Get Mode From A Data Grid View?
Jun 7, 2011I have a data grid view populated by a query, how would I go about getting the mode from a column of values in the data grid view (from the queried data)
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Grid View Edit Mode Text Box Width?
May 19, 2008How can I increase the size of the edit mode text box in Grid View.I am using VB .net
View 8 RepliesTransfer All Records In 1 Data Grid View To Another Data Grid View?
May 9, 2012I have 1 datagridview and i want to transfer all records to another datagridview, how can i possibly do that. Newbie here. This is my code in transferring 1 record to another datagridview to another one.
[Code]...
Data Grid View Header Grid Color
Jan 14, 2010This is a VB .NET application where we are showing the output of a SQL statement in a Datagrid view. using .NET 2005.We need to get the seperators of the headers on the grid control to be the same colors as the GridColor on the form. See the picture below:We've tried looking through all of the properties of the DataGridView control, and found some interesting things that looked promising such as the DataGridViewAdvancedHeaderStyle, and DataGridViewHeaderBorderStyle, but none of it seems to allow you to change the colors on it.Does anyone know how to do this without remaking the entire thing with a GDI+ control?
View 2 RepliesCombine 2 Data Grid View Into 1 Data Grid View?
Jul 15, 2009how to cambine 2 data grid view into 1 data grid view
View 2 RepliesFill In Data Grid View With Columns And Rows To Form Complete View
Nov 11, 2010i have datagridview populated with stock code, name and description.And i have docked my datagridview to the bottom. so whenever the form is resized, the bottom section will be occupied completely with the datagridview.But i want to display one extra empty column and multiple empty rows to completely fill in the datagridview.The extra empty column width will be adjusted to the right end side of datagridview.And the no of empty rows will be generated based on how many is required to fill up to the bottomSo that i can create datagridview with full column and row even though some columns or rows are empty.
View 1 Replies.net - Selecting A Row(s) With Multiple Columns From A Grid View And Add Them To Another Grid View?
May 6, 2009I have students who will be enrolled into a course. The student grid view has many columns like client_no, student_name, date_of_birth, address, etc. There are over 100000 students so I will need to filter the student grid view to find the correct student to enroll in the course. Once they are found, the user selects them and somehow moves them to the enrolled grid view. If a student drops out then they would be removed from the enrolled grid view.This process needs to be easy to understand and use. Are there any examples available or other suggestions on how to do this?
View 1 RepliesVB - Simply Link A Data Grid View To Display Data That Was Selected From A ComboBox?
Oct 14, 2010I just want to display data in a DataGridView (from SQL - already made the connection) based on what is selected in a ComboBox (data that is also coming from SQL). The 2 are separete on the form. I am using VB 2010.
This doesn't work for me:
objCommand2.CommandText = "SELECT ProductID, Name, Color, Size, ListPrice FROM SalesLT.Product WHERE ProductCategoryID = " & cbCategory.SelectedValue
[code].....
Display Excel Data With The .xlsx Exstension In Windows Application Using Data Grid View?
Sep 28, 2011I have an excel file that I would like to load into my form and display there.
View 1 RepliesForms :: Display Data In Grid View Using Code That Can Edit, Update And Delete The Data?
Oct 6, 2011how to display data in grid view using code that you can edit, update and delete the data...do i need to have a stored proc in this?
View 4 RepliesData Grid View For WPF?
Mar 6, 2012my data dosen't display in data grid view in WPF project this is my code is there any mistakes ?
Imports MySql.Data.MySqlClient
Imports System.Data
Class MainWindow
Dim con As MySqlConnection
Dim com As New MySqlCommand
[Code]...
Using Data Grid View?
Oct 23, 2011Use of DataGridView in visual basic 2010 for view,insert, update, delete from access database by using code
View 4 RepliesLoad Data From Text File To Data Grid View?
Jul 20, 2009I have a datagridview which have 5 columns. The name of the columns are T,C,F,S,H. [cod]e...
So i want to display this data in datagried view. I must display the number beside T to T column, the number beside C to C column and so on. It should only display number in the respective column. It should not display the T,C and so on. [code]...
Print And Delete All Data/record In Data Grid View?
Feb 15, 2012i have a form which search data in specific date and show result in the datagridview, what i want is that when delete button is clicked all datas that in the datagridview will be deleted sameway in the database
View 3 RepliesData Grid View As Log Display
Mar 8, 2011I need to display (read-only, I don't want the user to be able to modify the data) a set number of log entries. I figured using the data grid view would be the best solution. Basically the data is an error log that contains 3 fields (columns)
ID (a number from 1-20), Flag (number from 0-255), and a Description (string). I don't want the data linked to any database or anything.
These events occur asynchronously so I need to be able to add events (rows) to the data grid as they occur.
I also need the ability to clear all events (rows).
I guess the first question is if the data grid view is the best control in VB to use.
Is there a good example on using the data grid on how to add data to the data grid view one row at a time?
Data Grid View Control?
Dec 19, 2011I need to restrict the user to enter only integer value in a particular columns in a Data Grid View. How to do this?I tried with "KeyPress", "KeyDown" & "KeyUp" events. But not succeeded. But the same worked well in a text box. (http://msdn.microsoft.com/en-us/library/system.windows.forms.control.keypress.aspx)
How to do the same for a cell in data grid view?
Data Grid View Controls?
