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by: Greg Scharlemann |
last post by:
I would like to automatically populate a drop down menu when the page
loads based on the selection of an item in a different drop down menu.
I made a test page that when drop down #1 changes, drop down #2
populates. Does anyone know how to get drop down #2 to populate based
on what is selected in drop down #1 when the page loads?
Here is my test code:
************************************************************************
<html>...
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by: Matt |
last post by:
The following code won't work, because onchange event is not trigger
when drop down size = 1. But if I make the size="2" or greater, then
it will work. Is that true? please advise. thanks!!
<script type="text/javascript">
function showRange()
{ alert("showRange");
}
</script>
<SELECT NAME="range" SIZE="1" onchange="showRange();">
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by: Rob Venable |
last post by:
I've populated a drop down list from a sql query and the drop down list
(select box) looks fine. The issue is... I need to show a blank entry at
the top of the select box. In asp I would just add <option
value=""></option>. Does anyone know how to do it in .Net?
Thanks
Rob
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by: Rudy |
last post by:
Hello!
I have 4 diffrent drop downlist. I want a user to select a value from a
drop down list, and place it in a SELECT statement. How would I put that
value in the select statement. And if the user selects two items, one item
from two diffrent drop down list, how would I do that? Any suggestions would
be great!
TIA!!
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by: tom c |
last post by:
In ASP.net is there any way to trigger an event when you change the
selected value of a drop down list box?
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by: mcgrew.michael |
last post by:
I hope this is the right group. I am very new to ASP so this is
probably a stupid question. I have some vbscript that query's AD and
populates a recordset. I know the recorset contains the information I
want by doing a Response.write. I am having problems dynamically
creating a drop down list from the data in the recordset. The drop down
is created but it is empty. Any help would be greatly appreciated. A
sample of the code:
<%
'On...
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by: jtertin |
last post by:
I have a drop-down control that is being populated by an entire table
(not a query). There are NULL values in the table which appear as
blank spaces in the drop down. How can I format the drop down to put
some static text in place of the empty space. (For example
'Available', or 'Not Defined')
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by: Valli |
last post by:
HI,
I have a drop down list in my aspx page. When the list1 value changes, a
procedure GetList2Values ( onchange="GetList2Values ()" ) will get executed.
Since the list2 contains a large number of data, I need to provide a status
'Loading...' in another label . After loading completed, the status label
becomes empty. I write this label updation in GetList2Values procedure. But
it didnt work. Tha label didnt get updated. Is there any way...
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by: karenkksh |
last post by:
Hi,
public partial class Staff_LeaveNew : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
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by: scaleautostyle |
last post by:
Hi!! I know the question look weird but this is what I want to do.
I have to dropdown witch I pass an sql query to populate it. my problem is I really don't know how to pass the value to my search.php
you can made a test by going here
http://www.scale24-25.com/search_form.php
and chose 1/24 from the first drop down, nissan from the second and put 24161 in the text field. clic submit and VOILA... the missing info are the scale and...
|
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: 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: 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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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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