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• I want to authenticate users via a web service

  I have a remote SQL database in which I can create accounts for specific users. In a simple web application (that doesn't have an associated SQL database) I want to be able to authenticate users via a web service that communicates with the remote database. As a first step I've got my web service returning data from simple tables within the database however I'm not sure how to use a Login Control together with a Web Service in order to return a 'valid' or 'invalid' user

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by geoffHome on 12/9/2009

• How to select specific fields from a dynamic Linq query

  I'm using something like the statement below in the context of a dynamic query but instead of selecting all fields I want a few specific fields eg: u.ID, u.Name, u.Age Is this possible? Dim result As IEnumerable = query.Select(Function(u As dbName) u) Thanks, Geoff **** got the solution from another forum: Dim result As IEnumerable = query.Select(Function(u As dbName) New With {u.ID, u.Name, u.Town}) Dim result As IEnumerable = query.Select(Function(u As FCUC) New With {u.regNo, .Name = String

  Posted to Data Access and ObjectDataSource Control (Forum) by geoffHome on 11/3/2009

• How to center a Silverlight Page?

  When I test my Silverlight 2.0 application it is always to the extreme left hand side of the browser window. How can I make it center? eg: just like <table align="center"> Thanks, Geoff

  Posted to Client Side Web Development (Forum) by geoffHome on 10/5/2009

• Re: Inconsistent behaviour of the CalendarExtender in a UserWebControl

  There is no error message. It is just the behaviour. On the laptop the CalendarExtension will not allow jumping back and forward through the months. eg: might be able to jump to October but no further and then not able to select any specific date. If there are several CalendarExtension controls in the one GridView control it seems that the first one allows only selection from the current month. Selection is not possible in the other controls. The code is as follows: <code> <InsertItemTemplate>

  Posted to ASP.NET AJAX Control Toolkit (Forum) by geoffHome on 9/8/2009

• Re: Best practice handling date formats

  Thanks to all for the help. I did have hard coded Format="dd/mm/yyyy" and yes it made the application break on the US server so changed all to Format="MM/dd/yyyy" and now it works. (Its just frustrating that it will fail on my development machine until I implement one of the other suggestions)

  Posted to Getting Started (Forum) by geoffHome on 9/6/2009

• Re: Inconsistent behaviour of the CalendarExtender in a UserWebControl

  I've modifies my application so that I no longer use a UserControl but just put a CalendarExtender and a TextBox directly onto an .aspx page. Why would the CalendarExtender refuse to jump to anything other than the next month but no further? Any ideas? Thanks, Geoff

  Posted to ASP.NET AJAX Control Toolkit (Forum) by geoffHome on 9/6/2009

• Best practice handling date formats

  My most common problem is always related to dates being incompatible across 'platforms'. I'd really like to know what is the most appropriate way to deal with dates to cure this once and for all. Example: In Australia we traditionally select dates as dd/mm/yy and all is OK while I continue development on my PC with my resident asp.NET and SQL Server. However upon deployment to a US Server the problems start (defaults to mm/dd/yy I assume). Nothing is obvious until a date like 13th September

  Posted to Getting Started (Forum) by geoffHome on 9/5/2009

• Inconsistent behaviour of the CalendarExtender in a UserWebControl

  I have a uwc called getDate.ascx. It includes a CalendarExtender and a TextBox that holds the selected date value. When deployed within an application it works fine for me using any browser on my Windows XP desktop. However it has really frustrating behaviour when work on the web application with either one of the two laptops in the house. Example: The dropdown calendar might not even dropdown. The selected dates may not actually select ....etc. etc. The laptops are running XP and Windows 7. Can

  Posted to ASP.NET AJAX Control Toolkit (Forum) by geoffHome on 9/4/2009

• How to Filter my XML datasource

  Dim oDs As New DataSet oDs.ReadXml(Server.MapPath("~/Arts.xml")) '.DefaultView.RowFilterRowFilter = "some filter string" DataList1.DataSource = oDs '.Tables(0).DefaultView.RowFilter(oDs.Tables(0).Columns(2).ColumnName("Series") = "Rivets") DataList1.DataBind() I'm using a very basic XML file as a datasource via the following: <code> Dim oDs As New DataSet oDs.ReadXml(Server.MapPath("~/Arts.xml")) DataList1.DataSource = oDs DataList1

  Posted to XML and XmlDataSource Control (Forum) by geoffHome on 8/26/2009

• Re: How to Filter my XML datasource

  Thanks for quick response. Geoff

  Posted to XML and XmlDataSource Control (Forum) by geoffHome on 8/26/2009