Hello, I have a question about how too change the background of a command button once it has been click from aliceblue to azure. TIA, Aaron ...more >>

Dear Friends Hope things goes well to you. I have this problem. Would you please give me your solution? I want to change a property that I define on my user control in my web form that contains that user control. but when I want to set the property of user control at my web form, got this er...more >>

Hi, does anybody know if its possible to code for the absolute positioning. I have noticed that vs.net applies these attributes to any webcontrol. This is how you are able to move your control around in the designer. I'd like to include the left and top as properties of my custom control and hav...more >>

I have a System.Web.UI.UserControl as custom control and I have a javascript block for user control. The problem is I want to bring src attribute from outside as property or other method. e.g <script language="JavaScript" src="Scripts/filename.js"></script> When I register this contro...more >>

Greetings, Suppose I have a control that by default, all the properties and text rendered is English. If supported, and the user changes to say, arabic, is it possible for me to change the control enumerations also in the property editor so that it looks Arabic? I'd think not. Perhaps I h...more >>

Hi Guys. Im trying to catch the postback event for a control that Inherits from the System.Web.UI.Webcontrols.DropDownList Ive used the code below for controls inherited from System.Web.UI.Controls But it dosnt work when I inherit from dropdownlist. Any ideas? Imports System Impo...more >>

Hi all, I'm a total newbie, so this might be stupid... Anyway, I've created an expanding tree of categories control, based on DataList. It works almost fine, but I can't make it return the value of the last category clicked. To be more specific, it does return it, but only the second time I cl...more >>

Hi all, I'm a total newbie, so this might be stupid... Anyway, I've created an expanding tree of categories control, based on DataList. It works almost fine, but I can't make it return the value of the last category clicked. To be more specific, it does return it, but only the second time I cl...more >>

Hi all, I have a usercontrol (a textbox with dropdown calendar that fills the textbox with the selected date) that I implement in a datagrid in a webform. On first loading the page, the datagrid's visibility is set to 'false', and so the UC depCal is not rendered on the page. Hence the followin...more >>

Hi there, I need some help please. I have created a composite control that have a collection of items associated with it. Now I want to save this to the view state of the control, but the LoadViewState method does not get called so I can get the collection out of the view state. Does anybod...more >>

I am hiding the contents of a table cell with display:none like the following: When I do this and while hidden the row still takes up some vertical space. How can I best use div elements to hide table row while not taking up and vertical space? thx <TR> <TD><DIV id="div1" style...more >>

Is there any way to catch (and handle) exceptions in the ProcessPostData or ProcessPostDataSecondTry methods? p.s. From custom web control. Zarko ...more >>

I have a System.Web.UI.UserControl as custom control. I have a javascript block for user control. The problem is I want to bring src attribute from outside as property or other method. e.g <script language="JavaScript" src="Scripts/filename.js"></script> When I register this control (...more >>

Has anybody ever seen a situation in a custom control where CreateChildControls is not being called? I've set a break point in the method and it is never hit (in addition, none of the controls that are supposed to be created are not being created so I'm reasonably certain it isn't just a problem...more >>

Is there a way to invert a control like text box? I am trying to make an interface that will look like a tablet if you turn a laptop to the side. This will enable the users in the company to use the touchscreen laptops that they have like they use tablets on other areas of our company. It is a ...more >>

I've created composite custom control which dynamically creates and arranges it's child controls based on some xml data. Beside the simple web form controls there is an option of loading user-controls (UC) at run-time. Child controls are created/loaded/initialized in overridden CreateChildControl...more >>

Hi, I've been reading a lot's of Q&A on user controls but none seem to answer my question. Here it is. I need to add dynamically a user control, in a htmltablecell, in an asp.net page (done in VB). This is the way, that I thought, was the wright way doing it: Dim oTable As New HtmlTable() ...more >>

hi, I'm trying to display the content within my "templated databound custom controls" templates at design time, in the vs.net designer. I'm able to get the cotents of my template using the GetTextFromTemplate() method. This returns all controls within my template as a string, for example if i had...more >>

public event EventHandler Logon { add { Events.AddHandler(EventLogon, value); } remove { Events.RemoveHandler(EventLogon, value); } } ...more >>

I'm trying to create a server Web control that renders as a checkbox that has an OnClick event associated with it. I've created a short proof of concept to simply attach an alert message when the checkbox is clicked. The problem is that the override is being ignored and the OnClick event is nev...more >>