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by: Alastair Anderson |
last post by:
I have created a very simple form with which I would like to update a
single
value in a single row of a database as a proof of concept.
The relevant parts of the form are a DBWebTextBox (which is hooked
into a
column ORGANISATION.SHORT_NAME) and a Button which I am using as a
submit
button.
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by: Robin Bonin |
last post by:
In my user contol I am creating a set of dropdownlists.
Each list is created based on input from the other lists.
The problem I am having is setting the selected index on
the lists.
If someone changes box1, I want to set the selected index in
box2 = 0. When I do this, I dont get an error, but when the
page loads, it still has the selected value and not 0.
It seems that it is getting the selected value from the viewstate
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by: Tim T |
last post by:
Hi,
I have the need to use dynamically loaded user controls in a webform page.
I have the controls loading dynamically, and that part works fine. this is
the code used in a webform to dynamically load one of several controls:
private void btnCategory_Click(object sender, System.EventArgs e)
{
Control myControl = LoadControl(DropDownList1.SelectedItem.Text +
".ascx");
PlaceHolder1.Controls.Add(myControl);
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by: The Alchemist |
last post by:
I am having a problem with a dynamically-generated Datagrid. It is
important to point out that this problem does not exist with a
design-time created Datagrid, but only with a dynamically generated
Datagrid in a Web Custom Control (WCC) :
The datagrid has LinkButton Column which has a select LinkButton for
each row. When this button is clicked, the Datagrid raises its
'ItemCommand' event which captures the information for that row and...
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by: Pitcairnia |
last post by:
The basic purpose of the site is for authenticated users to post event
listings, which often include photographs. The user is faced with a page
where they can insert all of the information about the event in a typical
form with textboxes, drop down lists, etc. On this page there are also 4
file upload controls where the user can select 0 to 4 images on their file
system for inclusion in the event listing. On submit, the images (if any)...
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by: guoqi zheng |
last post by:
In a regular html form, when user press "enter" key, the form will be
submitted.
However, in ASP.NET web form, a form will only be submitted (post back) when
a special button is clicked. Many user get used to click "enter" key to
submit a form. How can I use "enter" key to submit/postback in ASP.NET.
Thank,
Guoqi Zheng
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by: Girish |
last post by:
OK.. phew. Playing with data grids for the past few days has been fun and a
huge learning experience..
My problem. I have a requirement to display a gird with a gird. Within the
embedded grid, theres a requirement to show a drop down menu list (this is a
control I downloaded online) in one of the columns. For the purposes of this
question, Ive implemented the drop down menu as a drop down list instead.
Ive got all this working at this...
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by: ThunderMusic |
last post by:
Hi,
I have a custom control that draws many thing on the screen including a
hidden field. This hidden field's value is modified through client code.
What I want to do is the following : When there is a postback of the page, I
want this hidden field to keep it's value (from the viewstate or something
like this). Is there an easy solution? Would you need the code.
Right now I :
create a HiddenField in the PreRender of my control
store...
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by: rn5a |
last post by:
A Form has a DataGrid which displays records from a SQL Server 2005 DB
table. Users can modify the records using this DataGrid for which I am
using EditCommandColumn in the DataGrid. This is the code:
<script runat="server">
Dim sqlConn As New SqlConnection(".....")
Sub Page_Load(ByVal obj As Object, ByVal ea As EventArgs)
If Not (Page.IsPostBack) Then
FillDataGrid()
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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: 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: 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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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