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by: |
last post by:
Hello,
Does anyone have an idea on how I can filter the data in the gridview
control that was returned by an sql query?
I have a gridview that works fine when I populate it with data. Now I want
to look at that data and filter it based on what is in it.
I know that this could have been done with data sets and data views in
asp.net 1.1 but how is this done now in asp.net 2.0?
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by: Giovanni |
last post by:
Dear Friends/Gurus,
I have exhausted myself and have yet no solution to the following:
I have an ASP.NET 2.0 Survey type application. On a page, I have placed
a GridView which is bound to an SQLDataSource. The GridView contains 3
columns: QuestionNumber, QuestionText, and a TemplateField.
Each row in the GridView represents a question in a table (Ex.: "18.
Satisfaction Level").
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by: Mike P |
last post by:
When you use a SqlDataSource to hook up data to a GridView it seems to
be to be very inflexible. For example, I want to create my own Delete
button with my own code and I also want to create a popup warning for
the user before delete takes place. Whenever I do this with a
SqlDataSource, I get the error 'Deleting is not supported by data source
'SqlDataSource1' unless DeleteCommand is specified.' Which means I have
to specify a sproc or...
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by: Greg |
last post by:
Hello,
I have a GridView bound to a custom object. I set the DataKeyNames property
along with the column DataField properties at design time, and bind the
GridView to my object at run-time. In the RowDeleting event, I try to access
the DataKeys property, but it contains no elements.
This is the first time I'm trying to use DatKeyNames and DataKeys. What am
I missing here?
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by: Guabble |
last post by:
Hi
Can anyone help me? I want to be able to show my sqldatareader
contents in a gridview whereby the child data is concatenated up in a
single row. Is this possible?
For example
Author Name Book Titles
Author1 Book1, Book2, Book3
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by: chris |
last post by:
I have a perent gridview which includes in a template field a child
gridview. Child gridview includes command buttons for opening
different windows based on its row selected.
I used the code below. The event for RowDataBound is executed, rows
get different color, but event for RowCommand is not executed. What
could be the problem ?
Thanks a lot in advance.
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by: =?Utf-8?B?Y2hyaXM=?= |
last post by:
I have a perent gridview which includes in a template field a child gridview.
Child gridview includes command buttons for opening different windows based
on its row selected.
I used the code below. The event for RowDataBound is executed, rows get
different color, but event for RowCommand is not executed. What could be the
problem ?
Thanks a lot in advance.
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by: mutt1170 |
last post by:
I have a checkbox list nested inside a gridview.
The gridview pulls its data from an objectdatasource and lists countries. The nested checkbox list is databound to another object datasource and lists the regions for each country. The checkboxlist has autopostback set to true and I want to perform an action based on whether or not each checkbox is selected. I am having trouble retrieving the nested checkboxlist to access the selected...
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by: Mel |
last post by:
I have 10 columns total. 3 of them are invisible. The rest are read-
only BoundFields, 3 of which are editable fields using
TemplateFields. Upon editing, I want to validate what the user enters
against one of those invisible columns. How do I accomplish this?
The code below that I attempted just returns an empty string when I
try to retrieve the invisible column data:
gvParts.Rows(e.RowIndex).Cells(8).Text
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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: 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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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: 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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