Hi,
I would like to use a buttoncolumn in my datagrid. But I don't want to
enable the click on it on all the rows. I want to enable the button
according to the data specified in another column. First of all is it
possible to do so, and if yes, how can it be done?
Thanks for your help.
JULIEN 2 1340
Yes it can be done.
1) Handle the ItemDataBound event, 2) check for the condition, 3) locate the
button within the item handled by the event, 4) disable the button.
This sample http://www.societopia.net/samples/dataGrid_5c.aspx handles the
ItemDataBound, and changes the attributes of a buttonColumn of type
LinkButton.
To disable the button you can either replace it with a simple literal
control upon DataBinding or change its onClick event to alert the user (using
JavaScript) that no action is available for this selection.
--
HTH,
Phillip Williams http://www.societopia.net http://www.webswapp.com
"jm****@hotmail .com" wrote: Hi,
I would like to use a buttoncolumn in my datagrid. But I don't want to enable the click on it on all the rows. I want to enable the button according to the data specified in another column. First of all is it possible to do so, and if yes, how can it be done? Thanks for your help. JULIEN
Button1.Attribu tes.Add("OnClic k", "JavaScript : return(false);" ) should also
disable the button. I did not check this code through.
Trevor Benedict R
"Phillip Williams" <Ph************ **@webswapp.com > wrote in message
news:B3******** *************** ***********@mic rosoft.com... Yes it can be done.
1) Handle the ItemDataBound event, 2) check for the condition, 3) locate the button within the item handled by the event, 4) disable the button.
This sample http://www.societopia.net/samples/dataGrid_5c.aspx handles the ItemDataBound, and changes the attributes of a buttonColumn of type LinkButton.
To disable the button you can either replace it with a simple literal control upon DataBinding or change its onClick event to alert the user (using JavaScript) that no action is available for this selection. -- HTH, Phillip Williams http://www.societopia.net http://www.webswapp.com
"jm****@hotmail .com" wrote:
Hi,
I would like to use a buttoncolumn in my datagrid. But I don't want to enable the click on it on all the rows. I want to enable the button according to the data specified in another column. First of all is it possible to do so, and if yes, how can it be done? Thanks for your help. JULIEN
This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Jonathan |
last post by:
Hi everyone,
i am having a problem with some parameters. I got a datagrid with several
columns. My first column is hidden and contains a unique ID for a member.
My last column is a buttonColumn. Here's my datagrid code:
<asp:DataGrid id="Members" DataKeyField="ID_Membre"
OnItemCommand="Members_ItemCommand"
OnItemDataBound="Members_OnItemDataBound" AutoGenerateColumns="false"
runat="server">
<Columns>
|
by: Lenin Sakthees via .NET 247 |
last post by:
Hi all,
I am using a datagrid to show values from a SQL table.
My problem is, I want to show the details of the each row when the user clicks the 'View details' buttoncolumn.
I am able to fire a event when the user clicks the button column
here is my html for the datagrid
**************************************************************************************
<Columns>
<asp:HyperLinkColumn Target="_blank" DataNavigateUrlField="Title"...
|
by: Jonathan |
last post by:
Hi everyone,
i am having a problem with some parameters. I got a datagrid with several
columns. My first column is hidden and contains a unique ID for a member.
My last column is a buttonColumn. Here's my datagrid code:
<asp:DataGrid id="Members" DataKeyField="ID_Membre"
OnItemCommand="Members_ItemCommand"
OnItemDataBound="Members_OnItemDataBound" AutoGenerateColumns="false"
runat="server">
<Columns>
|
by: nipe |
last post by:
Hello,
I'm having problem with my custom datagrid control can't fire
itemcommand event.
The fact is that I have to make fully cutom user control so I can't do
any scripting to .aspx file.
There are two classes that has something to do with this: datagrid
class which has 2 buttoncolumns and panel class that HAS datagrid and
handles itemcommand event.
//datagrid class is like this
|
by: rn5a |
last post by:
A DataGrid is populated with the records existing in a database. Each
of the row in this DataGrid has a ButtonColumn. Assume that the
DataGrid displays 10 records (i.e. 10 DataGridItems/rows). Each row in
the DataGrid (of course, except the Header & the Footer) is
accompanied by a ButtonColumn i.e. there are 10 Buttons in the
DataGrid.
The Buttons that get rendered by the ButtonColumns - how do I get the
ID of each of these Buttons?
| |
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: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
| |
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: 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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
| |