Get Row Data Out Of A DataGridView?
Feb 15, 2012
I have a DataGridView that I am filling from an entity. Then the user selects the row and presses a button to do an action such as printing with those details. My issue is trying to get the data back out of the DataGridView easily.Here is part of my code:
Public Class form1
Private selected As New Car
Private Sub form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load[code].....
In this example I'm only pulling 4 items from the grid into selected, but my actual program will have many more items that I would have to code. Is there an easier way to fill selected?
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Jul 19, 2009
How i clear all data and not delete data or column in datagridview?
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Jul 20, 2011
I want to see if anyone has used one table that has a primary key (not displayed) in the DataGridView. Then use a text box on the same form to call and group what if viewed in the DataGridView table. I want to group the displayed data of the DataGridView by the primary key of both tables.
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Aug 6, 2011
I have two data tables. the second related to the first. Using a datagridview for the first table I am able to enter and save data ok. if I run the code twice in a row the data is still there. When I edit the data in the related table in it's own datagirdview the data is there and displays correctly, but on running the code a second time the related data is lost. In both cellendedit events I am using
Me.table.Update(Me.FigsDataSet.table)
Me.Validate()
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Feb 15, 2012
how can i insert data from data base with selected Datagridview columns i have insert combobox to Datagridview and it can load data from DB now i need insert data to another columns in Datagridview when i change combobox items?
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Sep 13, 2010
I am trying to click on certain rows in a datagridview and have the information in the rows sent to a textbox. It does not append each row to the textbox though, which is what I want it to do. it just replaces it with the row I click on. What's wrong with my code. I have tried cell click too.
Private Sub dgProducts_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles dgProducts.Click
Dim i As Integer
[Code]....
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Apr 9, 2010
I have three tables in SQL server which I would like to show and access on a form. Table 1 contains account data, address, contact details etc. Table two contains data attached to a Person, tel no , Mobile no, Email etc. Table three contains details on what awards the person holds, i.e. one person can hold several awards.
Therefore I have a one many relationship between the first two tables and a one many relationship between the second two tables. This is set up in SQL
The first two tables are shown on a form, table 1 via a set of text boxes, table 2 via a datagrid control.
I would like the functionality whereby I could select a row in the datagrid showing the persons name and find the Persons_ID number then use that as a filter to a second datagrid view so that only the selected persons awards show in the datagrid.
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Feb 26, 2009
I have a datagrid view in my windows form which is bound to a datatable. one of the column have the status code and i want to display the status description of the same which is defined in an array.can we have display text and value of the column different. i dont want to go with datagridcombobox column.
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Jun 2, 2010
i'm got this sql query code in dataset designer
SELECT pkt.fldPackageID, pkt.fldPSID, pkt.fldQuantity, pkt.fldQuantityUsed, pkt.fldRetail, pkt.fldPK, ps.fldName
FROM tblPaketRow AS pkt INNER JOIN
tblProdukDanService AS ps ON ps.fldID = pkt.fldPSID
WHERE (pkt.fldPSID = @param)
I'm trying to display the results in datagridview,i drag from the data source in vs 2008..I can't figure out to do that.I use this code to set the @param on form_load event.
Me.TblPaketRowTableAdapter.JoinTable(SalonDataSet.tblPaketRow, modCommon.s)
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Sep 1, 2009
I execute a stored procedure which updates data. Is there a way to refresh the data in a datagridview to match the database's data.
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Sep 13, 2011
I have two datagridview's both are databound. First one shows items for sale and the second stores all the items that were sold. I am trying too transfer selected rows from one to the other but no matter what I keep getting told "Rows cannot be programmatically added to the DataGridView's rows collection when the control is data-bound."
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Oct 18, 2011
I want to save my data from 1st datagridview to 2nd datagridview. I only able to get each cell value from datagridview.
Private Sub dgv_CellClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgv.CellClick
curRow = dgv.CurrentRow.Index
[Code]....
I wish to copy only certain row data when user click on the cell and add in into 2nd datagridview when click button add.
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Nov 15, 2009
I want to add data into different field using the datagridview.This is how i want it to work i have some combo boxes and textboxes on my form and any time i type some in them i want the data to be entered into an appropriate field/column in the datagrid view.. like this if the data in a txtbox goes to a particular column in the datagrid and the the value or data in another combo box goes to another column of the datagrid view.[code]...
