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  • Re: Delegates and Events + User Control

    i have declare delegate for button click like public delegate void Click (); public event EventHandler ButtonHandler; and on button click i wrote if (ButtonHandler == null) ButtonHandler(sender,e) but every time i get error: Object reference not set to an instance of an object. please tell me how to...
    Posted to Custom Server Controls (Forum) by abhishek_22m on 06-03-2009, 12:00 AM
    Filed under: user controls, UserControl, usercontrol events, usercontrol onchange event page, UserControls, ascx, ascx user controls asp.net validation ajax modalpopup, "asp.net"
  • Help writing a method (vb.net)

    Hi I am a dotnet newbee.... I am wanting to write a method which i can use to pass values from one page to another. Can anyone help me with this and also give me some clues as to where to put the method, is it in the default.aspx? Basically I am wanting to use this method to pass values between user...
    Posted to Getting Started (Forum) by richyg01 on 02-16-2009, 12:00 AM
    Filed under: Passing Data, vb.net, ajax, ascx, aspx, methods, usercontrols
  • Passing Values between user controls VB.net

    Hi, I am a newbee to .net and have been asked to look at an existing project. I have an aspx page called EditModule.aspx, this page contains 3 user controls named: BasicModuleInformation.ascx ModuleLeaders.ascx ModuleStudents.ascx The user control BasicModuleInformation contains a dropdown list named...
    Posted to State Management (Forum) by richyg01 on 02-16-2009, 12:00 AM
    Filed under: Session, UserControls, ajax, ascx, vb.net, aspx
  • ASCX publishing problem

    I just came across the problem while publishing web site for one of my client in which I used "Web User Control" ASCX control and that was giving me the " ASP Namespace Not Found Error". Reason for the Error: your ascx control is being converted to the DLL which won't be able...
    Posted to Tips & Tricks (Forum) by tarak4v on 12-25-2008, 12:00 AM
    Filed under: Problem, publishing error, server control, server control designer properties, server control vs. other, server control vs. user control, Server Controls, user control, user control content, usercontrol events, UserControl uniqueID RegisterAsyncPostBackControl, UserControls, Web control Innerdefaultproperty, web control properties, ajax webcontrol, ascx, ASP .net 2.0, c#, compile Error, Complex User Control Properties, configuration, control, Control ID, ControlBuilder, control-databound, controlrol custom, Controls Collection, Custom Client Control, custom control, custom panel, custom server control, Custom User Control, custom control events design, Custom Control properties child controls, custom datasource control, "asp.net", WebUserControl, WebUserControl Databind, user control property, Server Control Properties, UserControl, web control, web custom control, asp.net 2.0, custom controls, user controls
  • Re: Button event is not firing in ascx control when loaded on aspx page

    In Parent.aspx page I placed PlaceHolder,and in that there is “Personal” button in that button event iam dynamically loading usercontrol. Below is the code I wrote: protected void btnPersonalInfo_Click(object sender, EventArgs e) { Control uc1 = this.LoadControl("userdetails.ascx"); Controls...
    Posted to Web Forms (Forum) by arifslife on 07-15-2008, 12:00 AM
    Filed under: user control, user control event bubbling, user control event not fired, user controls type could not be found, usercontrol, UserControl refreshing, usercontrols, ascx, ascx asp.net c#, controls, Controls.Add, User Control events, user controll, User Controls, user controls asp.net, User Controls in C#, user controls postback
  • Storing controls in databases

    I have tasked myself with a somewhat troubling problem ... building a cms !! All well and good until I hit this problem .... I will have the pages "templated" in such a way that editable areas are defined alowing the system to worry about things like menus header and footer generation and of...
    Posted to Custom Server Controls (Forum) by Wardy on 02-14-2008, 12:00 AM
    Filed under: TemplateControl, TemplateControlParser, user control, UserControls, ascx, asp.net, ASP.net 1.1 controls, Asp.net 2.0 And Xml, c#, control, Controls, custom server control, Dynamic Control Generation, UserControl, web control, asp.net 1.1 controls ajax viewstate, asp.net 2.0, custom controls, custom control, "custom control"
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