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by: Jeffrey |
last post by:
Hi...
I have several dropdowns located in a datagrid footer. Now say i modify the
selection in dropdown1. I want to refresh the content of the other dropdowns
with the result of a database query.
How can i do it?
Thanks
Jef
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by: Damon |
last post by:
I am working on a site in which I would like to have two dropdowns that will
allow a user to navigate through the administrative pages of the site. The
first would allow the user to choose the particular site that they would
like to edit. The second would allow the user to select which admin screen
they would like to edit. The second dropdown needs to be populated based on
the selection in the first one. I want to encapsulate these...
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by: mats |
last post by:
Hell
My problem is that I do not know how to validate input that I let the user type into my datagrid
In one grid I let the user to type in a value into a template column - how do I make sure that this input is an integer on the client sid
In a diffrent grid I have an edit command column and the same problem - how do I make sure that this is an integer on the client sid
Any suggestion
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by: Andy |
last post by:
What I want to do is to populate multiple dropdowns when editing.
Presumably...
a) I should use a DataReader so that I can get each ResultSet for each
dropdown control, and that should cut down round trips to the server.
b) I should populate these dropdowns in the DataGrid_EditCommand?
What I am having problems with is actually referencing the dropdowns on the
template.
e.g. I have a dropdown called drpAccessLevels, but I cannot find this...
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by: msnews.microsoft.com |
last post by:
I have 2 datagrids. Each with an add record in the footer. How can I just
validate the fields in that datagrid without validating the fields in the
2nd datagrid. Any examples???
--
David
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by: CDWaddell |
last post by:
I'm trying to write some code to validate if an image is present on the
server. If the image is missing then I want to display out noimage.gif file.
I have a website that has thousands of products with thousands of images for
those products. Here's a page with two missing images.
http://dep.teamattire.com/Store/default.aspx?CatID=31&TeamID=45&SubCatID=75
Many of the images come from other webservers. We do not have the images...
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by: Simon Harvey |
last post by:
Hi everyone,
I keep getting a problem with dropdownlist controls. It sounds really stupid,
but my app is screwed as long as this keeps happening.
It seems to spontaneously happen and then I cant fix it without rebuilding
the whole page from scratch! Not Fun. :-(
So whats happening is I have my dropdowns on the page. The user comes along
and selects an option, but when the user submits the page,. its as if nothing
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by: Peter |
last post by:
In a dataview, I have lots and lots of table relations that make editing
each row kind of a hassle... having to look up ID numbers in 7 different
tables to reference the correct items in the parent tables. And then, once
entered, it's almost impossible to read.
Is there a way to have each field that has a relationship to a table display
the possible choices in a dropdown list? That would be most useful.
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by: GOgier |
last post by:
I am new to VB and struggling with the following Word form problem:
I am designing a Word form whereby the collective values from 10 different dropdowns must be tested to ensure that any 2 combinations is valid against a set of established rules.
For example; there are 10 dropdowns called Responsibility1, Responsibility2... Responsibility10. Each dropdown has VB code to generate a list a series of responsibilities based on a selection...
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by: pgt |
last post by:
I have a working couple of pages (form submits 2 variables to the second
page using GET).
page1 has two dropdowns (generated from MySQL db).
page2 retrieves info from the database accordingly, depending on the passed
variables. Works fine.
I need to ensure that the user has actually selected both variables on page1
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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: 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: 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: 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: 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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