg (69.7 KB)
three.jpg (76.7 KB)
C Sharp :: Detecting Mouse Button Down And Up Events On The System Menu Of Form
Feb 16, 2014How do I detect left mouse button down and up events on the 'Close' option of the system menu that appears when the mouse is clicked on the top left corner of a form?
View 1 Replies View RelatedC Sharp :: How To Get Text Property Of Link Button Inside Repeater Control
Jun 14, 2012I am working with repeater.. Actually i have placed a linkbtn in item template.. In that linkbtn i am displaying names from database.... And i have created an event for the lnkbtn.. In that event i want to get the text property of linkbtn....
View 1 Replies View RelatedC Sharp :: How To Bind WPF Datagrid Radio-button Column To Entities Class
May 7, 2012In my WPF application I created a LINQ to SQL entities class. Then I created a partial class and there add code to my entity class. Below is the code of it:
namespace Mynamespace {
partial class rts_index {
#region Fields
/// <summary>
/// Status:
/// "Selected" - true, "Unselected" - false.
/// </summary>
private bool _is_selected;
[code]....
Then I executed LINQ to SQL. Works perfectly well. Then I bound WPF Datagrid radiobutton column to is_selected property of the partial class. Below is XAML code:
.
.
.
<Window.Resources>
<CollectionViewSource x:Key="rts_indexViewSource" d:DesignSource="{d:DesignInstance my:rts_index, CreateList=True}" />
</Window.Resources>
[code]....
And here I have the problem. When I'm changing the radiobutton status from Unchecked to Checked it doesn't change the value of is_selected property from false to true in the partial class. I don't know why.
C Sharp :: Show Results From Values In Text Boxes On Clicking Or Pressing Tab Button
Feb 21, 2013I am developing application software.entering two textbox value,while click or pressing tab button in third textbox, the result needs to show in third textbox.
View 1 Replies View RelatedC Sharp :: Create Instance Of Form Into Non Form Class To Access Button / Label
Nov 23, 2014I have a non form class. I want to update label/ check status of check box etc.. in non form class ( here resides functions that contains logic). How can i do that ?
View 4 Replies View RelatedC# :: Give Image Name As Sequence Number?
Nov 18, 2014I'm saving the images in folder by using:
webClient.DownloadFile(href, sourcepath);
I don't want to give name as Current date and time..shown in given below code
string sub = @"Gadhada";
DirectoryInfo subFolder = dir1.CreateSubdirectory(sub);
Imagename = DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() +
[Code].....
I want to save my imagename as 1.jpg, 2.jpg, 3.jpg.
C/C++ :: How To Give Validation For Character String
Aug 26, 2013If i have character string 'char name[30]' how to give validation for the name entered by user?
View 4 Replies View RelatedC/C++ :: RAM Does Not Give A Valid Preprocessing Token
May 2, 2014#define PROJECT_ID ram
#define QUOTES(FILENAME) #FILENAME
#define DATA_VAR_FILENAME(PROJECT_ID) QUOTES(../##PROJECT_ID##_data_var.h)
#define DATA_VAR_FILE(PROJECT_ID) DATA_VAR_FILENAME(PROJECT_ID)
#define CUST_DATA_VAR_FILENAME DATA_VAR_FILE(PROJECT_ID)
When I tried to include CUST_DATA_VAR_FILENAME like below
#include CUST_DATA_VAR_FILENAME
Will get below error
error: pasting "/" and "ram" does not give a valid preprocessing token
C++ :: Give Output To Child Process
Apr 15, 2012I'm trying to build a basic shell for Unix. This is the code I use to create a new process:
Code:
pid = fork();
if (pid == 0) {
setpgrp();
complexCommand(argv, isComplex);
[code] .....
Where complexCommand is a function that handles the command (uses execvp after generating the correct string out of argv). My problem is that after if while in the shell I use a program that needs to print to the screen and handle input, it doesn't work as expected. To test this, I built this small program:
Code:
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
using namespace std;
int main() {
int x1, x2;
[code] ....
