Hello, I put a dropdown list in ItemTemplate Column. I can select its value from the dropdown list and store in a dataset, but when I retrieve records from dataset, it doesn't show up in the datagrid. Is there anything I missed? and where can I find something for reference? Thanks. Here ...more >>

Dear ASP.NET Programmers, I am using the datagrid control (grdSPs) to display database data. The datagrid allows paging. What I am trying to do is to insert row numbers automatically. I can do this, but with every consequent page, the index starts again from 1. How can I make it to continu...more >>

Hi I have a user control with code behind. <%@ Control ClassName="AdminTop" Language="c#" AutoEventWireup="false" Codebehind="AdminTop.ascx.cs" Inherits="Admin.AdminTop" TargetSchema="http://schemas.microsoft.com/intellisense/ie5"%> When run this page from localhost, all is ok. When put th...more >>

I have never seen this before. I have a listbox that I allow multiple selection in. It is populated with User names and their email address is used for the value. Some of these users have the same email address (common mailbox). Here is the problem. User A and User B both have the same ema...more >>

How do I get a tooltip for a button control? ...more >>

Hello, Some pages in ASP.NET application perform very process-intensive tasks (parsing large flat files, saving data to SQL Server, etc.. ) Some tasks might take longer to execute than users' expectations. New thread(s) will be started for these process-intensive tasks, so asp.net process can ...more >>

Hi All: I got a .txt file with five columns, it's named as in the first line with double quotes of each column. And from the second line onwards, the real data. So i would like keep the these data in their corresponding columns in the sql database. I created a table with these 5 columns in the...more >>

Hi, I need help on web controls. When should I use web control on my page and when should I use a request to another asp page or a "include" phase? For example, in front of writing "include"s in my page as a classic method in ASP, I can use simply a user web control in ASP.NET. But ...more >>

I tried to make a control with a label a text box and a required fiel validator, but i always reiceved this error: Unable to find control id 'FormField:Address1' referenced by the 'ControlToValidate' property of ''. What i'm doing wrong??? this is the to main method protected overri...more >>

Hi, Is there anyone know how to set the Treeview's DefaultStyle using stylesheet? Thanx. Kenny Kee ...more >>

Hi, As you know, web controls such as TreeView, MultiPage as TabStrip are not included in .NET framework, so we cann't use them as the same way as controls such as Button, LinkButton. Sop anyone could tell me how to use these controls. Thanks Lei Guangfu ...more >>

Hello I create two dropdownlists, set their autopostback property to true and instanciate a SelectedIndexChanged for each of them (just binding some drop down lists ). When I run the solution, everything works fine the first time I change one of the drop down list. Once the first post...more >>

Hihi I'm using að <asp:listbox /> and adding items in it with client side javascript. When i submit the code and try to get the items out of it. It seems like the form is posted before and the form does not remember it's items. Anyone Gunnar Stefansson gunnar@vefur.is ...more >>

Hi, everyone; when I add a activeX object for window media play, it seems that it's difficult to set the play mode as loop. classid="clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6" could any one help me. Sincerely, Haiwen...more >>

hi, i would like to know if it is possible to select a week (not a day) like when we click on the calendar, when we display for the first time or when we load the aspx page. How can i do this automatic selection ? Any help will be appreciated....more >>

I've built a class to broker the data in may application. In other words, when my business logic needs a list of widgets in the db, it calls mybrokerclass.getWidgetList, which might return a collection or arraylist of widgets. This way, the business logic doesn't care about where the data come...more >>

Hello folks, is there an easy way of finding out wether a user has changed a value of a webcontrol (eg textbox or checkboxlist). Thanks Anton ...more >>

I've got a problem getting a data element in a Databound datalist to tie in with an Imagebutton control in the ItemTemplate of the Datalist control. I've attached the code below. The second dataelement (Name) works fine but the first one (ImageFileName) doesn't work. Anyone have any ideas? TIA ...more >>

Text box doesn't have 'DataSource' property. Is there any way where I can bind the text box to a data source field.? Basically I wish to render the text box control using 'TemplateColumn' and want to bind this text box to the datafield. Thanks ...more >>

I have inherited the CheckBox control. It used to work just fine. I just now noticed that when I turn an ON checkbox to OFF, the server does not seem to recognize that and it doesn't even trigger the OnCheckedChanged event handler. When I am going from OFF to ON, it works fine. But once the ...more >>

Hi There Please can you help me in this two questions * I used DropDownList populatied from sqlDataReader control and enabled the view state for that control but it doesn't maintain the state while if I use Dataset to populate the DropDownList with the same configuration, It works well...more >>

I'm using Visual Stdio . NET to do a web application now. I have some web controls in the web page, one is a File Field (File Browser), another one is CheckBox. The File Field is a html control and I set it to run at server. The CheckBox is Web Form control. After I choose the file in File Fiel...more >>

Hi all, I have a question on ASP.NET Datagrid. Here goes nothing :- I have a datagrid with a SELECTCOMMAND on the first column. Whenever i click on the first column, it will highlight the particular item. No problem with this. I want to know how do i select a datagrid...more >>

I moved it to a global module and it seems to work now. Hmmm.... Weird. "VB Programmer" <growNO-SPAM@go-intech.com> wrote in message news:... > I have a public array (in a usercontrol) defined as: > > Public arrWebServers(0) As WebServers > > ' FYI: > Public Structure WebServers > Frie...more >>

I changed a usercontrol dim from: Protected WithEvents ddlView As System.Web.UI.WebControls.DropDownList to: Public Shared ddlView As System.Web.UI.WebControls.DropDownList I saved it SEVERAL times. It was working for about a day then, as I'm programming today, I notice that it's chan...more >>

I am developing an ASP.NET page and I need to put file downloading support to my page. Is there any control, class or utility for supporting file downloading to my page?...more >>