C Sharp :: Display SQL Database Record In List View Using C#

Oct 6, 2012

I want to display the content of my database in list view. The table has 5 columns however when I tried this code

string view = "Select * from cust_infor";
SqlCommand cmd = new SqlCommand(view,FL.clsconnection.opencon());
            SqlDataReader dr = cmd.ExecuteReader();
            listView1.Items.Clear();  
            while (dr.Read())  {
                listView1.Items.Add(dr[0].ToString()).SubItems.Add(dr[1].ToString());  
           }  

It limits the display to 2 columns. List view will only show the first 2 columns. The code above won't let me add more indexes or subitems. Only up to 2 columns.

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Visual C++ :: Display Data Of Text File In List View

Sep 24, 2012

I want to display data from text file in list view and in tree view root will be file name, but i dont know how to do it, the problem is with displaying text file data in list view, i don't know anything about that. text file data is very simple. It is just a square matrix of double values like:

21.06 34.06 5.0
12.78 45.25 6.9
12.89 45.98 5.5

in list view i want to display it.

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C Sharp :: How To Display Images In Datagridview From Database

Feb 9, 2013

I have patient_table in the database. which contain Id, name ,Image & other fields I have inserted the image in the Byte form in the database.Now i want to display all records in the Datagrid view in windows Form.

i am able to display id & Name & all fields but unable to display the image of a patient in the datagrid view.

I put all the records in the genric list:-

public static List<Personal_Details> AllMembers() {  
            List<Personal_Details> listMembers = new List<Personal_Details>();
            Personal_Details pDetails;
            try {    
                String Constring = ConnectionString.dataBaseConnectionString;

[code]...

i am unable to write the code for displaying the image on data gridview.

I am unable to find the solution for binding the image field in the datagrid view.

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C Sharp :: Inserting Data Into Database And Display In Gridview

Feb 12, 2014

using System;
using System.Collections.Generic;
using System.ComponentModel;

[Code]....

find the attachment.

Data is displaying in grid view but when i enter the particulars it's not inserting in to DB & grid view.

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C Sharp :: Display MySQL Database Table User Info?

Aug 18, 2012

I was looking at this code:

private void button1_Click(object sender, EventArgs e)
{
string input = textBox3.Text;

[Code].....

And how to rewrite the code so that it display the MySQL table data for a specific user I already have a string called username and that stores the username entered on the login form. I want the code to use the username string to search for the name and display that users info.

My table contents are: username
First name
Last name
Position
Employee Id
Airline

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C++ :: Program Code To Create Database Add Delete Record In Ubuntu

Feb 13, 2014

i want programcode which can be executed for create database add delete record in ubuntu

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C Sharp :: How To Select Multiple Columns In A Grid View

Nov 8, 2014

I am working on a windows application that is for make a time schedule for all staff. i am using two gridview one for all staff names from employee table , and second is for time schedule, time schedule DGV is like 6to7 , 7 to8...12to1,... 5to6 columns . when user will select like 7to8 , 8to9,9to10, columns with holding ctrl key , thn i have to assign some work beteen these time for 3 hours. So i have to get multiple columns from Gridview.

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C# :: Numbering Each Row In List View

Jul 10, 2014

I have a listview in my Windows Forms Application and I am having some trouble wrapping my mind around how I can get a number to increment in column 2 for each line item that is added. The reason that I want to do this is because this number will later be added to a set of soft fonts, which requires a unique Font ID.

Here is what I have and where I am stuck.

foreach (string fontFileName in ofd.SafeFileNames){
//Add a line in the list view for each selected file. Don't allow for the same file to appear twice.
if (listView1.FindItemWithText(fontFileName) == null){
listView1.Items.Add(fontFileName);

[Code] ....

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C Sharp :: Search A Record In SQL Table Using Datetime Variable

Jan 1, 2014

I have an application in C sharp that searches for a record in a sql database using a datetimepicker,the output is displayed in a datagridview.When I execute it I got a blank datagridview with empty columns.I can not view the content and I don't get any error message.

