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• Best way to focus and position cursor in textbox

  Hi I'm developing a webpart to search for customers etc., but that is not really the important part. I'm using an UpdatePanel and need some sort of AutoComplete behavior, nothing advanced or anything. Just a list/table of results that is updated as the user changes the text in the input field. For this I'm using the onKeyUp event to catch keystrokes. But the postback behavior steals focus from the textbox so i use TextBox.Focus() method to set this (could not get at client script to work

  Posted to Client Side Web Development (Forum) by sparrez on 7/3/2009
  Filed under: autocomplete, input field, cursor position

• Re: Control inside Web Part is empty after normal PostBack

  Thanks for your answer, but it didn't help much, it's like it completely drops any knowledge about the checkbox list when the second postback happens

  Posted to Web Parts and Personalization (Forum) by sparrez on 12/14/2007

• Control inside Web Part is empty after normal PostBack

  I have a Web Part deployed on a SharePoint site. The Web Part have some search functionality and when the user clicks a button a CheckBoxList is genereted based on the results of the search. Now the user can select/deselect items from the list and then click another button the should have some other functionality. My problem is that when the second button is clicked and the page returns the CheckBoxList is now empty. How should a Web Part be designed if I want this two-step thingie to work. I can't

  Posted to Web Parts and Personalization (Forum) by sparrez on 12/13/2007
  Filed under: empty, Web Part, CheckBoxList

• Using a Key/Value collection in a Web Service

  I want to be able to use some sort of key/value collection in a web service, but have not yet been able to figure out how to make it work successfully. Obviously I have not been able to use the Dictionary og Hashtable classes as they won't serialize to XML. I have tried implementing my own serializable Dictionary by following the recommendations on: http://weblogs.asp.net/pwelter34/archive/2006/05/03/444961.aspx and http://weblogs.asp.net/cweyer/archive/2004/08/02/205798.aspx , but without luck

  Posted to XML Web Services (Forum) by sparrez on 10/29/2007
  Filed under: value, WEb Service, collection, key

• LinqDataSource and connection information

  I want to use the new LinqDataSource in one of my .NET 3.5 test applications. But I need the application to grab the connection information from the Web.config. My DAL is separate from the ASP.NET application so for obvious reasons putting the connectionstring in the DataContext is out of the question. But how do I provide the LinqDataSource with a datacontext, that is initialized with the correct connectionstring?. I have tried making a wrapper class that encapsulates my DataContext and provides

  Posted to Blinq Preview (Forum) by sparrez on 9/27/2007
  Filed under: ConnectionString, LinqDataSource, linq, DataContext

• LinkButtons and GridView in UpdatePanel sometimes makes a full post-back

  So I have created at Web Part that holds an UpdatePanel which holds all other controls on that Web Part. In one of the GridView columns I dynamically create a LinkButton for each row. This work fine and most of the time I get the partial postbacks that I want, but sometimes I get full post-backs, and I cant figure out why. But usually I can do a number of clicks, like paging on the GridView back and forth. But when I click one of the LinkButtons in the GridView I get a full post-back. Is there something

  Posted to ASP.NET AJAX UI (Forum) by sparrez on 9/5/2007
  Filed under: WebPart Update Panel LinkButton

• AJAX, WebParts and UpdateProgress

  Hi, I have successfully enabled AJAX on our SharePoint development server and created a number of WebParts using the UpdatePanel. Now I want to make use of the UpdateProgress control so I can show an icon while the the server processes the request. But I cant seem to figure out how to create the UpdateProgress control in 100% codebehind. Can anyone point me in the right direction?? There is a ProgressTemplate property, but it seems rather empty. Please help me..

  Posted to Web Parts and Personalization (Forum) by sparrez on 9/3/2007
  Filed under: SharePoint, UpdatePanel, UpdateProgress, AJAX, WebPart

• Web Part category in SharePoint 3.0

  Hi, I was wondering if it is possible to set a default Category that the Webpart should belong to, so when added to the list of available Web Parts in SharePoint it will be placed under that Category. I know it is probably not really a ASP.NET 2.0 situation, but it would be nice if it was possible. -- Christian

  Posted to Web Parts and Personalization (Forum) by sparrez on 8/7/2007
  Filed under: SharePoint, Web Parts

• Embed resources in User Control

  Hi, I have previusly used embedded resources in en Web Custom Control using WebResource approach. But that does not seem to work when using a Web User Control, I get a WebResource.axd not found exception. How is it possible to use embedded resurces in a User Control, I don't want to distribute images etc. seperately. I'm using the ASP.NET Web Application project template. PS. is it possible to have Visual Studio create a consitently named DLL when using the ASP.NET Web Site template, instead

  Posted to Web Forms (Forum) by sparrez on 6/28/2007
  Filed under: WebResource, embedded resource, User Controls

• Events on Control inside WebPart don't fire.

  I'm just starting to work with Web parts, and have created a simple Google search box. I created the webpart as a class library, and when I add the TextBox and Button control to the webpart in the CreateChildControls method everything works just fine. But I want to have more control over how the elements ar positioned so I created a Table in the RenderContents method using the RenderControl method on the control it self. But still having the control initialized in the CreateChildControls method

  Posted to Web Parts and Personalization (Forum) by sparrez on 6/27/2007
  Filed under: Events, WebPart