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by: Scott Lee |
last post by:
I am displaying an ASP.Net generated form in a popup opened with
window.showModalDialog.
The form contains DropDownList controls. The first ddl is populated via
databinding to a datatable, has its AutoPostBack set to true and has its
SelectedIndexChanged event being handled in codebehind. The event fires as
it should populating two more ddls.
The problem is, the two ddls appear empty. I have used a javascript alert
to look at the...
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by: Julius Fenata |
last post by:
Dear all,
I have created client-side scripting to trigger event onChange from
code-behind, like this:
DropDownList1.Attributes = "GenerateArticleID()";
At the script on Windows Form, I added this function to have the value of
DropDownList1
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by: wolfgang wagner |
last post by:
hi all!
after successfully integrating a dropdownlist in my datagrid i have
another problem: i cannot set the selected index of the dropdownlistbox.
here is my code:
hardware.aspx
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by: Paul L |
last post by:
Hi, I have an issue with the OnSelectedIndexChanged event not firing for a
DropDownList control which is in the ItemTemplate of a DataList.
I have made an exact copy of the DropDownList control, and placed it outside
of the DataList and it fires the event just fine. So it's definitely to do
with it being in a template.
I've managed to reproduce the issue on a small test app, the code and html
is below:
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by: Radu |
last post by:
Hi, I have a "select" control named "cboSelectScorecardType", defined
as
<select id="cboSelectScorecardType"
size="1"
runat="server">
</select>
which shows a list of files on my drive. It does not post back, nor do
I want it to. After the user selects a document in the combo, I want a
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by: rn5a |
last post by:
I am binding a DropDownList with records existing in a database table.
I want to add an extra item *SELECT COMPANY* at index 0 so that by
default, it gets selected. This is how I tried it but the extra item
just doesn't get added to the DropDownList:
=============================================
<script runat="server">
Sub Page_Load(..........)
Dim dSet As DataSet
Dim sqlConn As SqlConnection
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by: MaryamSh |
last post by:
Hi,
I am creating a Dynamic Search in my application.
I create a user control and in Page_load event I create a dynamic dropdownlist and 2 dynamic button (Add,Remove)
By pressing Add button ,another row will be created with the same control (I mean another dropdown and 2 button) and so on.
and by pressing Remove button the selecetd row will be removed.
I used viewstate to keep my value for postback,
I want by changing selectedvalue of...
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by: MaryamSh |
last post by:
Create Dynamic Dropdownlist Controls and related event
--------------------------------------------------------------------------------
Hi,
I am creating a Dynamic Search in my application.
I create a user control and in Page_load event I create a dynamic dropdownlist and 2 dynamic button (Add,Remove)
By pressing Add button ,another row will be created with the same control (I mean another dropdown and 2 button) and so on.
and by...
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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: 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: 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: 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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