DataGridView Cell Editable - Make Some Cells Editable In Column?

Mar 9, 2012

[Code]...

But this makes every cell in column editable. Is there a way i can make some cells editable in column? If you know how to do it,

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How to make some columns in datagridview editable and some columns are non-editable in the same datagridview control??

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I'm using VB.Net.'m using DataGridView with ColumnType = DataGridViewTextBoxColumn.

I have 3 columns. Column1, Column2, Column3. for example:

Column1 Column2 Column3
1 AA AAA
2 BB EDIT
3 CC CCC

If column3's value = "EDIT", then I need to edit only that cell. Here for example: i need to make the Column3's second cell to be readonly=false.So i cannot make any changes to (1, AA, AAA), (3, CC, CCC) and (2, BB). Need to make changes only EDIT cell.I tried this code. CountR is the row in which EDIT values is there.

[Code]...

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I'm sitting in a VB-project and i have a ListView with 3 cells; a checkbox, a name and another text value. I want the last cell to be editable for the user. The second cell is also okay to have editable, no problems at all.

How can i set cells to be editable?[code]...

Any tips how to let the user change the last (or both second and last) cell?

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What do I need to do to make the following column editable.

Dim tableStyle As New DataGridTableStyle()
tableStyle.MappingName = "product"
'Product Code

[Code].....

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I need to display an two-column editable grid not bound to a database. I took a look at ListView with Mode=Details, but it appears that only cells in the first column can be edited. I then took a look at DataGridView, and am having two issues:

1. When editing a cell, it adds a new row: [url] How can I prevent this?

2. I don't like the grey background and would like the grid to fill the whole space, right and below.

BTW, if you know of a good tutorial on using the DataGridView unbound, I'm interested. [Code]

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After Filling a DataTable in GridView's DataSource . A column with check box Type appears but it created as read only column and I can't enable it or make it editable... even i tried .readonly = false and still can't be edited

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How to format that cell ?

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I am using a DevExpress (10.2) Treelist in my VB.Net project in Visual Studio 2008. I currently have a treelist with TreeList.OptionsBehavior.Editable = True. I have two columns were the first one is AllowEdit = False. The second column I am setting the AllowEdit and ReadOnly dynamically though the action FocusedNodeChanged.

Within the FocusedNodeChange subroutine I check if a specific value is in the row and if so I set it to be editable or non-editable. I am setting it to be editable with[code]...

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I have an editable DataGrid in a VB WPF application. The DataGrid itself has its SourceUpdated property set to my event handler. 2 of the columns in the grid are editable and have their NotifyOnSourceUpdated flag in the Binding set to True. The event is firing properly, but I can't seem to figure out the best way to determine what has changed. The 2 columns depend on each other in that one of them is an item quantity and the other is a case quantity. If the user changes one of them I want to re-compute the other value and update the grid as well as the binding source. I'm sure there are a number of ways to handle this, but I'm curious what is the best way. I could listen for change event on the datagrid, see what changed, set some variables, and then use those in the SourceUpdated event, but that doesn't seem elegant.

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I have been following this tutorial: [URL]..I have been able to complete this tutorial, but I wanted to take it to the next level by making this grid editable and I am not sure how to do this.Is there a way to make the grid editable?

[Code]...

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I have an editable datagridview that's been databound with dataadapter and datatable, and a normal button on a form. When i edit the dgv's cells and click the save button it fires the datagridview_cellvalidating event and if the cell validation is correct it updates and saves the current record to the datasource. Also, before save it commits change in any cell under editing.But when I use a toolstripbutton to do the same work, though it saves the dgv records but doesn't update the current change i.e. it saves the old records that are being fetched when the dgv was populated first during form load. Also, clicking the toolstripbutton doesn't fire datagridview_cellvalidating, datagridview_rowvalidating etc events.

What it seems to be is it's not commiting the change in any cell under

[Code]...

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I have seen that if you display data in a label and put a textbox beside it then, the textbox can move into the place of the label - I have done this for other text on the page however that method would not fit for this purpose because I require this edit of text to be for a number of lines.

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I am following this tutorial to make a repeater control: [URL] I have successfully gotten as far as the tutorial, but I would like to make it editable. How could I get started?

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All I want to do is build some kind of table-like or grid-like control in my form that has two columns. An element in the first column should be a checkbox that is changable by the user, and an element in the second column is some un-editable text. Of course, when the user checks or unchecks a checkbox, I have to be able to handle that event and figure out which row it came from.I've been trying this all day with no luck. Do I use a ListView or a DataGridView? If the answer is DataGridView, do I add columns and rows to it directly or do I try to make a DataTable which I then assign to the DataGridView's "DataSource" property?Is is possible to make editable checkboxes in a DataTable? I succeeded in making checkboxes by making a DataColumn of type boolean, but then I couldn't check or uncheck them during runtime.

[code]...

but then I couldn't figure out how to add rows. The examples online all assume that there is only string data in each row.Also there is apparently a type called DataGridBoolColumn? What is that all about?My point is there are a lot of different objects out there with similar sounding names

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I have created an Unbound DataGridView. It has has 4 Columns  Name, Last Name, Picture, CheckBox. I would like to do change the checkbox's enabled state true or false (editable or not) at the time I add the row

Not its checked state :) and would also like to change image that is placed in the Image column cell during the add row.

