VS 2008 DatagridView TextBoxColumn Autosuggest?
Nov 5, 2009I am using this method to set the AutoSuggest for the TextBox Column in Gridview. But it is not showing the list during typing ?
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Autosuggest/autocomplete In Datagridview?
Feb 27, 2012I have a datagridview in vb 2010 and in one of the columns I populate a combobox with items from a database. With autosuggest, I filter the list to select an item. But autosuggest only works on the beginning of an item. I would like to search in each item. For example typing 'bank', I would like to select from:
Bank of Schotland
Deutsche bank
ING bank
Rabobank
DataGridView: Validation On Keystroke In Column (D.G.V.TextBoxColumn)?
Jan 18, 2009I was curious if there is an easy way, besides making a new custom DataGridViewColumn, that on each keystroke validation is done (while the D.G.V.TextBoxCell is being edited), instead of when focus is lost off the cell.Or in a different senerio, if there is a way to restrict user keystrokes while a D.G.V.TextBox Cell is being edited, while not relying on making a new custom DataGridViewColumn. I would go through the work of implementing this new Column, except the customer for the job I am working at wants small, managable code. And even if this is a useful feature, they would want to avoid having an extra class being made.
View 2 RepliesSorting DataGridView TextBoxColumn Numeric Values
Jan 27, 2012I am using VB.Net 2008 application program. I am using DataGridView, where column types DataGridView TextBoxColumn. I have 3 fields. 1 field values are numeric, 1 field values are string and 1 field values are decimal. When I try to sort the string value column, it sorts correctly. But when i try to sort the numeric value column, it sorts as if its string value.
View 3 RepliesVS 2010 Populate A Textboxcolumn With A Dropboxcolumn?
May 24, 2011I would like to know how can I autopopulate a selected item from my columndropbox of my datagridview to show its content on another textboxcolumn.
View 5 RepliesArrays - Get The Data From The Datagrid After The User Entered Data In Textboxcolumn?
Mar 5, 2011Possible Duplicate: DataGridView - Validating for Cell?i have a requirement. i dont know how to get the data from the datagrid after the user entered data in textboxcolumn. i also want to validate the entered text in datagrid cell.
View 2 RepliesVS 2008 DataGridView Cell Validation - Allows The User To Exit Out Of The DataGridView Changes
Nov 6, 2010I have a DataGridView where Cell_Validating is being done. I have a Cancel button on my form that allows the user to exit out of the DataGridView changes. The problem is that if a cell was currently flagged as in error, I cannot exit and remove columns from the DataGridView. I get the following error: Operation did not succeed because the program cannot commit or quit a cell value change. Is there a way to cancel the validation once the focus has been removed from the DataGridView? Here is my Cell_Validating
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VS 2008 Datagridview - Pass The Value From TextFname To The Datagridview Column1
Oct 4, 2010I am making a simple program.. i have a Form named frmmain that contained datagridview control named DataGridView1.. and another form named frminsert that contains two textbox controls named txtFname and txtLname and Button control named btinsert.. I want to pass the value from txtFname to the Datagridview column1 and the value of txtLname to the Datagridview column2 when I click the btinsert.
View 5 RepliesVS 2008 Datagridview Add New Row?
Sep 2, 2010i have this code to fill my datagrid with data from access database table
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now i want to add new row to the datagrid with value from textbox i get error that datagridview is bound how can i do this?
VS 2008 Datagridview And SQL?
Sep 3, 2010I need to load all columns from my sql table to datagridview but i need it with a textbox. I mean SELECT * FROM Customers Where CUSTOMERID = 'TEXTBOX?' i need it like this.And i need a save button too for when i edit rows in datagridview i want to save the data to sql too.
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VS 2008 Get The Last Row Of A DataGridView?
Sep 8, 2009Is this the only way to get the last row of a DGV? Me.DataGridView1.Rows(Me.DataGridView1.Rows.Count - 1)
View 6 RepliesVS 2008 How To Use Datagridview
Jul 21, 2010I am a Beginner Programmer in VS.net 2008, I am trying to bind datagridview with my sql database, I am using windows App. Template, I want also to use calander control to get specific data.
