Im inheriting from GridView control creating MyGridView class which has cs extension, not ascx. U put it in App_Code folder and in web config added:
<add tagPrefix="mgv" namespace="MyProject"/>
it works fine but when I wanted to convert it to web site project I have problem that it cannot find this reference.
How can I inherit the logion control UI in my custom ascx login control as well override it's OnAuthenticate event in my cusotm control code.
View 2 RepliesI want to create a custom control where I define several specifically named DIV sections. The code-behind logic of the custom control will perform operations on these named DIV sections. The page where the custom control is hosted needs to be able to add named controls to the DIV sections and perform operations on these named controls added to the DIV sections.
Let me explain a little further. In the custom control, I want to have code behind logic that fires the following Page Event and uses a condition to make one or another specifically named DIV section visible or not:
< _
ToolboxData("<{0}:BaseDetails runat=""server""></{0}:BaseDetails>") _
> _
Public Class BaseDetails
[code]...
how can I create a custom control which is able to generate the named DIV sections "DetailsNameDiv1" and "DetailsNameDiv2" where my custom control can check a condition and make one or the other visible. Also, I need to be able to add controls to these named DIV sections when I host the custom control and the control that I add to the named DIV section needs to let me set values of these controls from the code behind logic of the page (or usercontrol) where the custom control is being hosted (in my example, I am adding TextBox controls that I want to set the Text property from a SQL Data Reader).
I have currently on multiple pages a modal popup that displays the information below, we are getting to the point where we need to call this popup from multiple locations, currently i have duplicate setups on each page that i want to use it on, but its becoming a mess to manage when a change is needed.. so im looking to see if what i have within the modal popup can be turned into a control that i can call anywhere thru out the site and have just 1 setup to maintain going forward..If its possible to create a control that can then be placed within the modal popup and server the same purpose that would be great any links here is what i have within the modal popup that i have on atleast 3 pages currently..
[Code]....
I am trying to create a web custom control but I am unable to find the templete that should be in my projects window. I am using Visual Studio Pro and it should be there. Doc's say standard version doesn't have it but thats all I can find.
View 4 RepliesI am writing a program in ASP.Net. I need to use page inheritance. I will have a Main Page called "Main" for example. In this form I will have several controls (Any type of control, can be datagrid or any other control). I want to create several other pages that will inherit from this main Page. When I inherit, I want the controls on the main page to appear on the inherited pages. I know that some of you will tell me use a master page, but this is not what I need. I need inheritance. (I suceeded in doing inheritance, but when I do so, the controls do not appear)
View 3 RepliesRecently, I tried to get my Web Service class to inherit from a custom base class that inherits from System.Web.Services.WebMethod instead of the System.Web.Services.WebMethod directly.
However, I've been getting Error 500.
Public Class Service1
Inherits BaseClass
<System.Web.Services.WebMethod()> _
Public Function GetSessionID() As String
GetSessionID = Me.Session.SessionID
End Function
End Class
public class BaseClass
Inherits System.Web.Services.WebService
public property Property1 as string
public property Property2 as string
End Class
I want to create custom control in Asp.Net 3.5
View 5 RepliesI want to implement the own custom TextBox control in Asp.Net(C#).
View 2 RepliesI have a custom control that creates a textbox on CreateChildControls.I'm trying to set the value of this textbox (trough a property of the control) on the load event of the page that uses the custom control. Unfortunately at this point CreateChildControls haven't been executed yet and the textbox is null.
I called EnsureChildControls on the consumer page before using the custom control properties but no luck, still null.This happens when is not postback.
i have used this coding to create a custom Control as my knowledge in the pervious post.i dono it is correct or not.I need a further help regarding this.so far i have used this coding the appcode->Number.cs in that i have used this coding further what should i do: my requriements is that i drag the textbox in the controls only number should be entered in that.for reference see my previous post:http://www.eggheadcafe.com/community/aspnet/2/10200401/how-to-create-a-dll-file-for-the-textbox-with-some-requriments.aspx.i need it in web applications
using System;
using System.Data;
using System.Configuration;
using System.Linq;
[code]...
I'm creating a custom gridview control. so far I've been able to add custom sort arrows and an export to excel feature.
Now I want to have a textbox and a button in the header row to filter each row.