Here is my code:

DataTable dt=new dataTable();
SqlDataAdapter sda=new sqldataadapter("select * from Delivery where convert
(char(20),Delivery_Date,112)='"+ dateTimePicker1.value.Date,con);
//con is sqlconnection
Sda.Fill(dt);
Datagridview1.DataSource=dt;

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C Sharp :: How To Validate Data If Already Exist In Table Record

Sep 24, 2014

How to validate the data if the data already exist in the table record in c#?

For example I wanted to add the student roll no. if roll no. is 134 and if we are adding rollno. 134 student then we get the warning like roll no. 134 is already exist ....

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C# :: Populating List View With Data

Mar 31, 2014

I am trying to complete this program and as far as I am aware, the only thing not working correctly is populating the listview with my data. I've been stressing over this for a few days and achieving no success. I have to load data from two text files (incidents.txt and technicians.txt), then use a query to populate a listview with all incidents that have been closed. Also, I have to use LINQ for this assignment, so I cannot change anything that would alter my use of that. I'm thinking that perhaps the problem is with my code in form1.cs?Included are all my classes,txt files, etc.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace IncidentsByTechnician {

[Code] ....

Incidents.txt

45|1089|LEAGD10 |12|7/9/2012|7/13/2012|Problem upgrading from League Scheduler 1.0|Program fails with error 303 when trying to install upgrade.
46|1016|TEAM10 |14|7/9/2012|7/12/2012|Unable to restore data from backup|Error 405 encountered while restoring backup: File not found.
47|1034|DRAFT10 |13|7/9/2012||Can't activate product|Product activation code invalid.
48|1049|TRNY20 |11|7/9/2012||Unable to print brackets|Program doesn't recognize printer.

Technicians.txt

11|Alison Diaz
12|Jason Lee
13|Andrew Wilson
14|Gunter Wendt
15|Gina Fiori

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C Sharp :: DropDown Values Are Changed When Delete A Record In GridView

Aug 6, 2012

I have a Gridview ,in that one of the Column is DropDownList .I have 10 Records in my Grid and my DropDown Values are like this 1,2,3....10.This is the format to store my DropDown values ,if i delete 4th Row ,then my DropDown Values are Changed like 1,2,3,4....9.This is my task ,but i'm getting this format 1,2,3,--,5...10.

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Visual C++ :: Selecting Subitem In A List View Control?

Aug 7, 2013

How would I go about selecting a subitem in a listview control with just pure Win32 API? I know it's possible with MFC... but I can't use MFC for this project. Right now, when you click on a subitem , it selects only the first column of the row . I used the following by referring internet. But its not working.

HTML Code:
iSlected=SendMessage(hList,LVM_GETNEXTITEM,-1,LVNI_FOCUSED|LVNI_SELECTED);
ListView_SetItemState(hList,iSlected,LVIS_FOCUSED|LVIS_SELECTED,0x000F);

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C# :: Retrieve Image From Database And Display In Picturebox

Sep 18, 2014

I am creating an employee details project, the image is getting stored in the database but i am not able display it in the picture box.

private void button1_Click(object sender, EventArgs e) {
SqlConnection con = new SqlConnection(Connectionstring);
con.Open();
SqlCommand cmd = new SqlCommand("select photo from emprecordtable where eid='"+comboBox1.Text+"'", con);
//SqlDataAdapter da = new SqlDataAdapter(cmd);
//DataSet ds = new DataSet();

[code] ....

In sql server i have table called emprecordtable and i have the fields eid, rfid, empname, designation, phno, addres, and photo which is the image field and i have given the datatype as image but in the database the image is getting stored as Binary Data.. So, how to display in the picturebox from the database.

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C# :: Populating Second View From Info In First View

Jul 22, 2014

I have a program I have been working on where the user selects a date and enters the number of days to be viewed in the Calendar.cshtml view. This input renders another view (Update.cshtml) that contains two date picker boxes, one that should contain the selected date and the second one that should contain the calculated date. I am having an issue getting the date selected in the first view to populate to the first date block on the second view as the default and getting the calculated date to populate the second date block in the Update.cshtml view. In addition given the two dates, I would like to generate a calendar, which is why I chose the date picker approach and setting static dates.

Here is my code:

**CalendarController:**

using System.Web.Mvc;
using VanickCalendarApp.Models;
using System;
namespace VanickCalendarApp.Controllers {
public class CalendarController : Controller {

[Code] .....