View 2 RepliesVS 2008 Re-using A DATAGRIDVIEW
Aug 4, 2010I've built a reporting feature in my app that uses a DATAGRIDVIEW to show the results of a stored procedure execution.I've noticed that the datagridview has some nice features - like the user can re-order columns.And I allow them to re-run the report and the "re-execution" nicely fills in the DGV - even if the columns are moved around.Problem is that I also allow them to run different reports - and that column re-ordering and other "retention" features of the DGV are bad.Should I be creating a DGV in the IDE and then cloning that somehow at runtime for each report that is run. As long as they are re-running the same report then I can re-use the DGV like I am now.But if they select a different report then I dispose of the DGV and make a new one.
View 2 Replies2008 DataGridView Combo Box
Mar 5, 2012Below is the code to create a single Editable ComboBox column in a DataGridView on a form. I believe I have follwed the instructions to allow the user to input new values other than those in the list, however if you create a new project and add a button and a DataGridView control onto the form, then copy and paste this code and run the program, you will find that you cannot type any character in the edit box other then characters that exist in the list and only 1 character will be displayed at a time. I have set the Autocomplete value to 'False' and setting it to 'True' at least allows me to type more than 1 character but still not any strings that don't exist in the list.You can even remark out or not use the entire Call Validating sub routine to see the issue of not being able to type in the cell. [code]
View 1 RepliesDataGridView Printing In .NET 2008?
Aug 17, 2010Making a comeback after five years, I am greatly impressed by the functionality of the DataGridView.It seems to me that the most obvious omissions are:
1) numeric columns, numeric up/down columns, date columns, list box columns;
2) printing a DataGridView;
3) binding a DataGridView to a database table when the database is selected at run-time. I see that several software houses offer products to complement the standard Microsoft DataGridView feature, all of them at a hefty price. I am satisfied with the RustemSoft product's DataGridView column features but it does not seem to offer any help with printing.Before I spend another $80 on DataGridView software, I would like to find out whether free coding is available for cut-and-paste or download. Maybe these features will be included in the next version of VB.NET but I cannot wait for that.
Refreshing DataGridView VB 2008?
Apr 20, 2010I am attempting to refresh my datagridview but it does not seem to work. I have a separate frm where people insert data, and then I have a button on the main frm where people can click refresh once the other frm is closed. I click refresh and yet the data does not update in the datagridview
Private
Sub
KryptonButton3_Click_1(ByVal
sender As
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VB 2008 - Sum Of DataGridView Column
Apr 12, 2009I am using VB.Net 2008 and have build a windows form with a datagridview that displays a query of records for the current client. One of the columns is for Fee. I need to total that column and place the result in a Label or Textbox. I am using the Query builder to pull the records and so I can not get away with the SQL expression in the query returns the Schema does not match error. I have tried to code it pulling the information directly into the form from the Datagridview and could not make that work either.
View 1 RepliesVS 2008 - Using SQL Database With DataGridView
Jan 31, 2010I just want to simply be able to edit a database directly using a Datagridview. That includes adding new rows, editing existing ones, and deleting rows. So far if I have been able to get one of those actions to work, the others do not. I found the codebank entry by JMC and I am trying to use it to connect to my database. I have a bindingsource, a dataset, and tableadapter created via the designer. Now I need to figure out how to combine all these components.
VB.NET
Imports System.Data.SqlClient
Public Class Form1
Private connection As New SqlConnection(My.Settings.Database1ConnectionString)
Private adapter As New SqlDataAdapter("SELECT ID, Name, Quantity, Unit FROM StockItem", connection)
Private table As New DataTable
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VS 2008 - Value Of Checkbox In Datagridview
Sep 22, 2010I am trying to identify the value if a checkbox against a record in a datagrid.
I am trying this:
Dim eRow As Integer
eRow = dgv.CurrentRow.Index
TextBox1.Text = dgv.Item(6, eRow).Value
But I get nothing it works on other fields in the datagridview. The user will de-select records he does not want to authorise. When he has done this I want to update another table with the values that are selected(or True) on a button click event. There could be 100's of records so not sure if this is the best way to go about this.
