Web Server Control Containing another Web Server Control?
I'm building a web server control that needs to include functionality from 3rd party web server control, ASPNetMenu. My web server control needs to render ASPNetMenu at runtime to create a menu. I'd like to do this so that my control's parent ASPX page does not need to register ASPNetMenu or make any configuration changes as this should be done through my web server control. Does anybody have any suggestions on how to do this? Mike - Cache entire web sites at the client and server and keep cache current. Cache just got easier! There are two articles that you would want to be int...

Controlling web control instances on Web Form
I have created a composite control, extending functionality of the Hidden Control. However, I would like to prevent the user from adding this control to the page multiple times. I only want one instance of the control on the Web Form. What setting in my project to I adjust to enable this functionality? I can not find it in any of the books that I have referenced. Is this a setting or is this code that has to be added to the inheriting class. Looks like there is no standard apporach. But I'd consider using static field to count number of created objects and throw exception if second object ...

Access Web Control's property within the Web Form
Hello, I have a Web Control which has a TextBox and a Button. I want to put this Control on a WebForm, then put some text in a Control's TextBox, press on Control's Button and be able to access text box's value from within the Web Form. That's my Control: _________________________________________________ public class Colo : System.Web.UI.UserControl { protected System.Web.UI.WebControls.TextBox TextBox1; protected System.Web.UI.WebControls.Button Button1; public string Myval{ get{return (string)ViewState["myval"];} set{ViewState["myval"] = va...

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Name: bahadir Email: sensiz_olmuyor_t1_at_hotmail.com Product: Firefox 2 Beta 2 Summary: web web web Comments: web sayfası yapmak Browser Details: Mozilla/5.0 (Windows; U; Windows NT 5.1; tr; rv:1.8.1b2) Gecko/20060821 Firefox/2.0b2 ...

How to access a control on a web form from anoter web form
hi all I have this scenarios i have two web forms, one called form1 and the other called form2 form1 has a label with id "lbl1" is it possible to access lbl1 from form2, change its text permenantly? thanks.   refer: http://dotnetslackers.com/Community/blogs/haissam/archive/2007/11/26/ways-to-pass-data-between-webforms.aspxSSNPlease remember to click "Mark as Answer" on the post that helps you. MinaSamy: hi all I have this scenarios i have two web forms, one called form1 and the other called form2 form1 has a label with id "lbl1" is it p...

Server Web User Control or Web Custom Control
Ok, I made a DataGrid I like, stuck it in a Web Control Lib, and then to my toolbar. Now I want to take my nice little control and add it to a greater control, maybe place some buttons around it etc. I could always inherit from it in a new custom control and dynamically add the buttons, but I thought about using a Web User Control. I thought I could easily create a Web User Control, drop on my grid and the buttons on a form, and expose some properties and events, but once I got into it, I got a feeling that this isn't what a Web User Control is for. When designing a control li...

change layout of web controls in web user control
Hi I have create a user control with 3 asp:textbox in it. I would like to reuse the same 3 textboxes in 2 seperate web pages. In one case I want them to appear in  a row (as search parameters) and in the other I want them to appear in a column(to add a new object)..  Can I do change layouts using CSS or something? Hi,    Here is a solution to your question for your reference. Create a web user control as the following <%@ Control Language="C#" AutoEventWireup="true" CodeFile="DynamicalUserControl.ascx.cs" Inherits="DynamicalUserControl" %><asp:Panel ID="...

using javascript to change .net web form properties
Hello everyone, I'm fairly new to ASP.NET and I'm trying to find the best solution to this problem I'm having.  I believe ultimately what I need to be able to do is change the ImageUrl value via javascript of an ImageButton.  A small example of what I'm working on can be found here in a javascript form:http://www.msu.edu/~sebenic3/This is a simple data input method for a survey. There are three distinct columns, when you select a number within a column it will change the .gif image to show it's selected and then populate the textbox with that value.  I...

Web Control Custom Property will not change at runtime
This is a strange problem.  I have to display a large amount of data in a datagrid, and since I don't want the users to have to scroll way over to the right to see everything, I created a web control that lays out the data in a nice way.  Then in my datagrid, I call to the web control which keeps me from having a ton of code to wade through on the datagrids page.I decided that I wanted to add edit/update and delete/Cancel buttons to the web control.  So I defined a custom property called Editmode.  If editmode is true, then the buttons read update and cancel, and all the ...

change web form background property from code in vb.net
I have a web form in a vb.net project. The web form has both a design view and an HTML view. In the design view, the property box has a background property that can be set to an image file. This causes a background attribute to be added to the Body element in the HTML view. My question is, how do I modify the background property from program code? I can't find the object that has this property so I can set its value. On way to do it is to use 2 different style sheet and change the stylesheet in the pageload event depending on your condition. Look for an example in Report Starter Kit ...

Web control in web control
Hi,There are two simple web user controls A and B, where B contains A. They just display the bunch of text boxes, so I do not need them even in tool pane. They sit in the same project next to web form.I noticed that web user control put on ASPX page does not appear in code behind, but if I create it with protected keyword and name being exactly the same as id it works fine. I can access such a web control from code behind and see the value assigned in IE. The problem is that the same routine does work for my A web control in B. When I assign the value IE, I keep getting null reference. ...

Can you return .net web controls in a .net page from a web service?
I've got a problem with a project. I've got to compile an entire .net page and return it as part of a Web Service for display. The problem I have is that I need to add WebControls and functionality to the page so that not only the html content and images are displayed (which I've managed) but that textboxes, labels, buttons and datasets can be displayed also. Essentially I need to make a call from one site for a page, populate the page and return it in a state as though it resided on the same server/webspace as the calling page. Code is currently built as follows into a string: strOpenHT...

Web Form and Web User Control
Hello, I have a Web User Control (ascx) that includes a button. This button has an onclick event method. This Web User control is included into a Web Form. (thru LoadControl). However, when I click on the button, the event method is not executed. What should I include in order it works fine? Thanks in advance. GAA. Using Loadcontrol is using dynamic controls and when using dynamic controls you must recreate the same dynamic controls ono postback to econstruct the page control tree. It is best if you do this during the Page PreInit event. How complex are your controls ...

How to change of the web control's properties at runtime on Ajax based page!
hi, i have a user control which has a textbox and an image button on it..When the user click the button, a request is send to the server using ajax.At the server side, with the control's SqlQuery property(is set on server) , the data is selected and sent back to the client as xml stream.i devoloped an aspx page and used my control's two instance.first one gets the country list and second one gets the cities.. <uc1:Control ID="Control1" runat="server" Squery="Select ccode,cname from _Countries"  Stextfield="ccode" Svaluefield="cname" /><uc1:Control ID="Control2" runat="se...