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by: Pierluigi Terzoli |
last post by:
Hi everybody,
I need help for this problem:
I'm using a DataGrid to Insert/Modify/Cancel data from a single table.
At the moment, every cell modification of a pre-existing row is correctly
update on the DB.
I have some doubts about inserting a new row.
The table has a Id field that is a primary key defined ad Identity
properties on SQLServer engine.
This column isn't visible on the grid and a properties DefaultValue=0 is
defined.
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by: John Richardson |
last post by:
I've been bothered for some time about my DataGrid not populating my rows
very quickly. I have about 10K rows loading into the grid.
I create a datatable dt with 2 columns, an ID and a display. The ID is a
member of the keys array.
I then create a DataView dv over the table, and sort it by Display and ID
column (in case of duplicate Display).
I then set my DataGrid.DataSource = dv;
I then load the datatable with my rows, and this is...
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by: Glenn Owens |
last post by:
I have a DataGrid web control which I've dynamically populated with
template columns to be used for bulk-editting. Generally, all of the
columns are textbox and/or dropdownlist child controls.
Currently everything is working. I can find the updated rows/columns
by parsing the posted data collection against the DataGrid DataSource.
However, when there is a large amount of DataGridItems (rows) the
update processing can take a while.
...
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by: Inigo Jimenez |
last post by:
I have an ASP .net web application installed in a Windows 2003 server.
This web application has a webform that has a Datagrid.
This Datagrid is filled with the data of a SQL table.
I have a button that inserts a new row in the SQL table and then
refresh the datagrid.
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by: Marty McDonald |
last post by:
When setting certain datagrid properties with the IDE (as in the property
window), they don't seem to take effect. For instance, Font Name. So I
have to set these via code-behind at the cell level. Is this expected?
Shouldn't anything on the properties window render accordingly? Thanks
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by: Andrew |
last post by:
Hey all,
I am very new to ASP.Net (and .Net in general), but that isn't stopping the
boss from wanting to begin new projects in it. This latest project has me
kinda stumped and after a couple days of struggling, I figure asking you all
(the experts) will keep me from going down some dark and dangerous road.
The project I have is a fairly simple one, in theory anyway. The gist is to
create a page where the user enters an IDNumber,...
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by: Strahimir Antoljak |
last post by:
I bound a DataGrid to a table (I tried with a DataView too).
I removed the row from the table, and then inserted a new
row at the same row index. the table gets the row to the
right position, but the bound DataGrid does not pick up
and appends the inserted row at the bottom of the grid,
not the right position?!?
Any ideas how to make the DataGrid pick up the changes
done in the table - to show the inserted row at the right
position?
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by: arlie_maija |
last post by:
Hey -
I'm writing a control that contains a DataGrid, and I'm unable to get
the update event to fire. When I click the update link, the edit event
fires.
heres the details...
my control overrides CreateChildControls and dynamically creates the
DataGrid, creates an EditCommandColumn which it adds to the
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by: rcoco |
last post by:
Hi,
I have a datagrid that is ment to insert data. But when I run the form
only the header appears. I would like some advise from you all and
solve this problem I'm using visual studio 2003. My code looks like
this:
private void Fill()
{
DataTable table = new DataTable();
SqlDataAdapter adapter = new SqlDataAdapter("SELECT * from
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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: 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: 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: 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: 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: 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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