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all groups > asp.net building controls > april 2004 > threads for april 22 - 28, 2004

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Dynamically add linkbuttons and wire them to same event??
Posted by Linda at 4/27/2004 5:35:10 PM
Hi,=20 How do I dynamically add linkbuttons and wire them to same event? I am = able to add linkbuttons but they do not fire the event. Does anybody = have a working sample? Many thanks, Linda...more >>


Refreshing web control after sub-property change
Posted by Bruce Parker at 4/27/2004 10:51:03 AM
I have the following A class called PageHeader that derives from WebControl. The PageHeader class defines a property called ForwardButton As ForwardButtonProperties. This ForwardButtonProperties class TypeConvertor is the ExpandableObjectConvertor. I have defined several properties in the Forwa...more >>

User defined property saving problem
Posted by Alexandru Gurau via .NET 247 at 4/27/2004 5:44:54 AM
(Type your message here) Hi, I have a problem with a control (C#) found on the web wich= implement a masked text box (derived from TextBox) in a dll= file=2E It has a property 'Masked' implemented as an enum that= alows you to select the mask you want (none, date, phone, digit,= decimal ...more >>

Source or Knowledge on Building Image Control
Posted by chigger at 4/26/2004 9:51:58 PM
Hello, Can someone point me in the right direction on how I can build an image control in VB.NET. I would like this control to be used in either a windows form application or in a web application. Is this possible to do? I am finding it very difficult to obtain good information on how t...more >>

FindFormForMenuItem
Posted by JackRazz at 4/26/2004 10:10:29 AM
I can't figure out how to find the Form for a MenuItem is on using a reference to the MenuItem only? I'm looking for something like the FindForm method for controls. I finally figured out how do do it for components (see below), but I can't figure out how to do something similar for menu items....more >>

Server control that renders images
Posted by Stephen Walch at 4/23/2004 3:35:36 PM
Trying to think through how to create a server control (or user control) that renders some HTML plus any needed images. The rendered HTML would include IMG tags with URLs that point back to the same page in such a way that my server control would have a chance to render the image as well. There...more >>

WebBrowser Control won't run in a UserControl
Posted by Paul J. Lay at 4/23/2004 12:02:38 PM
I can get the WebBrowser control (shdocvw.dll) to run great on a form using either C# or VB.net but if I try to include it in a user control and then drag the user control onto a form in another project, it doesn't work at all. Are there some pitfalls in doing this? Thanks for any insight that ...more >>

how to pass on a variable from a page to a user control / best practice
Posted by Andre Beier at 4/23/2004 9:36:14 AM
I have a general question what the best practice is passing along values from an aspx-page to a user-control. Let's say I call an aspx page like this: myaspxpage.aspx?id=5. On that page I use Request.Params to store the id value in a variable. But i also need that id value in the user-contro...more >>



Retrieving radiobuttonlist from datagrid
Posted by sona Rampall via .NET 247 at 4/22/2004 9:55:04 PM
I am binding a radiobuttonlist to a datagrid on the ItemDataBound event. See code: Sub dtgAccesSite_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataGridItemEventArgs) Handles dtgAccesSite.ItemDataBound Dim radAcces As New RadioButtonList r...more >>

DataGrid childcontrols problem
Posted by Richard Watt at 4/22/2004 6:30:54 PM
Hi, I am developing a custom control that inherits from the datagrid. I want the normal functionality of the Datagrid, then several buttons created underneath the grid (not in the footer or pager). In my basic example below I am creating a single button in the overridden CreateChildC...more >>

value in textbox in ascx from aspx
Posted by Murphy at 4/22/2004 4:11:22 PM
How can I obtain the value of a text box in an usercontrol from the aspx page ? I'm using VB and WebMatrix and am presently learning asp.net whilst struggling with the OO concepts... Thanks Murphy ...more >>

Custom Calendar Web Server Control
Posted by Ajit at 4/22/2004 11:00:05 AM
Hi I am building a calendar control with an functionality to change year. so, i have a dropdownlist box populated with years. When the user change the year in the dropdownlist box accordingly i addyears to the calendar control. Now, the problem is how shld i refresh / redraw the calendar...more >>

Composite Control Question: Re-creating DataGrid child control upon Postback?
Posted by debartsa at 4/22/2004 10:37:48 AM
Hi Everybody, I have a composite control (in C#) which creates a DataGrid child control that binds to a DataSource (DataSet resultant from a sql query) passed in by the consuming .aspx. The .aspx page does the typical... if (!Postback) { //define datasource and bind } My question is ho...more >>


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