Hi When running the example code for the FileSystemDataSource which in found in the HierarchicalDataSourceControl Class documentation, I get a System.StackOverflowException. Can someone please help me solve this problem? http://msdn2.microsoft.com/en-us/library/system.web.ui.hierarchicalda...more >>

Can anyone tell me what the equivalent in 2005 is for 2003's line <Assembly: System.Web.UI.TagPrefix("Temporal.WEB.Controls", "twebc")> in the AssemblyInfo file? I have an assembly of my own custom webcontrols which i am trying to port to 2005, but cannot seem to find this piece of info. T...more >>

Hi, I've a requirement in which I need to implement autoscrolling.... Is there any control in .net which supports this functionality/............ My display list(data) should be scrolling ..............more >>

Hi I need to create a dropdownlist for reusing in a lot of formviews, with databinding. If I create a user control the selectedvalue is not usable for databinding in formview. Thanks in advance ...more >>

Can anyone recommend any good controls to implement animated buttons. I want something that can perform the following: - Must initially display a static image - When clicked the button must seamlessly display an animated GIF while waiting for the postback to return The idea is to provide ...more >>

Hi, I've a webcontrol which inherited from BaseValidator. Under the .Net 2.0, such control has a default function----SmartTag, which is new in 2.0. But I do not need it. How can I do ? My ValidatorDesigner is inherited from ControlDesinger. /// <summary> /// Summary description for Valid...more >>

Hello I am trying to prevent the <title> tag from rendering in an HtmlHead control. How can I do this? I have been trying to replace it with a web user control that I have created which renders the title tag and takes advantage of caching features My main problem is that the HtmlHead co...more >>

I am developing a Web custom control whose properties (such as text) I would like to map to other control properties (such as textbox1.text) or variables of the web form at design time. Is this possible? -- NK...more >>

I am passing an xml data file to a server control and need to sort the data. The data has three levels(tables). What is the recommended approach to do the sorting ? (using vb.net and asp.net 2.0) ...more >>

I have an aspx page, which loads a custom usercontrol (UCtrlA). UCtrlA has a drop down list, and depending on what is selected in UCtrlA's drop down list ("Create New" or "Edit Existing"), another usercontrol is added (dynamically) to UCtrlA through LoadControl (UCtrlNew or UCtrlEdit). UCtrlN...more >>

I am an ASP.NET developer who would like to start learning about writing ASP.NET custom controls using VB.NET. I already have a reasonable amount of knowledge with making ASP.NET pages, and am looking for a book specifically on writing controls. Here are some things I would like the book to ta...more >>

I asked a question about a week ago about how to get my local time, since my application is running on a server halfway around the world. I have determined that my code would look something like this: Dim servertime As Date = Date.Now Dim utctime As Date = servertime.ToUniversalTime() D...more >>

I have several System.Web.UI.WebControls.HyperLink Controls which I want to display as rollover images. I know how to make these manually using the <a> and <img> tags or the <a> tag and a System.Web.UI.WebControls.Image Control or a HyperLink and Image Controls, but the onMouseOver and onMouse...more >>

Hi, I am using a web custom control with Visual Studio 2005 and I have a property called : [Category("Controls")] [DesignerSerializationVisibility(DesignerSerializationVisibility.Content)] [NotifyParentProperty(true)] [PersistenceMode(PersistenceMode.InnerProperty)] public DropDownList Dr...more >>

Hello I'd like to know if microsoft provides a documentation or code source concerning this class used by Smartphone under window ce . The only thing i want is to get items text from applications (developping useful interface for blind people) thanks for your help -- ****************...more >>

I have an XMLReader loaded the HTML from a web page. I want to pull a Table out of this XMLReader and use it to create an HTMLControls.HTMLTable object. How can I do this? I should be able to do it without parsing the sting and explicitly creating every row and column. This should work as i...more >>

Hi, I need to maintain state of few variables on my page,,, It's on the same page.... Which is better suited in this situation? Session or viewstate..... please help me out...........more >>

In a custom control, inherited from WebControl, I get a Font property automatically. What's it's purpose. When I render text within the control, it's not rendered with the attributes of that font object. Do I have to read the attributes of the font object and render each one within a font tag ...more >>

I created a custom control - inheriting from WebControl. How do I give this control a click event for the user of the control to put some code behind? Thanks. Jerry ...more >>

In Framework 1.1 (VS 2003, C#) I've written a server control that contains a button. If I place the control on a page surface, it renders fine and the button's click event fires, changing the visual state of the control. But if I place the control inside the template of another server contro...more >>

I am writing a custom script editor for use in web application and I would like to be able to have the text cursor be placed at the beginning of text that the user is searching for. How do I do this? Also, is there any way that I can highlight the word that they were searching for? TIA, ...more >>

I have an extended version for both those classes. MyObjectDataSource overrides the GetView(string) method to return the custum view. The problem that the my costom view doesn't get it's properties intialized like the "SelectMethod", "DeleteMethod". they all appear as empy strings. However the...more >>

Hi, when i create a new column in the document library with the column type as "LookUp", can i able to refer the list in the parent site? Can anybody help me how to do that Kaandy...more >>

I'm creating a custom web control and a few of the properties should be image URLs. How do you get the system to present the URL picker as an option when the user is setting the control's properties? (Like the standard controls do for image URLs...) Thanks. Jerry ...more >>

Is it possible to send a file directly to printer in ASP.NET? I have a page which display the list of files associated with the record with hyperlinks to the files. I want to provide a link next to each file to allow people to click the button and send the appriopriate file to the printer. ...more >>

Can a Web Forms Control be Used in a Desktop App? Can it even be used on a Windows Form? Are there any special needs on the desktop for running Web Forms e.g. is IIS needed, or as long as client system has .NET Framework a Web Forms app will run on it? -- Greg McPherran www.McPherran....more >>

LS, Could somebody help me with finding information over building an derived objectdatasource. I think that the design of this control isn't good enough if you work with your own objectmodel and having readonly properties. I would appriciate if someone could give some information. -- ...more >>