ASP.NET web controls

Is it possible to add, for exampl,e a button to a node of a TreeView? Thanks ...

I have a .aspx page that implements ICallBackEventHandler.  On the page I have texbox server controls and a button with a click event set to trigger the call back to the server.  I put a breakpoint in the page_load event to ...

I've been working on a web control class that generates a grid of checkboxes dynamically, based upon a DB query. I've been creating them in the Render method as needed. CheckBox _cb = new CheckBox(); _cb.Text = "Assigned"; _cb.RenderControl(tw); ...

I'have this error on a runtime page: ObjectDataSource 'dataSourceActivityLogs' could not find a non-generic method 'GetActivityLogsCount' that has parameters: veichleID, originalName, status. My class has this method declared: Public Function GetActivityLogsCount(ByVal veichleID As Nullable(Of Int32), ByVal originalName As String, ByVal Status As Nullable(Of ...

I have several labels in a FormView control on a C# ASP.NET web form. Each label is bound to a specific field in a datasource.  In the template ItemTemplate I have positioned the labels where they should be. The problem I ...

i have two pages in first.aspx i have a data entry form . in that i have a preview button it takes me to previw.aspx on preview.aspx i have edit button . i want that on clicking edit button it ...

Hi all, I am developing an application that uses a GridView that has its columns added dynamically. The user selects from a Drop Down List of offices, this populates a list of employees, the user selects one. Clicking the "Add_Emp" button adds column relating to this employee to ...

WSS document event handler that will use System.web.mail sendmail I am not using vs studio 2.0 I have 1.1 I have a WSS document event handler that works on a document insert, I want to use system.web.mail to get to sendmail and put out an email.  Document ...

Hello, I'm pretty new to web part development. On playing around with this, pretty much for the first time, I noticed that when I ran the page and closed the web part, on subsequent runs of the page, the web part remains resolutely ...

Hi All. I have a datalist which pulls back a list of categories from a database. In the returned table are the CategoryID, the CategoryName and the IsActive Field. CategoryID is an integer, CategoryName is a VarChar(250) and IsActive ...

Hi, I tried to solve this for a while, but there is always somewhere a problem. Here my story: The table contains two fields (field1, field2). I use a gridview for editing the table: field1 can be updated manually, but ...

How to horizontal center a Login Control using DIV that works fine with Firefox ? My page width = 775px. ...