by: Jan Keller |
last post by:
Hello all,
I am using an XmlTextReader and a DataSet to populate a DataGrid:
ds = New DataSet
xr = New XmlTextReader(path)
ds.ReadXml(xr)
xr.Close()
dv = New DataView(ds.Tables.Item(0))
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by: Sangeetha. |
last post by:
I have a datagrid with just one row. When I edit the contents of the datagrid and click on Save button (somewhere else in the form), the changes are lost. However, if I click TAB from the editable...
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by: mathieu cupryk |
last post by:
in the Button1_Click I need to make the 1st column saved as readonly.
How can I do this?
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using...
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by: Jay Walker |
last post by:
I created a custom DataGridColumn based on Marcie Robillard's MSDN
Article:
Creating Custom Columns for the ASP.NET Datagrid...
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by: Luis Esteban Valencia |
last post by:
in the Button1_Click I need to make the 1st column saved as readonly.
How can I do this?
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using...
|
by: jruiz56 |
last post by:
Hi, I am working on a VB2003 windows application where the program
reads a csv file, and this gets displayed on a datagrid. The user
should be able to choose what record from the datagrid is the...
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by: arun.hallan |
last post by:
Hi,
I have a datagrid whose datasource is a datatable which is saved to
viewstate on page_load.
I also have a cached string which handles what is shown on the
rowfilter of the dataview of...
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by: RSH |
last post by:
Hi,
Im using the code below to render a datagrid as an Excel file. It seems to
work fine when the user clicks on the Save button. But when they click on
the open button, it renders correctly...
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by: RobcPettit |
last post by:
Hi, I need some advice on how to proceed with saving gridview
contents. Ive got a 'datagridview control' on a form, so its window
application only not web. I fill this programatically with...
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by: dmj07 |
last post by:
Can anybody help me with a simple file uploading and retrieving idea?
What I need is a simple system that uploads the files to be stored in a SQL database which are then shown on the front end in...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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,...
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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,...
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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...
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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...
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