I want to extend either the boundfield or boundcolumn class to add a property that will allow me to distinguish wheter the column should have a filter textbox in the header.
I'm goingto create an asp.net control which should be cross browser. and support some skin - multilanguage and rtl & ltr support.
View 3 RepliesI am building a custom web panel control for specific purpose.I want the control be fixed with specific width and height so that not to be resized in design mode as well as from property window.How can I do this.
View 2 RepliesI have a tree view created using HTML and Jquery only.
I would like to know can i create a custom control using just HTML and jquery to make it re-usable.
I want to created a Custom Server Control (Inherited from GridView).
On the page, the GridView is DataBound to a DataSet, so I do not know at design time what columns will be present in my GridView.
Now, what I want to do is, to add a textbox in every Cell for the GridView Header row, and those textboxes will control column filtering.
I want a create a custom/user control that has children.
For Example, I want my control to have the following markup:
<div runat="server" id="div">
<label runat="server" id="label"></label>
<div class="field">
<!-- INSERT CHILDREN HERE -->
</div>
</div>
and when I want to use it on a page I simply:
<ctr:MyUserControl runat="server" ID="myControl">
<span>This is a child</span>
<div runat="server" id="myChild">And another <b>child</b>
</ctr:MyUserControl>
The child controls inside my user control will be inserted into my user control somewhere. What is the best way to accomplish this?
The functionality is similar to a asp:PlaceHolder but I want to add a couple more options as well as additional markup and the such. Also the child controls still need to be able to be accessed by the page. (in the example above the page should have the myChild Control on it)
EDIT ------
It can be a template control as long as it allows me to reference the children on the page.
I want to make panels Visibility true or false based on a result of a Func.I have a page with controls as in the following code:
<asp:Panel ID="Panel2" runat="server">
<asp:Panel ID="Panel3" runat="server">
<c:PermissionPanel ID="P1" runat="server" ValidationGroup="Val1">
[code]...
I want to make a user control in asp, can i inherit from a windows control to do it? the book i have says i can inherit from any .net control, so i dont see why not but want to be sure
View 4 RepliesI am trying to figure out how to use/create a custom control in ASP.NET MVC 2.
I created a custom control earlier and compiled it (ccontrol.dll), the control renders a div, textbox and a button + some javascript in order to post a comment on the website. It could be a static aspx page that i wanted to allow my visitors to add a comment to. I would then drag my control from the toolbar to the aspx page and run it, it would then render all the code needed on the webpage including fetching the data from a datasource and displaying that inside the div. The user could also just type in a comment and press the button to save it to the datasource.
Is this possible to convert to MVC 2? Any good tutorial that covers custom controls and MVC 2? (Ideally would be if the control could be made into a .dll file that i then could reuse on future webpages)
How do i write a custom control the mvc way? Any good tutorials on the topic?
I want to create user control that can be added on other site.
here is the scenario.In my web site reservations can be done for restaurants. I want to provide user interface for reservation in restaurant owner's web site. When user goes to restauarants site he can reserve the slot through my site.
I need to create an Asp.net Calendar Control with Daily-weekly-Monthly & Yearly view This Control should Have Some Events , Properties and some Methods as its clear.
This Control should be capable to add tasks ( jobs) and some photos in each day Also Should have Remainder and should be Full Ajaxable.
So As I'm not familiar with Custom Control, What Do you recommand to read and whats your advise to have a fast and Stable Control.
Do You know Any Open Source ASP.net Control like this ?
I have tried using the FileUpload control in ASP.net and found some strange problems. I have decided to scrap this control and create a custom control. Is it possible to create a file upload control from scratch?
View 3 RepliesI'm begginer and I would like an example how create a simple custom control that only needs DLL reference like this:
<%@ Register Assembly="myControl" Namespace="myControl" TagPrefix="cc1" %>
<cc1:myControl ID="myControl1" runat="server" name="" size=""..... />
I'm attempting to create a simple menu user control just as outlined here.
The attached code results in an "Object reference not set to an instance of an object" error, but I can't figure out why.
<%@ Master Language="VB" CodeFile="MySite.master.vb" Inherits="MySite" %>
<%@ Register src="Controls/Menu.ascx" tagname="Menu" tagprefix="my" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">......