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by: Joe Bloggs |
last post by:
Does anyone know if its possible to pass parameters or the values of
Request.QueryString from a web page to a custom control class? I'm using
a C# Web Application. For Example I have Web Page1 which has to
parameters passed to it from another Web page
Parameter # 1 dbid and Parameter # 2 reportid.
I know that I can access the values of the parameters from the code
behind .aspx.cs using Request.QueryString so
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by: Hadar |
last post by:
Hi,
I'm still a little bit confused with how managing a webcontrol state over
postbacks...
Should I use the form's post values to populate the control on the server
side when possible, or should I always use the viewstate mechanism?
For instance, I noticed that the TextBox webcontrol does not depend on the
viewstate.
I guess it uses the form to retrieve state (the input is submited of course)
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by: Novice |
last post by:
I can't seem to get my Custom WebControl to output a button whose click event
is associated with a particular method.
Here is the code I have right now that contains a panel and there is a
button in that panel that should be associated with a event method - but it
isn't working:
protected override void Render(HtmlTextWriter output)
{
Panel panel = new Panel();
nextButton = new Button();
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by: Peter |
last post by:
I have a dilemna. Currently I have created a custom calendar webcontrol that a user can
select and will dump the date along with some specialized information set in the tooltip.
It actually is working great. However I am having the same second thoughts about the
control as everyone else because of all the real estate it takes up so I would like to
add a button to alternately hide/display the calendar control. The only problem is that
if I...
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by: Peter Rilling |
last post by:
Okay, I something weird is happening where I do not know if I am doing
something wrong.
I have a page that contains a custom webcontrol that I developed. This
webcontrol basically loads a UserControl (ascx) using the LoadControl method
and writing it out to the browser.
Page --> custom webcontrol --> usercontrol (via LoadControl) --> stream to
browser.
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by: Rolf Welskes |
last post by:
Hello,
I have an ObjectDataSource which has as business-object a simple array of
strings. No problem.
I have an own (custom) control to which I give the DataSourceId and in the
custom-control so I get the ObjectDataSource. No problem
.....
ObjectDataSource src = .... //is ok i have it
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by: Kay |
last post by:
Hello,
I have written my own custom control and I want one of its properties to
display as a dropdown list when clicked, so the user can select from the
list, it would be similar to the asp textbox control which has a ‘TextMode’
property and when clicked on, displays as a dropdown list with 3 values, I
want to have a similar type property with a dropdown style.
So far, I have a property defined which displays the dropdown arrow...
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by: Kay O'Keeffe |
last post by:
Hello,
I have written my own custom control and I want one of its properties to
display as a dropdown list when clicked, so the user can select from the
list, it would be similar to the asp textbox control which has a 'TextMode'
property and when clicked on, displays as a dropdown list with 3 values, I
want to have a similar type property with a dropdown style.
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by: P4trykx |
last post by:
Hello
I'm want to add some custom attributes to WebControls using
WebControl.Attributes.Add("abc","234");
So the html output will look like this,
<input type="hidden" abc="123" /etc.
I know that I need to modify .dtd file and tell the browser that abc i
legal attribute.
But I have another problem, I can't change the abc attribute using
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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: 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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