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by: Itai |
last post by:
I am attempting to create an ASP.NET Custom Validator javascript for a
checkboxlist control. My goal is to limit the total number of
selections to be 1 - 5 at most. My problem is that I get a null
reference when I attempt to retrieve an object for an individual list
item, which of course results
in an "object required" error message.
Anyone know what to do? tnx in advance
-Itai.
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by: Robin Day |
last post by:
I run some code on the changed event of checkbox lists. Its quite simple,
nothing more than showing / hiding some other parts of the page.
Using Autopostback and Server side code works fine, but is far too slow,
especially if the users are on modems.
I need to quite simply, add some java code to the onclick event of the input
tags of a checkboxlist.
However... Attributes.Add adds the onclick attribute and code to the
outlying table that...
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by: dm_dal |
last post by:
Is there a know issue surrounding the CheckBoxList control and it's
viewstate?
When my control is created, it's ListItems are checked as needed, but on a
postback, they loose their Selected status.
David
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by: Shaul Feldman |
last post by:
Hello,
I have something really awkward at work - fighting with CheckBoxList...
How can I define CSS for ListItem in CheckBoxList programmatically.
I add CheckBoxList's Items on the fly, something like
dim li as ListItem
li = new ListItem("title","value");
'' how to define here the CSS for List Item, not CheckBoxList?!?!?!
myCheckBoxList.Items(x).add(li);
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by: Ryan Scully |
last post by:
Hello I have problem with determining exactly what CheckBoxList element is selected using JavaScript code. When I databind to the checkboxlist it renders it on the page and instead of giving each checkbox a value, it gives it a name and does a <label> tag for the Text of the item, and has nothing about the value anywhere in the rendered code for the checkboxlist. So when I enumerate through the controls on the page in javascript, I can never...
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by: Dune |
last post by:
Hi,
Is there anyway to get the datavaluefield from a databound checkboxlist
using javascript?
If not, is there any way to associate a custom attribute with the databound
checkboxlist items so that the custom attribute can be accessed using
javascript?
Cheers
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by: Patrick.O.Ige |
last post by:
I'm binding a CheckBoxlist below in the ItemDataBound(the CheckBoxList is in
a Datalist)
By doing "li.Selected = True" i can see all the checkBoxes are selected.
But what i want is to be able to get a Boolean value TRUE or FALSE when a
checkBox is selected.
When the checkBoxList was out of the DataList i used
"OnSelectedIndexChanged" and it was returning what i wanted but if its in a
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by: Patrick.O.Ige |
last post by:
I have a CheckBoxList in a DataList and i'm trying to get item Selected
after doing a postBack.
I have set my CheckBoxlist AutoPostBack="True"
Any ideas what 'm doing wrong?
It seems not to work:(
Thanks
My CheckBoxList in the DataList Below
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by: |
last post by:
Hi,
There is a bug in the control CheckBoxList:
the number of Items checked is not correct after a Back in browser:
Steps to repro:
Create a Page-> add CheckBoxList control -> Add 3 items -> run it
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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: 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: 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: 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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