Dec 5, 2010I have to turn this program in TOMORROW! I can't seem to figure out how to do this section. If someone I can do the second part.I have two text files, one is a single dimensional array, and one is a two dimensional array. One titled "Months.txt" and the other "Rain.txt".The problem is I have to read those into an array, and then after that, use a query to pull the information and display it into a data grid view style box.The problem I'm facing is when I pull the "Months.txt" text file, which has the months in order from January....December, and try to display it in the data grid it puts the length of the names of the months, not the actual months. me on this matter? I've tried to no avail. Also, how would you add all of the numbers in a single row of a two-dimensional array to give a total to display in the data grid? Also, the column?
View 3 RepliesData Grid View For Selection?
Mar 10, 2009I am writing a program to search computer in the same network.I just get an result array like
[10.10.10.111, 10.10.10.112, ...]
I want to show the result ip addresses in something like the data grid view but I have no sql database.I want to show the result as rows. User can click on any of the rows to "Select" the IP for other processing.
IP
---
10.10.10.111 <-- this can be selected
10.10.10.112
...
Data Grid View Sorting?
Mar 18, 2012basically i had to write a program where a user enters the amount of countrys taking part in the Olympics and enters there medals. i should then be able to sort the country's out with the best country being the one with the most amount of gold meals. my problem is its not sorting it out and oping someone could help. i also have a problem where i automatically want the program t work out the total by it self and don't know where to put it.
data
Public Class fmldn
Structure Olympicsinfo
Dim country As String
Dim gold As String
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Edit A New Row In Data Grid View?
Aug 9, 2011I create receive item form that contained
Doc_id ,
Doc_date
And Data Grid View:
Item_id ,
Item_Name ,
Item_Qty ,
Item_Cost
I use this code to update data in datagridview
For R As Integer = 0 To ReceiveGrid.Rows.Count - 2
GridcmdUpdate.Parameters.AddWithValue("@DocId", TbxCode.Text)
GridcmdUpdate.Parameters.AddWithValue("@DocType", "ST_REC_VOU")
[code]....
Get The Data Row Count Of A Grid View?
Apr 21, 2010How can I get the data row count of a grid view after it has been bound to a sql data source? I'm handling the DataBound event, but I don't see how to get the data row count. Currently I'm looping through ALL of its Rows, counting the data rows.
View 1 RepliesPopulate Data Grid View?
Jan 19, 2010Populate a data grid view?I sem to have no problem understanding gathering data from DB and populating text fields etc but data grid I do not understand yet. [code]...
View 6 RepliesRefreshing A Data Grid View?
Feb 23, 2012This looks like an easy fix but I can't figure this out. I'm trying to have button click event on a subForm (NewTournament), add a record to a database, and then to notify a data grid which lists the records from the same database automatically (the grid is listed on HomeForm).I so for am able to update the database and call upon a new window. But I can't get it to refresh that datagrid for anything. I know I'm supposed to clear the datagrid, get changes, then refill the grid. But everytime I do this, the code is NOT updating. Furthermore, I can very well see that the record is being added.
Private Sub CreateTournament_Click(sender As System.Object, e As System.EventArgs) Handles CreateTournament.Click
' Check the form for errors, if none exist.
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Sort The Data In A Grid View?
Oct 18, 2009I want to sort the data in a grid view that i populate using linq then the .tolist property, however when i call the .sort method on the grid i get an error stating that the data source needs to inhret from IBindingList to be sorted .
View 1 RepliesUpdate In Data Grid View?
May 30, 2009i'm populating data grid view on the basis of some query string, on runtime, but the problem is that i'm unable to edit the contents of it. i've check the Enable Editing in its tasks panel. I don't want the user to add or delete any record so i've uncheck both of them. this is the code i'musing to update the DGV on runtime, can anyone of you modify this code so that editing can be done.
sqlStr = "SELECT * FROM tblSales WHERE Receipt_Number = " & txtInvoiceNo.Text
Dim dt As New DataTable()
Dim dataAdapter As New OleDb.OleDbDataAdapter(sqlStr, conStr)
[code]......
Data Grid View (retrieving,searching Data)?
Oct 16, 2011I'm using a mysql as my backend database and i'm using the mysqldata adapter for binding the data, i have my data in the database, but the problem is i don't know how to retrieve it, for example when i want to add a record, before i add that record, i want to retrieve the data in my database to trap that the record i'm adding is an existing record
View 11 RepliesFill Data In Data Grid View At Runtime?
Jun 8, 2010Instead of computing the result for each value of variables in combo boxes 1 & 2 separately. I want to compute the result for all the values of variables in both the combo boxes. This whole collection of computations is to be displayed in the Data Grid View, while on top of each column I want combo boxes with the same values as combo box 1 & 2, to optimize the selection from Data Grid View.
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How To Load Data On Data Grid View One Time
Mar 29, 2012I have a data grid view on a FrmItem Form, data grid fill with table item master and item master have 1 lack item. when user click on item text box then FrmItem Form call and when user choose any item then FrmItem form close and it return item code.The problem is every time when user press any key on Item text box, Frmitem load 1 lack item which takes a lot of time around 10 second.So i want Data grid fill when i start application and use that Data grid on the Frmitem form.data grid is already loaded and its not take more time. may be its show with in seconds.
View 4 RepliesImport Xlsx Data Into Data Grid View?
Sep 28, 2011I just started using Visual Basic and Visual studio and I was wondering how can I import .xlsx data into the data grid view.
View 18 RepliesShowing Data From Database Aside From Data Grid View?
Sep 8, 2011i was wondering if there are other ways of showing data coming from the database.currently [ as per in my previous thread] i am using a [bind] datagridview.e.gthe table has
id, name, quantity
im thinking that listbox could be one, but it just shows 1 [e.g name].