VS 2008 : Use Column Name For DataGridView?
Aug 11, 2010Right now when I need to refer to a cell to update the text I do it this way:
DG1.Rows(intRow).Cells(1).Value = "Hello!"
Is there a way to use the column name for column #1 rather than the number? This way if I decide to add columns later in an update and it's not at the end of the current columns, I do not have to re-number all my code. I tried searching but must not be looking for the right keywords.
VS 2008 Add Up The Values In A Datagridview?
Feb 25, 2011like to be able to add up (and insert) all the values of a column in the datagridview but can't work out how to do it.I would like to insert a value into the ApplicantID column and read a value entered in the Grade column when a button is clicked
View 5 RepliesVS 2008 Appending On A DataGridView?
Dec 18, 2009One of my projects i'm working on takes data from a server and places the results into a DGV, problem is the data is some 10 pages long in blocks of 50, i have tried to do DataGridView1.DataSource += query.tolist but i get an error.I have also tried creating a string and trying to add the query results to it but again i get an error. The code i have is like this:-
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I haven't yet tried, but would the data append to the dgv if i just called this again using query and removing the queryTotal variable? seem to think they behave like that from past tests?
VS 2008 Datagridview & Datatable?
Nov 12, 2009If I have a datagridview's datasource set as some datatable, is there a quick and easy way to reflect the changes in the datatable that have been made in the datagridview?
When I sort my datagridview, the rows in the datagridview and the datatable no longer match up.I know I can catch when the dgv is sorted and for-loop through the dgv and send it to the datatable, but I was hoping there was a save/update method or some such thing.
VS 2008 DataGridView And Access?
Jan 23, 2012working with DataGridView and MSAccess. I have 3 combo boxes that will give me the search data to use to fill in the DataGridView box. I am only showing 3 items in the DataGridView. Can someone lead me to some code I can use to help me setup the query or code I need to fill out the DataGridVeiw box based on the 3 items I have.
View 11 RepliesVS 2008 DataGridView And DataTable?
Apr 4, 2012I am using the DataGridView for editing data, but when I go to access the DataTable bindings there are no data. I used to bind the following
'Data Loading
dtDettaglio = lettura_art
bsDettaglio = New BindingSource(dtDettaglio, Nothing)
dgDettagli.DataSource = bsDettaglio
dgDettagli.AutoGenerateColumns = False
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VS 2008 DataGridView Bold One Row?
May 24, 2009How can I modify this:
vb
Content.Font = New Font("Verdana", 8, FontStyle.Bold)
So that in my datagridview it only makes the selected row bold when it is double clicked?
Whole Thing:
vb
Private Sub Content_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles Content.CellDoubleClick
row = e.RowIndex
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VS 2008 Datagridview Column?
Nov 23, 2011have bound a column of datagridview to a sql datatable..Now when i m selecting an item from combobox , another coulmn of that datagridview should show field value from another sql datatble
View 5 RepliesVS 2008 DataGridView Comboboxes?
Oct 3, 2011I have problem with a datagridview with combo boxes firing unwanted events handlers.I have a datagridview with 4 columns all data bound. All of these columns have comboboxes. Column 2,3,4 has a custom generated combobox with code with on the 'DataGridView_EditingControlShowing event' and have event handlers (Dropdown,selected Etc). (Data in the custom generated comboboxes needs to be filtered and worked on)
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VS 2008 DataGridView Doubleclick?
Jun 23, 2010When I double-click on a row in a DGV I first have to single-click the row to select it before the CellDoubleClick event will fire. Is this the normal behavior? Is there any way to just double-click any row & have the event fire everytime
View 2 RepliesVS 2008 DataGridView Events?
Mar 15, 2010I'm using a DGV to show some data & I'm using the CellClick event to run some code when the user clicks on each row. But I also want to run some other code if the user double clicks a row, but the CellDoubleClick event never fires, the CellClick event just fires twice. Does anyone have any ideas on how to make both events work?
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