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by: JP011 |
last post by:
Hello
I have hit a major road block when it comes to building my dynamic datagrid. To make a long story short I need a dynamic datagrid because my connection string could change and I need the datagrid to handle that. First I tried to create my datagrid by leaving the auto-generate columns equal to true. This worked fine except that when my user wants to edit a line I do not want them to edit column 1, only column 2. I could not find a...
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by: Karlo Swart via .NET 247 |
last post by:
Hi.
I am creating a dynamic datagrid. The columns are based on a request.querystring value. Eg: I will pass in a 'func=toys' parameter, which will cause the datagrid to load create columns specific to a toys xml file I pass in.
I have a problem with the sort functionality. I have created the sorting command handler and this works fine when the columns are not created dynamically.
I successfully create the columns for the datagrid in the...
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by: Mark |
last post by:
Hello,
I have a database which contains approximately 30 reference tables.
I've been looking at building a dynamic datagrid that is updateable,
but have run into problems with the Cancel and Update events not
firing. After reading several posts about the events not firing, it
seems that this may not be the best solution.
What would be the best way to handle the updates of the 30 tables?
Should I build one page with 30 datagrids and...
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by: Sudhir |
last post by:
I have created a dynamic datagrid and would like to sort
the grid when I click the column name in the header.
-----------------------------------------------
Private Sub btnSearch_Click(ByVal sender As
System.Object, ByVal e As
System.Web.UI.ImageClickEventArgs)
BindGrid("")
End Sub
Private Sub BindGrid(ByVal Sortfield As String)
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by: bshannon |
last post by:
Can someone point me in a direction or show me an example
of creating a dynamic datagrid. Based on a users input I
would like to have the datagrid created progromatically
if possible. There are 4 possible scenerios of which
different data needs to be displayed from different
tables.
I have no problem creating datagrids using the GUI
interface but am not sure how to start one dynamically.
Otherwise my only option is to create all 4...
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by: optimizeit |
last post by:
What I am attempting to do is import an Excel Workbook and display the
worksheets in a datagrid dynamically.
I am very close to getting this to work. I have to this point
successfully imported a single worksheet into a dataset. I successfully
built a dynamic datagrid. And I did successfully bind it to the
dataset. Then I added the datagrid control to a PlaceHolder. The first
worksheet displays beautifully.
The next step is to allow...
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by: benoit |
last post by:
Hi,
I created a Dynamic Datagrid and i added an EditCommandColumn to it.
Works fine, but my Editcommand eventhandler seems to have a problem with
PostBack
This is my code
private DataGrid GridDataLangs(DataTable vDataTable){
DataGrid myGrid = new DataGrid();
myGrid.AutoGenerateColumns = false;
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by: CanoeGuy |
last post by:
I have been trying for the last two weeks to display a dynamic DataGrid. The
data that I'm pulling from a SQL Server DB will have whole columns that will
be either NULL or 0. I want to display only the fields that have actual data
in them and either not display or hide the columns that have NULL or 0
values. As an example, one page may need to display a total of 5 columns and
another page may need to display three columns based on the...
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by: RitaK |
last post by:
Hi,
I have a dynamic datagrid linking to an SQL Table which works fine. I now
want the user to be able to click on a column header to selct the column(s)
and at the same highlight the selected columns background color as in Excel.
Have tried everything but just can't seem to get it right.
Can any one help please.
Thanks
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by: cindy |
last post by:
I have a dynamic datagrid. I have custom classes for the controls
public class CreateEditItemTemplateDDL : ITemplate {
DataTable dtBind;
string strddlName;
string strSelectedID;
string strDataValueField;
string strDataTextField;
public CreateEditItemTemplateDDL(string DDLName,string DataValueField,string
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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...
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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,...
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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...
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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...
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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...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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
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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...
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