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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 System.Drawing;
using System.Web;
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by: Tommy Christian |
last post by:
Hi!
Anyone who knows about saving serialized data to database,
coz I have a problem with that. If I just serialize my session data and
then deserialize it, it works. But when I save it between those actions into
Oracle database into long row field, it doesn´t. Below is some code.
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by: Denis Georgievski |
last post by:
I am optimizing my web application written in ASP/VB.NET 1.1. I have number
of pages that have dropdown list server controls that contain large number
of items. Before redesigning the data access I would like to try by saving
the view state to the server if this can speed up the access to these heavy
pages. Could somebody give me a working example on saving the viewstate to
the server written in VB.
Thanks
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by: John Kandell |
last post by:
Hi,
Would someone be able to shed some light on what is the cost of saving a
DataTable to session vs saving a custom object of the same data.
For example, let's say I had a DataTable with 1000 records and each record
had 10 columns, how much extra cost is involved in saving that vs, a custom
object with 10 get/set properties in a ArrayList holding 1000 instances of
the object with the same data?
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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 System.Drawing;
using System.Web;
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by: Stu |
last post by:
Hi,
I want to be able to come up with some way
of navigating around a system that allows me to save certain screen info
(Say combo box setting) so that when returning to the screen from a link
on another screen it remembers the screen settings as they were.
Using javascript can obviously be messy as I found
Session variables could be overkill since different screens have potentially
different
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by: jad101 |
last post by:
I have an asp.net web page that:
1. Shows a message
2. Posts back (using javascript)
3. Reads contents of a file
4. response.write the contents of the file to the browser
My issue is this: If a user hits this page and decides to save the
page for offline browsing, they are not saving the output of the
response.write, but instead the html that shows the message and calls
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by: RCS |
last post by:
I have an app that I have different "sections" that I want to switch back
and forth from, all while having the server maintain viewstate for each
page. In other words, when I am on Page1.aspx and set textboxes, radio
buttons, etc - that viewstate is fine. Then I have a linkbutton that does a
Server.Transfer over to Page2.aspx. When I Server.Transfer back to
Page1.aspx, the viewstate info is lost.
I ran across another example of this last...
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by: DKode |
last post by:
Hello,
I am trying to call a UserControl after postback to save data filled
out on that usercontrol to sql server.
The problem I am having is this, I have 2 LinkButtons that I have setup
as tabs on my app, the user fills out information on UserControl_1,
when they click a different tab, I want to load UserControl_2 and save
the data that was entered into UserControl_1.
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by: Pedro Leite |
last post by:
Good Afternoon.
the code below is properly retreiving binary data from a database and saving
it. but instead of saving at client machine is saving at the server machine.
what is wrong with my code ??
thank you
Pedro Leite From Portugal
------------------------------------
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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: 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: 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: 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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