And when I use the shell I built to run it, the output is only "Enter 2 numbers" for one time. It doesn't print the result, or anything else. Is there anything I need to do in the parent process (my shell in this case) to give the child the output?
C++ :: How To Give Database Connection To Code
Apr 11, 2013how to give a database connection to a c++ code i am using turbo c++ as an editor and if i have oracle 11g client, odbc as a driver , what else i require and how to link these things in a code.
View 1 Replies View RelatedC++ :: Add And Minus From Text File Not Give Right Value
Feb 5, 2014I'm creating a bank system.
So I know to make a deposit to the balance, which add ups what is the balance to i have add.
When i run the deposit function, its work well in some ways. If balance(text file) has the value 10, add i addSum 20, the balance will become 30, same as the text file will become 30. so its work well to add positive number.
Code:
double deposit(double balance) {
double addSum = 0;
system("CLS");
cout<< "Welcome to deposit."<<endl;
cout<<"Enter a sum you wish to add to your account:";
[code]...
When I withdraw from 30 which is the balance, then i takeSum, for example i take away 30. The balance will become 30 - 30 = 0 When i make another withdraw from example -150, it will be -150.Which shows correct.
But when i make a deposit from -150 and i addSum 130, the balance shows -500, and it should had been -20.
Code:
double withdraw(double balance) {
double takeSum = 0;
system("CLS");
cout<< "Welcome to withdraw."<<endl;
cout<<"Enter a sum you wish to take away from your account:";
[code]...
C++ :: Find X And Y Groups Integers And When Added Give Sum Of Z
Jan 26, 2013You are given 3 integers x,y,z. you must find all groups of x integers until y, that when added give a sum of z.
View 2 Replies View RelatedC++ :: How To Give Fraction Object In S String Via Template
May 9, 2014I am trying to give fraction object in s string via template.
struct Fr // simple Fraction {
int num;
int denom;
Fr(int i,int j) {
[Code] ....
C++ :: XML File - ReadFile Function Does Not Give Right Values
Aug 21, 2014I am trying to read this xml file. This readFile function does not give me right values. Only to use cstring..no pointers or other libs such as xml libs
void readFile(char file[], ifstream& read){
char line[chr_len];
read.open(file, ios::in);
if(read.fail())
cout<<"Sorry could not read";
[Code] ....
Also how can i only read the values..not the tags?
C++ :: Don't Give Correct Location Of Max / Min Number In Array
Nov 8, 2013All my code is good, except the functions: findMacLoc and findMinLoc .They don't give me the correct array location of the max/min number in the array.I know is something simple I need to tweak in those two functions.
#include <iostream>
#include <time.h>
using namespace std;
void printArray(int a [], int & size)
{
int i;
for (i = 0; i < size; i++)
cout << a[i] << " ";
[code].....
C++ :: Program That Will Give Multiple Calculation Results
Apr 4, 2013I need to write a program that will give me multiple calculation results.
#include <iostream>
using namespace std;
int main () {
int x = 8;
int y = 7;
[Code] ....
It only calculates the last two numbers: 1 and 0, so therefor it gives me 1.
But i need to calculate x and y each time they are smaller(incremented) by one digit.
Please note that the int calculation formula needs to stay.
C/C++ :: Program To Take A Number From The User And Give Reduced Sum
Dec 30, 2014i have only recently got into programming. i have this homework assignment that is frying my brains, the program needs to take a number from the user and give the 'reduced' sum. for example: if the user enters 888 then the sum should be: 6. it takes the number and adds its digits im just looking for a direction to where my problem is
#include "iostream.h"
int reduction (int number) {
return number/10+number%10;
}
int main() {
int number,loopcount;
cout<< "please enter a number"<<endl;
cin>>number;
[Code]...