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Feb 12, 2010
I have a particular DataGridView that is populated by a MySQL query. The following data is queried.
employee_id
firstname
lastname
The column employee_id is hidden in the DataGridView. If a user selects an employee by his firstname or lastname, how can I get the employee_id for that employee in that row?
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Jun 22, 2010
i want to get specific data in gridview specifc cell with the help of sql query from sql table [code]
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Aug 29, 2006
Re: how to get data out from datagridview
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Dec 15, 2011
I'm writing a program for my job in which we are keeping track of employees usage of food at work. The form in question interacts with an access database to a binded control with labels and textboxes. This form I'm working on is the user view which doesn't allow them to input their username, I have the user name saved to a variable but it will not display when I the add a new record. I tried many things but I'm just getting frustrated.
Is there away to add data to a row that is not displayed on the screen in a textbox for the user to see? There are 3 different "cells" (textboxes) I want to be filled in by other code without the users knowledge.
I'm currently using MSAccess 2010 and Visual Studio.net 2010
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Jan 19, 2010
i want to add data into a datagridview line by line.for example on a point of sale window where you pick item by item and populate the grid.ode. i also want to know if the datagridview is the best for this. can i achieve the same with another control and still be able to go back to each line to edit.
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Feb 21, 2012
I wrote small program which is reading xml data to datagridview (table). I used open file dialog and everything works fine. Now I would like to add some edit options to my program (add, delete, save). I decided to bind data and then use binding navigator?
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Apr 5, 2010
I have a bit of code which loads data from a stored procedure in MS SQL Server and then loads the data to a datagridview, which works fine. What i want is for the code that connects / loads the data to sit in my Database Class and then everything associated with the datagridview to be stored in my Form but i am having problems passing the contents of the bindingsource over to the Form from the Database Class.
[Code]...
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Feb 1, 2011
i can't get the data to be shown in the datagridview
what am i doing wrong here? i think the problem starts in the ---- if then statement
Private stylist As String
Private treatments As String
Private klantnaam As String
Private Collindex As Integer
[Code]...
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Mar 2, 2009
I wrote some code that displays 2 columns of the table "gebruiker" in a sql 2000 database called "TST".But if I change something in the Datagridview it isnt passed trough to the database.What do I have to add in my code so that it does?[code]
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Jan 15, 2012
how to clear the old data from the datagridview in vb.net.. the below code is retrieving the data from table and display in a gridview for particular person. but when i wanna check the next person record if he dosen't have record so the previous data still will not erased?
Dim c As New sqlStmt
c.myCon()
Dim da As New SqlDataAdapter("SELECT * FROM Experience WHERE CID='" &
[Code]....
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Dec 14, 2009
I'm trying to figure out the best way to determine if there has been any data change to the actual database since my last data retrieval.I'm using a DataGridView to display the cache data to the end-user, but before they make permanent changes to the database, I would like to query the actual database to make sure that no updates have been made to the data source. I'm querying an AS400 system, so I have to use the OleDbDataReader object to retrieve data from the system. What is the best approach for this scenario?
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Nov 7, 2011
how can i compare both datagridview by using ID?
example 1 : ID 4016.. the data from client looks edited on filename "New Divide(beta)".. so, that ID will put into listbox..
example 2: ID 4039.. the data from client different from server on Notecharter "Y..JZ".. so, that ID will put into listbox..
so, how can i compare all data in row for each column from server datagridview? If the data in row are same with server, it will be ignore..
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Jun 19, 2010
I'm trying to copy data from some cells value from a datagridview to other datagridview.[code]...
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Oct 12, 2011
The data from field dInc_part is not displaying on the datagrid which has column header. But it display on the new datagrid wherein there is no column or rows yet.
Here is my codes :
Imports System.Data.OleDb
Public Class frmDailyInc
Dim con As New OleDbConnection
[code].....
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Oct 10, 2011
I want my mysql data to be showed on datagridview, i'm doing like this but it's not displaying. [code]....
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Oct 16, 2011
I am developing a windows app and i have a form in which i have 2 datagridviews..
dgv1 is the main gridview with checkbox column and when the user checks the box, that row should be visible in dgv3 (other datagridview)..
The code i used is :
Imports System.Data
Imports System.Data.OleDb
Imports System.EventArgs
[Code].....
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Jul 18, 2009
i have a datagridview there is three column in this datagidview
[Code]...
how i can get each data in to the string.
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