User Control VB.Net x Web Custom Control
I was thinking in create a user control in VB.Net, and use it in a Asp.Net as possible?
So I thought about it is gonna be better than make a Web Custom Control, so i thought again, nope... But i need to know better because a don't have a progress bar in asp.net for example....
Could Somebody tell me about???
in a reallity i know the asnwer but i would like to explain by myself...
Antonio...user control or custom control ?
i have datagrid which shows monthyear user control for each row. The month year user control has two drop down list. one is for year and other one is for month. So for each row in particular column i'll have that user control loaded. it works fine but ut takes lot of time in rendering when there are 200 rows. what would be the solution. will custom control help?
Some tips i am not quite sure.
First, you can disable the viewstate of the userControl to make it not load so many information in each postback and store the necessary in the global range.
Second, Caching porting of th...User Controls and Custom Controls
what is Diff between User Controls and Custom Controls?
User controls are asmx files, you can use them as a webpage, drag and drop as many controls you want and still user the user control to drop it into a form.Custom Controls are inherit from the control or used as composite control. You need to write the control by hand and override all the properties. They can be added into your toolbar.Hope this helpsCheersAlMy BlogMapStats.NETPlease click on 'Mark as Answer' if this post answered your question!
Also... User Controls are generally application specific. If you want...Custom Controls or User Controls
I have to create a menu control and I am unable to decide between a custom control or user control. Apart from the fact that a custom control can be inserted into the toolbox what are the other advantages and disadvantages of each like performance, and so on. Plus how do I decide between the two.
Please refer to the KB article Overview of user controls vs. custom controls
Hope it helps,
JessicaJessica CaoSincerely,Microsoft Online Community Support“Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer...Custom User Controls v. Custom Web Controls
Is it better for me to begin coding my controls instead of just designing them? What would the benefits be? I meen, i seem to be able to get all i need from just putting stuff together on an ASCX file but i'm obviously missing a huge concept here... please explain!
creating user controls is indeed easier than creating custom server controls because you can simply drag & drop other controls on the form, easily add events to it, ...
Custom controls however are better when you want to reuse them in several other projects. I like to create custom controls for small, reusable com...Custom composite contorl contains custom contols: controls collection gets empty (Or control get reinitialized) on postback.
I'm developing a ASP .Net custom server control library. Where all the basic(Text,check,etc) controls are working well.
I have developed an composite control which is more like a Tabular control with the basic custom controls in every cell.
The problem is, this composite control reinitializes on post back.
I 've added the custom controls (in CreateChildControls method) as
Please give me a solution as early as possible
IMXO. ASP.NET constructs and reinitializes&n...custom popup user control, just getting started...
I've used the ajax modalpopupextender and some css to make a pretty little popup window, which works just great. I need to use this popup in dozens of different places on a web application so it really should be turned into a user control. That's where I'm a little stumped though, I've made very simple ascx user controls before but this looks like it will be a little more difficult. Here's one of the popups that I want to convert to a user control.<asp:Button id="btnDummy" runat="server" style="display:none" /><cc1:...custom popup user control, just getting started...
I've used the ajax modalpopupextender and some css to make a pretty little popup window, which works just great. I need to use this popup in dozens of different places on a web application so it really should be turned into a user control. That's where I'm a little stumped though, I've made very simple ascx user controls before but this looks like it will be a little different. Here's one of the popups that I want to convert to a user control.
<asp:Button id="btnDummy" runat="server" style="display:none" /><cc1:Mod...Custom Control within a Control Control
I am developing a custom controls that will render headers for different web sites. Within these controls, I want to place another custom control that will change the language. I created the language control and had it implement IPostBackDataHandler. This control works fine if I drag it on a new web form, but if I tell a header custom control to render it problems occur. The Language Selector custom control does not have a Page member anymore and the event handlers do not work. Does anyone have any experience with doing something similiar? Anyone have any suggestions?
...User Control in a User Control
I have a first user control that contain a second user control. If I cahe the first user control can I still dynamically control the second one or it is cached with the first one therefore can not control it anymore?
When your first control is cached, its rendered out and its output is stored in the cache. On every request to the page containing your control that can satisfy it from cache, the output will just simply be inserted - your first control will never be instantiated or run in that case, so the second one wont be either.
Hope this helps,Mike VolodarskyProgram Manager...User control in a user control
I have created a user control with some checkboxes, and public properties to get the values of these checkboxes. I have also created a second user control using the first user control; this second control also access the public properties of the first one.
My problem is when I implement the second control in an aspx page, if I click at runtime the checkboxes in the first control, I am able to access its public properties from the methods of the second control but the values of these properties are wrong. while at design time, I do not have this problem.
Than...user control to user control
I have an aspx page that have a "Register" directive to two usercontrol called rptMaster.ascx and rptDetail.ascx. I'm trying to set up a Master-Detail relationship and wish for the rptMaster.ascx to trigger and event from a dropdownlist and for the rptDetail to be listening for DropDownList event.
I believe I have gotten the events part okay with help from this articel http://codeproject.com/aspnet/Page_UserControl.asp but my declaration for a private statement to my rptMaster class is producing an error.
I'm using beta 2 of asp.net and I 'm having trouble getting a reference TO ...User Controls in User Controls?
I have the follow set up and it is throwing an error "Unhandled error loading module" ... is there some trick to this that I don't know?I have a project A that uses controls from project B (project B is just a project with all my user controls used through out other modules). project A uses user control 1 from project B with out any issues at all - great. But then I wanted to add user control 2 to user control 1 and that is when I get my error. In fact I don't even have the user control 2 in user control 1, just when I put the register part into user control 1 is when it al...User Control controls not created when dynamically creating user control
Have created a user control for displaying and editing a dynamically number of values. The user control contains two labels and an edit box. When dynamically loading the user control I get an error when the control itself tries to change setting on the fields within the user control.
Why doesnt this work? It works okay if I dont load it dynamically but create a user-control-instance in the aspx-page but thats no solution.
Here is my code:
<%@ Control Language="C#" AutoEventWireup="true&...