datagrid query - ASP.NET

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by: Morné | last post by:

Hi how do I validate a text value in a datagrid e.g. the user is only allowed to type in a Y or a N. I specifically have a problem with using the PropertyDescriptorCollection. I get the...

C# / C Sharp

Validating datagrid values

by: Morné | last post by:

Hi how do I validate a text value in a datagrid e.g. the user is only allowed to type in a Y or a N. I specifically have a problem with using the PropertyDescriptorCollection. I get the...

C# / C Sharp

DataGrid.DataBind() and SortCommand

by: Alex Maghen | last post by:

I have a DataGrid on my ASPX and I'm confused about the interaction with the page based on whether the page is just loading or is being reloaded with a call to the SortCommand of the DataGrid: ...

ASP.NET

Question on the design of my search, and binding a subordinate DataGrid/Gridview

by: | last post by:

I have a question about spawning and displaying subordinate list controls within a list control. I'm also interested in feedback about the design of my search application. Lots of code is at the...

ASP.NET

Sorting Problem in Nested Datagrid

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...

.NET Framework

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

Is that possible of reading the .csv file in column wise and the column have different lengths ?

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...

C / C++

How to build RAID in BIOS?

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...

Computer Hardware

What is ONU?

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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Problem With Comparison Operator <=> in G++

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,...

C / C++

The easy way to turn off automatic updates for Windows 10/11

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...

Windows Server

Discussion: How does Zigbee compare with other wireless protocols in smart home applications?

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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Access Europe - Using VBA to create a class based on a table - Wed 1 May

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...

Microsoft Access / VBA

Couldn’t get equations in html when convert word .docx file to html file in C#.

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...

C# / C Sharp