I am defining the datagridtable style for a grid
....
Dim coursekeycol As New DataGridTextBox Column
coursekeycol.Ma ppingName = COURSEKEYCOLNAM E
coursekeycol.He aderText = ""
coursekeycol.Wi dth = COURSEKEYCOLWID TH
....
I am wondering, how to I set the cells so that the user
can only put a maximum of x characters, like the maxlength
in a text box??
thanks,
A.. 1 2669
You can do this by setting the max length property of the data column in
the dataset. You will need to write code for though something like this:
DatasetInstance .Table.Column.M axLength=x
Hope this helps,
Eric - VB.Net team
--------------------
| Content-Class: urn:content-classes:message
| From: "Anthony" <to**@scd.edu >
| Sender: "Anthony" <to**@scd.edu >
| Subject: MaxLength of data in grid column
| Date: Thu, 25 Sep 2003 11:44:53 -0700
|
| I am defining the datagridtable style for a grid
|
| ...
| Dim coursekeycol As New DataGridTextBox Column
| coursekeycol.Ma ppingName = COURSEKEYCOLNAM E
| coursekeycol.He aderText = ""
| coursekeycol.Wi dth = COURSEKEYCOLWID TH
| ...
|
| I am wondering, how to I set the cells so that the user
| can only put a maximum of x characters, like the maxlength
| in a text box??
|
| thanks,
| A..
| This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Edward Mitchell |
last post by:
I have a database with text string fields defined by varchar(nnn). When I
request from the user the text from a textbox, I'd like to set the maximum
number of characters in the textbox to the "nnn" that was used in the
varchar(...) statement in the field definition. i.e.
Field1 varchar(25) NOT NULL
and in the .aspx file:
<asp.textbox id=Field1 runat="server" />
|
by: Mike Kirkpatrick |
last post by:
I have this data grid which consists of 3 pick lists.
The first pick list is to affect the data binding of the other two.
I have figured out how to do the data binding by column.
However, I do not want the first pick list to affect the other rows.
At this time, when I change the first pick list, it is causing the
second and third pick lists to change on all the rows.
I just want it to change the second and third pick list on the
currently...
|
by: Hutty |
last post by:
I've looked around and have yet to find anything that would answer my
question regarding formating a column in a datagrid. My grid looks like
this as far as data"
AMHQCON|51300.01|-3147
The first two columns are pretty much text column, but subsequent columns
1-12 are numerical. I'm trying to get the thousand separator to work. Any
ideas?
|
by: pmud |
last post by:
Hi,
I am exporting data from an EDITABLE DATA GRID EXCEL. But the 1st column
in data grid is Edit Column. I want to display all columns in Excel except
for the Edit column.
The following code which I am using allows exporting only from text data
from data grid & not from Edit columns which are link buttons. How to leave
this column while displaying data from data grid in Excel?
|
by: Josh |
last post by:
Using Visual Studio 2003, C#, .NET 1.1.
I have a web form with a few textboxes, a couple of dropdown lists, and a
data grid. The data grid is populated from a SQL stored procedure. The user
can select a row to edit by clicking an EDIT link, which triggers an Edit
command. The textboxes and dropdowns are then populated with the data from
the data grid.
I've added a new column to the data grid and a checkbox control. The column
is...
| |
by: gilbert3b2g |
last post by:
I'm new to Python, and programming in general.
What I'm trying to do here is to load a list of accounts from a file on
my harddrive into a string of Buttons in Tkinter, and when I press one
of the Buttons, which has one of my account name, it will load that
account into a new window. But I don't understand how to code the
proccess that would tell the program what account is selected. Any help
with this would be very appreciated. Thanks in...
|
by: schaapiee |
last post by:
Is there a way to define how long the data columns are, display wise
on the Form?
Whether I am using a boolean field (checkbox) or a string field (text
url) each displays with the same size.
I know you can select all the columns and resize them after the fact,
but is there a way to set each columns size default so when it
displays it is not huge like for the boolean or cut off like for the
string field..
Let me know if you need more...
|
by: Mel |
last post by:
Anyone know how I would retrieve the MaxLength property of a column in
my Access Database table? I know how to retrieve table data, for
example the "Quote #" field in my example code below, but I have never
attempted to access a property of a field.
'Beginning of my Code Example
Dim strConn As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data
Source=c:\support\webbmq.mdb;"
Dim strSel As String = "SELECT * FROM "
Dim conWebOrdNum As New...
|
by: insirawali |
last post by:
Hi all,
I have this problem, i need to know is there a way i cn use the data
adapter's update method in this scenario.
i have 3 tables as below
create table table1{
id1 int identity(1,1)
Constraint pk_table1 Primary Key,
|
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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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...
| |