I have one datagrid, as shown in the screenshot. However, I'd like to change the header to be more descriptive. The ones listed there are taken from the database column names, and so they're not good for eyes.
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I would like to modify the backcolor of the header of one specific column in a datagridview (DGV) in VB
View 4 RepliesI have an application using Visual Basic 2010 Express. Basically I load an XML file into a datagrid and then wish to modify it. Now the following code works fine:
Private Sub Modify_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Modify.Click
Dim da As New XmlDataDocument
da.Load(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) & "/events.xml")
Dim path1 As String = "/calendar/event/title[text()='" & DataGridView1.CurrentRow.Cells(0).Value.ToString & "']"
Dim path2 As String = "/calendar/event/text[text()='" & DataGridView1.CurrentRow.Cells(1).Value.ToString & "']"
[Code] .....
Now the modify button does what it is intended to do as far as load the "title" and the "text" elements into the text boxes. However I want to load the other attributes into the text box. I.E. date, timeStart, timeFinish etc. Also, the just of this is to be able to modify an xml file without going into the xml file using a text editor.
How can i get the value of the header from the DataGrid???
View 1 Repliesi wish to display an icon into DataGrid selected row. How can I do? I tried by creating an image (img), and a new DataGridRowHeader (h); then I set h.content = img but I could not find the appropriate place where to put the new row Header h.
View 2 RepliesDoes anyone know a trick to angle the header of a datagrid at like 45 degrees? The data is short numeric, but the headers are long text. I'd like to duplicate the feature like in excel to angle the text header. BTW, i'm using VB 2008 Express.
View 3 RepliesI am reading a xml file and display all the data in datagrid view. But when I chose to display data of just one column only the data comes in the dgv but no column header. Same problem shows up, if I chose to display a particular row of a particular column. How can I fix this ??
Private Sub all_columns()
Try
ds.Tables.Clear()
[Code]....
How can we set the Header Text of a DataGrid in a Window Application.
In My application. User will insert information in the cells of datagrid from where it will be stored in db. So Dataset stuff is not valid.
I need to write my columns Header name by myself.
how can I automatically resize Datagridview based on Column Header width? these code is not working for me:
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i'm creating a system now using vb.net 2005, .net framework 3.5. I'm using MySQL 5.1 as my backend and I've created a role so that I'll grant the specific user if he fits with the current role. My question is how can i modify the username and password of my database connection located at machine.config file under connectionStrings? The system will be used by different users and every user has its own account in the database.
Example:
I have a user named perry. The connection string would be like this:
<add name="LocalMySqlServer" connectionString="server=localhost;user id=perry;password=pass1234;database=mysql"/>
Another user named harris:
<add name="LocalMySqlServer" connectionString="server=localhost;user id=harris;password=harRis101;database=mysql"/>
I want to build a console app, that when ran, takes a report from one Access 2000 database and copies it over to another Access 2000 database and overwrites the existing report in the destination database. I cannot figure out how to do this in code. I have imported the Access 9.0 Object library, but still struggling.
View 2 RepliesAt runtime when the dgv is shown,then on clicking the header of a particular row of the dgv,i want to pop up a form...........how to do this?
View 8 RepliesI have a software package with a bunch of libraries and header files that I am trying to use in a VB.net application. The software help file states the following: The MIL DVD includes MIL libraries that support the Microsoft Visual C++ .NET 2003/2005/2008 (unmanaged) compiler under Windows Vista/XP. The DVD also includes ActiveMIL ActiveX controls for Microsoft Visual Basic .NET 2003/2005/2008, Microsoft Visual C# .NET 2003/2005/2008, and Microsoft Visual C++ .NET 2003/2005/2008 RAD tools.
To compile a MIL application program, you must include the mil.h header file, in addition to the required standard C include files. After you have compiled your application program, you will have to link it with the appropriate libraries or import libraries for your operating system, compiler, and target board.
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It seems that on clicking datagridview column header, the column will be automatically sorted based on the column type. I have a column showing some numbers. If column type is string, it sorts "1","20","3" into "1","20","3". If column type is double, it sorts into "1","3","20" which is the result that I want. However, there might be some erros in the numbers and error messages(text) will show in the cell instead of numbers. So I cannot set the column type as double. I want to ignore these error messages and sort all the numbers. How can I do this?
Also, I need to add some background colors to different rows in datagridview. So in the column header click event, I call the bkgColor Sub to achieve this. My question is that how can I override the sorting method in this event?