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C Sharp :: TreeView To Database Or At Least DataTable

Feb 8, 2014

The main question how to fully traverse/circumvent through all TreeView, for transforming Tree structure into a Table structure.

I want to note that the TreeView may contain a different number of branches, with different depths and different names.

I found a lot of information how to populate TreeView e.g. from DataTable, but I didn't found information how to recursively traverse/circumvent a TreeView and populate/fill data e.g. to DataTable.

As sample I have following TreeView:

Aaron
-Baldwin
--Caleb
---Dale
--Earl
-Fabian
Gabriel
-Harold
-Ian

Necessary to convert the TreeView into e.g. DataTable:

id | Name | ParentId
--------------------------------
1 | Aaron | null
2 | Baldwin | 1
3 | Caleb | 2
4 | Dale | 3
5 | Earl | 2
6 | Fabian | 1
7 | Gabriel | null
8 | Harold | 7
9 | Ian | 7

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C Sharp :: How To Set Database Execute Statement

Dec 21, 2012

How to set execute statement in the end of sql, Attach is my code:

     private void InsertintoDB()  {  
            string strSQL = "";  
            string strDBType = System.Configuration.ConfigurationManager.AppSettings["DBType"];
            string strConn = System.Configuration.ConfigurationManager.AppSettings["DB_CONNECTION_STRING1"].ToString();
            string strInsertTableName_Sql = "CIMMGR.[dbo].ANSDATA";

[Code] ....

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C Sharp :: Updating Database From Datagridview

Jul 12, 2013

I just wanna update my database with one click only.

I do for update my database from datagridview1 but it shows a error like this :

Unhandled exception has occurred in your application . If you click Continue, the application will ignore this error and attempt to continue. If you click Quit,the application will close immediately.

Update requires a valid UpdateCommand when passed DataRow collection with modified rows

Attached Files : WindowsFormsApplication4.zip (127.2 KB)

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C Sharp :: How To Record String From Label To Array String

Nov 19, 2013

I just i would like to know how to record a string from a label to an array string ?

string[] stringArray = labelone.Text

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C Sharp :: Data Save But 2nd Record Doesn't Save

Jan 28, 2015

1st when i fill the things on form then saved in database after saving record when i want add another record it shows an error. after saving it saves new record refresh doesn't work

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C Sharp :: How To Connect With Particular Database File (MDB) While Loading App

Aug 3, 2013

I am developing a win form application with sq l server2005, in client system after install the application I created the folder for storing the database of running application, like that I have every year database separately, My doubt is how to connect the particular year database while loading the app?

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C Sharp :: Browse Database Name And Server To Connect?

Apr 3, 2013

How can i browse database name and server to connect?

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C Sharp :: Increment Value Of Textbox And Save It In Database

Dec 24, 2012

I have a text box invoice no on windows form and i need to retrieve data from database and everytime user click on the add button the invoice no should increment by 1...

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C Sharp :: How To Save To Access Database In Application

Jan 21, 2014

I have application that codes and binds an access database to a windows form application. Everything seems to work however, nothing is actually saved in the database. Updates and deletes are coded and debugging steps through, but checking the db, the data is the same.

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C Sharp :: Add Indexed (Duplicated OK) To Access Database

Jan 31, 2013

I have an application which inserts large amount of data in Access database. So to speed up the things i have set Indexed property to No.

So at the end of insertion i need to set the index to the column of the one of the table to Indexed (Duplicates OK) through C#.

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C Sharp :: How To Store Fingerprints From A Reader Into SQL Database

Mar 11, 2013

I'll work soon on a program that should take the finger print from a reader and save it in sql server to determine employees's presence and leaving. My questions are:

1- Is the written code differ from one reader to another? or any code apply to all readers?

2- I knew that i should take the image and save it in varbinary in sql server, but how i shall take it?

3- Libraries i should use in visual studio 2010 and c#?

4- should i write license with a definite number of fingerprints save?

5- when i try to approve an employee pressece (by taking his fingerprint), shall i go directly to his id in SQL server and compare his fingerprint stored with the new one entered, OR i Should take the fingerPrint and search for it?

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