How To Create A User Control
Feb 11, 2010
I know how to use ITemplate to create a user control where it looks something like this:
<cust:control id="" runat="server">
<template>
random content...
</template>
</cust:control>
however, i am wanting to make a menu like control, and need a more specific setup. i dont need a template section, however, i want to create something where the user control can have only certain elements (which are also user controls). the best way to describe this is by example i think. this is what i want to create for my user control template:
<cust:control id="" runat="server">
<cust:contolItem id="" runat="" blah="" blah="" />
<cust:contolItem id="" runat="" blah="" blah="" />
<cust:contolItem id="" runat="" blah="" blah="" />
</cust:control>
the outer control is a user control, and inside its tags it can have other user controls (limited to what is defined in the outer controls code). all of the 'children' in the outer control would then be rendered on the outer controls page markup as if it were templated.
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Feb 18, 2011
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.
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[code]...
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Jun 5, 2010
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[Code]....
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Jun 15, 2010
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">
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</div>
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<ctr:MyUserControl runat="server" ID="myControl">
<span>This is a child</span>
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EDIT ------
It can be a template control as long as it allows me to reference the children on the page.
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Apr 28, 2010
I have created a user control as part of an asp.net web application. This control works fine. I have then moved the control into a class library and attempted to reference it in my original application. I find that the asp controls created in the ascx for the control (texboxes and buttons) are no longer instantiated i.e. I get a null reference exception in my Page_Load event handler when I try to reference them. The only change to the page in my original application has been to change the register statement to load the control libary dll otherwise this is identical to when the conmtrol was part of the application:
[Code]....
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May 25, 2010
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reference to create Paging User control.
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I'm creating a web user control in asp.net using C# in which i can select a date from a calendar and display it in a textbox. when i select a date from the calender it has to be displayed in the textbox. now i need to set my own properties by which i can select datetime patterns in cs codefile. for example
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{
string dateformat;
public string Dateformat
{
[Code].....
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