Private Sub DataGridView1_ColumnHeaderMouseClick(sender As Object, e As System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles DataGridView1.ColumnHeaderMouseClick
Try
[code]....
Steps-1) Drag the Imagelist.2) Insert the iamges into the imagelist.3)Associate the SmallImageList Property of Listview to Imagelist Name.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim lCount As Integer
[code].....
i want to binding excel data to a datagrid without no header, just the data.for example :my excel files consist of 3x3 matriks data in 3x3 excel cell like this
1 2 3
4 5 6
7 8 9
and i want to show all this data on data grid i have tried with some code like this
Dim MyCommand As System.Data.OleDb.OleDbDataAdapter
Dim ds As New DataSet
MyConnection = New System.Data.OleDb.OleDbConnection("provider=Microsoft.Jet.OLEDB.4.0; " & _
[code]....
but the first row of that data ( 1 2 3 ) is not shown up in the datagrid, just the 2nd and the 3rd row that shown up in datagrid?
is there any free panel or frame or groupbox control that has a header where i can type text, maybe with gradient?
View 5 RepliesIs there a way to access the field header name of a databound repeater within the header template. So insted of this....
<HeaderTemplate>
<table >
<th ></th>
<th >Forename</th>
[code]....
I'm using the following code to populate a DataGridView with a worksheet. This is working fine, however, I'm unsure how I can get the Text from the page header. (not to be confused with the column header). Later in my code when I am exporting into an existing workbook with a new worksheet, I'm wanting to use the header text as the tab name. The header text being "September 2009" so that when I import/manipulate/export october, the new tab will be "October 2009" etc. [Code]
View 1 Repliesin my application i created table called houseloading which has field called housename.which is inserted into the sqlserver database. my table will look like this
///column name house
values red
green
what i want now is i want to display the values red green as column header in datagridview
which will look exactly like this
red green
I did the following
Imports System.Data
Imports System.data.OleDb
Public Class Form1
Dim con As OleDb[code].....
By this i can fetch only one row(the last row) of the access....how to modify the above code to fetch all the rows starting from the begining from the database..........
I have a listview and i want to make one column's font smaller than the other column to fit form design. How will i do that?
View 1 Repliesadd some values in DataGrid in vb 2005 no code because i want some sample how to do it. I drow a DataGrid in my form i set Column name and Headers now how to add some values in them
i try this but nothing hapen
for i = 1 to 15
grdTest.Rows.Add
'I need thsi part here where you set column name and the value to insert
next i
I'm working with the stock of my project. I want to subtract to each medicine in my datagridview the quantity than I'm specifying. but first to do change into my database I have to compare if there are enough medicines. I have the code to do this but it's only work with the first row, so this is my code. In conclusion I want to compare each row of my datagrid, I'm doing in the validating method of my datagrid.
Private Sub gridMed_Validating(ByVal sender As Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles gridMed.Validating
Try
con.Close()
Dim r As Integer, row As DataGridViewRow
[Code] .....
Interesting problem. I have a datagrid with several columns which are bound to an Access database. Here's the situation...I'm concerned with the 3rd column.This is what I'd like to happen... when the 3rd column(is a checkbox) is checked then column 4(TIME_USER) would be populated with the current time
Basically, this application is meant to keep track of tasks that the user has to do at a certain time of the day. When the user checks the checkbox it would record the time in the database for that task as to when they did it. I found some code from a forum that i changed to fit my needs, but it's not working.
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In ASP.Net we do the binding in the foll. way
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wats wrong with the first method,Can i know that ,cz in ASP.net,it works but in VB.Net,it doesn't.
i need to fill datagridview with data from two tables .i have two store tables filled with items some of them is common in two table i have datagridview with two columns (itemname, itemquantity)i need to insert first store items to datagarid then insert second store items to the datagrid but if items are already added i need to increase their quantity.
View 9 Replieshow do I get the Header text of the header the user clicked in the datagridview.I know I have to use the column header click event but I can't work out or find away to extract the clicked header data?
View 4 Replieshow to move to a specifc row on on a datagrid in VB Express 2005 Windows from?
View 8 RepliesI have a dataGridView in my program that displays stuff I have a method that is called when the user click one of the rows in the grid. I want to write in code a line that will trigger as if a user clicked one of the rows. I know is has something to do with XXXXX.click().
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