473,748 Members | 2,328 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Disable editing of one specific cell in one specific row in dataGr


Is it possible to Disable editing of one specific cell in one specific row
in dataGrid?

Jan 28 '06 #1
1 2264
In your handler for the DataGrid OnItemDataBound event, do something like this:

if(e.Item.ItemI ndex == myDataGrid.Edit ItemIndex)
TextBox t = (TextBox)e.Item .FindControl("T extBox2");
if(t != null && t.Text == "TESTVALUE" )
e.Item.Cells[2].Text= "TESTVALUE" ;

That will replace the edit contents of that single cell with the text for
the field value.

You'll have to do a comparable test in your handler for OnUpdateCommand
because TextBox.Text for the cell you changed will have unexpected contents
(an empty string in my test).
Dale Preston
"Gidi" wrote:

Is it possible to Disable editing of one specific cell in one specific row
in dataGrid?


Jan 28 '06 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

by: Terry | last post by:
Hey, Having somewhat of an issue, I have a datagrid which is giving me issues. The Datagrid is setup for the user to double click the row, the row is selected and data within that row populates a form for editing. the problem is when a user clicks on a cell instead of the whole row, I get an error. My question is this, is there anyway I can setup the datagrid so when the user clicks on any cell, the whole row is selected not just that...
by: Paul Daly (MCP) | last post by:
How do you access the value of a cell in a Windows form datagrid? I know this is how you would do it using an ASP.NET datagrid: DataGrid1.Items.Cells.Text However, "Items" is not available in the Windows Forms datagrid. Thanks, Paul
by: Marcel | last post by:
Hi, the application I am writing has a MainMenu and a DataGrid (UltraGrid). Now I have to edit the text of each cell in this grid. So far so good. All works fine in editmode but if I press a key which is also a shortcut it doesn´t work and the menuitem-clickevent will be performed.
by: Blake Versiga | last post by:
When editing a datagrid (C#) I need to know if the user changed the value of cell AND what the previous value was. Is this possible? If so how do I get the previous value or at least if the cell has changed? TIA Blake
by: Fluxray | last post by:
--Background: I have a webform including a datagrid. The datagrid is using template. Its ItemTemplate is used to display a look-up-table with labels. its EditItemTemplate is used to edit a row in the look-up-table with textboxes. I have a linkbutton in each row (causevalidation = false) named 'Edit' to post the page back such that the page is switch from display mode to edit mode (labels -> textboxes for the row to be edited), and the...
by: sapo | last post by:
Hi all, i m trying to make an editable list with a toggle button, it shows up and i can edit the list.. but its editing the wrong cell! If i click on the toggle button on the first cell it sets FALSE on the last cell of that row, if i change the text of the last cell if changes another cell text... here is my code: tree = self.principal.get_widget("file_list") list = gtk.ListStore(str, str) #Permite selecionar os arquivos
by: tungchau81 | last post by:
Hi, I need to write a table that allows in-place editing of the content of a cell whenever a mouse button is pressed inside the cell like Google Spreadsheet at http://spreadsheets.google.com. However, the "contentEditable" property only works with IE, not Firefox. Is there any workaround? Google people was able to make their spreadsheets work with Firefox, so I believe that there must be a resolution. Any advice is greatly appreciated....
by: news.microsoft.com | last post by:
Hi guys, I have a problem with the DataGridView. I want to catch the value of a cell when the user is editing it. Actually, I can't figure if there is an event or a property to get this value. For example, when the user type something on a cell, I want to display what he wrote on another place in my application. I don't care if this text isn't going to be used finally (a.k.a, if the user cancel the editing mode).
by: ValValVal | last post by:
Hi all. I have a JTable with 5 columns. Cell Selection is ON. I want to disable user's ability to select any cell that is on 0-th column. Can't find any info on how to cope with it. Thanks in advance, Val
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.