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  • WebForm_InitCallback(); Where does this code come from? .Net 2.0 Callbacks

    Hi, I'm looking at callbacks in .Net 2.0 At the bottom of my page that does a callback is a call to WebForm_InitCallback(); as well as the inclusion of a webresource. Using reflector to view the component I am using I have not being able to find the content of the webresource, or how that code gets...
    Posted to Web Forms (Forum) by auschucky on 08-29-2006, 12:00 AM
    Filed under: .Net 2.0, Error, CallBack, Init
  • Self-contained callback control

    If I want to make a control, for example a CallbackValidator. This is a validator that inherits from BaseValidator (like you normally would do). I successfully did this with IClientCallback. The control is totally self-contained when it comes to client side code and server side code. Is there something...
    Posted to ASP.NET AJAX UI (Forum) by EmilChristopherMelar on 11-30-2006, 12:00 AM
    Filed under: webservice, ajax beta 2, callback, iclientcallback
  • Implementing callback with UserControl

    Hi, I need to enable a user control I created to perform callback. My ASCX.cs file has the user control class and implements ICallbackEventHandler. I put the user control on a web form. I then put the "plumbing" code to get a call back event reference and register a client script block that calls the...
    Posted to Web Forms (Forum) by pseudoname on 12-08-2006, 12:00 AM
    Filed under: Web Controls, User Controls, Callback
  • Re: Updating an Update Panel on a page from Javascript

    Hi Hamlet ! I been having the same wish ! After a lot of googeling the only way I found is to put an invisible button in a updatepanel and then raise it's postbackevent by registrering it's postbackevent in the scripthandler. Using the $get('<%= YourControl.ClientID %>').click(); didn't work in...
    Posted to ASP.NET AJAX UI (Forum) by mc24 on 12-14-2006, 12:00 AM
    Filed under: ajax update panel, UpdatePanel TreeView slow browser requests AJAX, Update Panel, callback, Upadatepanel Javascript
  • Re: Update/Cancel methods not firing after using client-side callback

    Since I have not had any replies to this post. I found a solution via AJAX. In the long run it's a better solution. For those who are holding back on AJAX, I encourage you to try it out. This example is designed for lumber mills. When you change the width, thickness, or species the number pieces of lumber...
    Posted to Client Side Web Development (Forum) by Huntlee55 on 01-11-2007, 12:00 AM
    Filed under: control in Datagrid, gridview, AJAX, callback
  • create dynamic list of UserControls: failed within UserControl

    Task Create dynamic list of UserControls. (lets call it MetaControl) Quantity of UserControl changes on server-side. Every UserControl inside MetaControl should pass validation on server-side (via AJAX-request). Solution For validation purposes we use ICallbackEventHandler. MetaControl is also made as...
    Posted to Web Forms (Forum) by vlad.genie on 01-12-2007, 12:00 AM
    Filed under: ASP.NET 2.0 Client Callback, ASP.NET 2.0, User Controls, Callback
  • OpenPictureDialog and OpenFileDialog control for ASP.NET

    hi, In my inchl-framework I have created a OpenPictureDialog and a OpenFileDialog (multiple file upload control) for ASP.NET. The lightweighted version of the framework is freeware. Here is a desktoprecording containing the screen capture of a demonstration (executable player). http://www.inchl.nl/recordings...
    Posted to Announcements (Forum) by inchl on 01-19-2007, 12:00 AM
    Filed under: httpcontext, file upload, components, image, image resizing, ASP.NET 2.0, ftp view IE, asp.NET 2.0 C#, imagebutton, Image Viewer, IHttpHandler, image retrieving, asp.NET 2.0 C# postdata web user control, Callback, file upload validation, HttpWebRequest, FileUpload, image picking ajax, IHttpModule, image chooser ajax
  • Re: How to select multiple files using FileUpload control

    hi, In my inchl-framework I have created a OpenPictureDialog and a OpenFileDialog (multiple file upload control) for ASP.NET. The lightweighted version of the framework is freeware. Here is a desktoprecording containing the screen capture of a demonstration (executable player). http://www.inchl.nl/recordings...
    Posted to Web Forms (Forum) by inchl on 01-19-2007, 12:00 AM
    Filed under: delegates, components, image, ASP.NET 2.0 Client Callback, image resizing, Wizard, PageAsyncTask, ASP.NET 2.0, ftp view IE, popup, resize images, thumbnail, asp.NET 2.0 C#, Image Viewer, CreateUserWizard, IHttpHandler, nested forms, event, image retrieving, Callback, POST, IE7, file upload validation, HttpWebRequest, presentation, Multple forms in Asp.net page, FileUpload, image picking ajax, IHttpModule, loop fileuploader controls, .net
  • Security with client-side callbacks

    What is the appropriate way to secure a script accessible web service in the following scenario? I am wanting to use client-side callbacks in secure sections of my site to retreive additional information from the database. I am currently using a 128 bit certificate on the site itself, and I am using...
    Posted to Security (Forum) by mcsdnetguy on 02-20-2007, 12:00 AM
    Filed under: c# javascript function, Client Script, javascript in asp.net, RegisterClientScriptBlock, javascript ajax, AJAX, callback
  • Form Is Dirty - Confirm To Save Or Cancel

    Hello Programmers, I'm trying to implement a client side test for a dirty form (i.e form data has changed) . If the data entry person attempts to navigate away from the form without committing the changes, a confirm alert box will pop up to remind the user to save the changes or cancel. Here is the example...
    Posted to Client Side Web Development (Forum) by rrobbins on 02-27-2007, 12:00 AM
    Filed under: javascript, callback, client
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