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i have my project working fine in vb6,,but when i try to convert it ..well you know what happens 99.9% of the time.Anyhow all i have been able to get working is the code below.which basically just throws a textbox up onto the listview where ever the mouse is clicked at..but i can't figure out how to get it to lock into any of the cells,columns etc.can someone just show me the simplest way to get the textbox to lock into the cell that the mouse clicks on..or subitem etc.I have no more hair to pull out..I'd start pulling teeth..but I'm already passed that option too

[Code]...

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how to create an editable combobox that remembers up to 10 previous entries (Like the address bar in Internet Explorer).

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I do have a form with a ToolStrip and some other controls on it. I use this form in other projects as kind of base form, which means that the other forms inherit from this form.

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I have a base form class that is providing a new property that looks Like this

Public Class BaseForm
Private _HappyTime As Boolean
Public Property HappyTime() As Boolean

[Code]....

Now when I inherit the BaseForm on a new form, the HappyTime property displays in the properties window as false, and is uneditable.

I've recreated this BaseForm and Inheriting Form in an entirely new soloution and, the HappyTime property is editable and works as expected. For some reason in the existing project (where these changes need to be made) it's not behaving properly.

Environment Information: .Net Framework 3.5, Visual Studio 2010, Win7 x64

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I'm trying to create a simple example of an editable gridview, and for some reason can't seem to get the basics working. Why is this example not displaying the label Bar and a textbox when I click on "edit"?

aspx: <%@ Page Language="vb" AutoEventWireup="false" CodeBehind="gv.aspx.vb" Inherits="WebRoot.gv" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-

[CODE]...

code behind:

Public Class MyFoo
Public ReadOnly Property FooVal() As String
Get
Return _val

[CODE]...

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[Code]...

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providing links to articles where I can learn? or even examples that I can implement?

Site2you.com has a template that can be edited pretty easily but I am not sure how they did it

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I need a control that will allow me to do a few things.

The control should be similar to Listview in detail mode, in that it lets me show numerous rows, each row with multiple columns. However, I want it editable in place... that is, the user can (if I let him) click on a column and change what is stored there.

The next thing I need to do is set a graphic in one column, text in another, a playback controller in a third, and a trackbar control in the fourth. Every row will look like that.

The final thing I need to do is be able to control how a row is painted... either the entire line or by putting a graphic image (like a button) in a column when it is not being edited.

Barring all of that, I can put all the controls I need into a single user control, then I need some listview-like control that will allow me to add that control to it.. and have it be operational.

I am writing a windows forms application in Visual Studio 10 on Windows 7.

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For that I used a Context Menu Strip and on the Click of the Pop menu I added the new Node.

but my problem is my newly added is not editable by default

but instead I need to select the newly added node and after selecting the node I again need to click the Record to Edit it.

So is there any way that newly added node will be added Editable?

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I have a grid view that is shown on the click of a button and takes the input of a text box. This works great, however i would like this gridview to be editable.The code for my button is

GridView2.Visible = True
lblEnterName.Text = ""
If txtLoanName.Text = "" Then

[code]....

I know the datasource needs update,delete queries etc, but not sure how to add these as the datasource is created when the button is pressed.

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I am using VS2008, I need to update a vb6 application that I wrote a while back and make it more user friendly. [EDIT] I am not using any of the vb6 code, this is a complete rewrite.[/EDIT] The application basically creates ZPL based on user inputs, it sends the ZPL to the printer via the parallel port and we have our label. I know there are pre-written pieces of software that do this but I have a few other things going on that are not an option for a pre-written label application.

The task at hand at this point is creating a form which will display a mock-up of the label and allow the user to create text, rotate it, move it, re-size it etc. I will also have to add in image support a little further down the line but I figured i would keep it simple to start out. This is my first major project in .net (the company has been hesitant to spend the money until now and I haven't had the time to do much on my own.)

I think the best place for me to start would be with a simple form with a button that allows me to create text and edit it only. I am unsure of the best way to pull this off, should I be using a label, a text box with the design styles turned off or something altogether different that I may not know about?

To summarize:

a) What type of object should I be using?
b) How would I go about creating it?
c) How should I go about making it movable/editable at runtime?

As an aside, I am aware that the ThermalLabel SDK would probably be beneficial in this application but the company is not willing to spend anymore on this project.

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I plan to use a database to hold the initial information.Could I achieve program 'updatability' in a fairly easy manner?

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Requested Role The job title/profession of the project employee. (example: mechanic, manager, engineer)

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When i click on the project name i want another page or tab (specific to this project) to appear showing details about it such as the requirements, the deadline, who is currently working on it... etc.

Furthermore, i would like to set up two levels of access:For the specific pages i was thinking of using the tab control but i want it so that i can search through the list of projects or names, select one, and then it brings up the page about it.The levels of access is the least of my worries.

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i have 3 textboxes and 3 columns in listview like names ProductCode, ProductName and Price. i save the textbox values to Listview columns.Now i want to that when i double click on any row in listview these values will be editable in the textboxes again for edit mod.

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