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by: Luis Esteban Valencia |
last post by:
I have this
i need to show the datagrid with columns of 2 datatables
Dim myadap As New SqlDataAdapter
myconn.Open()
myadap.TableMappings().Add("Table", "vistaUsuarios")
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by: DotNetJunkies User |
last post by:
Hi,
I was wondering if it is possible to load datagrid into datalist programatically using ITemplate interface with the following structure and place intp placeholder control.
PlaceHolder
- DataList
- DataGrid (DataList Item)
I have hierarchical data that I want to display using webcontrols whilst calculating minimum cost for each courier with Compute() method in DataGrid.
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by: Skowronek |
last post by:
What is the best method to obtain a data value from a parent datagriditem
from a child datagrid - datagrid footer item command event handler?
Here is the layout of my asp.net controls
<datagrid1>
<datagriditem1>
<datagrid2>
<datagridfooter>
<listbox><commandbutton>
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by: Andy |
last post by:
Hello,
I have a datagrid within another datagrid. The innder datagrid
contains a dropdownlist which fires an event as index change
(OnSelectedIndexChanged). I can get the ItemIndex of the dropdownlist
using this code below:
((DataGridItem)((DropDownList)Sender).NamingContainer).ItemIndex;
This returns the ItemIndex of the dropdownlist of the inner datagrid.
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by: Adda |
last post by:
I have a datagrid on a parent mdi form with connection1,
dataAdapter1, dataset1. From a main menu I call a child
form where I enter new data and update dataset1 with
dataAdapter2, connection2 on the child form, but the same
dataset (dataset1). The data is stored in a sql server DB
and is being stored correctly, but the new record is not
being displayed in the datagrid on the parent form. If I
close the app and re-open it, I can see the...
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by: Richard L Rosenheim |
last post by:
I have a dataset containing a parent table related to a child table. The
child table contains an ID field (which is configured as autonumber in the
datatable), the ID of the parent, plus some addition fields.
I'm able to get the datagrid to be properly populate with only the child
records relating to the specified parent by setting the
..DefaultView.RowFilter property.
Currently, to properly add a new child record, I need to manually...
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by: Mike Gorgone |
last post by:
Hi All,
I'm currently trying to show a datagrid with a parent and child table
realtionship. I've got the expansion icon (+) in the row headers and when I
click on it I see the link to the child table. However if I click on the
child table link I get the child data but there is no "Show/Hide parent
rows" icon and there is no back button to take me back to the original
parent grid where I clicked on the link to open the child grid. Am I...
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by: Digimode |
last post by:
When using a non CaseSensitive DataSet which has 2 tables, a parent and a
child with a one to one relationship (using col1 from both tables), as a
datasource for an DataGrid, the grid does not show child rows when the key is
in a different case. (ie: col1 = RG on parent row, col1 = rg on child row)
I did not find any reference to case sensitivity in the help for DataGrid.
Is this a bug or am I missing something ?
So, how can I get the...
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by: BMeyer |
last post by:
I have been losing my mind trying to parse an XML document (with nested child
elements, not all of which appear in each parent node) into a DataGrid
object. What I want to do is "flatten" the XML document into a text
document with a single row for each parent node (that has all of the values
from all of the child nodes for that row)
The DataView within VS 2005 IDE displays my 15 or so child tables - and
knows that some parent rows...
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by: rupalirane07 |
last post by:
Both grids displays fine. But the problem is only parent datagrid sorting works fine but when i clik on child datagrid for sorting it gives me error:
NullReferenceException error
Any help........pls urgent
=========================================================
<%@ Page Language="vb" AutoEventWireup="false" Codebehind="WebForm3.aspx.vb" Inherits="TestDatagrids.WebForm3"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">...
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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: 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,...
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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: 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...
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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: 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();...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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