ASP.NET web controls - Week 7, 2007

UserControl - Adding description in designer

Matt Adamson - 16 Feb 2007 10:10 AM - 3 messages

Does anyone know how to add a description to a property so it displays in the designer when you are editing the properties for a user control dragged onto an ASPNET page. I have tried the System.ComponentModel.Description and Title attributes with ...

Error Creating Control CustomWebControls1 Unknown Server Tag cc1: CustomWebControls

Ryan - 16 Feb 2007 3:01 AM - 2 messages

I am trying to program a modified version of the password reset control. I have written the following code (below). When I add it to my tool box and then attempt to add it to the page, I get the message: ...

menu control StaticSelectedStyle

Jerry C - 15 Feb 2007 9:13 PM - 4 messages

I am trying to setup a asp:menu control and have the selected item chang to red. The menu is in a user control and the menu items are added dynamically with the lines Dim FMItem As New MenuItem FMItem.Text = "Some Text" ...

how to trigger action from button embedded in another control?

Terry - 15 Feb 2007 8:38 AM - 4 messages

Hi, I have a button ("button1") embedded into another control ("LoginView1"). In the code-behind environment of VWD (visual web dev.), i cant' use the event button1_onclick because 'button1' doesn't appear in the list of the events. How can i then trigger an action when clicking the button? ...

problem with FindControl

Terry - 15 Feb 2007 8:37 AM - 3 messages

Hi, i want to access control "TextBox1" embedded in another control "LoginView1" in order to change the 'Text' of the textbox. Therefore i use 'FindControl' method but i get error: "Object reference not set to an instance of an object" on line: tb = ...

How can I select a row by clicking on ANY column

John Wilmot - 14 Feb 2007 7:14 PM - 3 messages

I am using the following to highlight a row when mousing over a GridView: e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='Silver'"); e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='White'"); Now, what I would like to do would seem simple, but apparently is not. I ...

ControlToValidate

Kevin Humphreys - 14 Feb 2007 5:18 PM - 5 messages

Hi There, I am trying to implement the following criteria for the controltovalidate web control. If a checkbox is checked and a textbox is empty then accept the validation as true and process some code if the page is valid ...

Script manager equivalent... How can I do?

ThunderMusic - 14 Feb 2007 1:31 PM - 4 messages

Hi, I know there is something called (something like) Script Manager in asp.net AJAX... What is the best way of achieving the kind of behavior it has? I mean, maybe I didn't understand it correctly, but as I understand it, many ...

Update only the content page

Henri - 14 Feb 2007 7:07 AM - 2 messages

Hello In a website, I have a master page - with a menu and a banner in the top - and diffrents pages. When the user click an item of the menu, all the window is updated. I would prefer that only the content is updated, and the master ...

Need Help With PasswordRecovery Component

Steve Harp - 13 Feb 2007 7:16 PM - 2 messages

Hi All, I'm using a PasswordRecovery component and apparently the default behavior is to reset the user's password. I need to set it to recover the password; not reset it. How is this done? Thanks, Steve ...

how to change email defined when creating account?

Dan - 13 Feb 2007 7:08 PM - 6 messages

Hi, I use the <asp:CreateUserWizard> control for creating memberusers. In that windows, one must provide an emailaddress. My question is: how can an user later change his emailaddress? Thanks Dan ...

Should HeaderText change the behavior of a GridView?

Harry Keck - 13 Feb 2007 4:52 PM - 2 messages

I have a GridView control with a few columns declared directly in the aspx file. I have found that if I remove the HeaderText property from all columns that the GridView handles state completely differently than if any of the ...

Datagrid HeaderStyle.CssClass applied to <tr>

Randel - 13 Feb 2007 4:07 PM - 2 messages

Hi. I am building a datagrid based on a datatable. I am attempting to apply a style value using the syntax Datagrid.HeaderStyle.CssClass="mystyle". When the datagrid renders, the style is applied at the row level (example below) ...

page is postback while using validation

Nishu - 13 Feb 2007 11:12 AM - 2 messages

Hi! I m facing a problem while using required field validator control.actually page giving validation error after being postback. its working perfectly on local server but on remote server it first post back then giving error Please solve my problem. ...

AJAX and embeded controls

Jerry C - 12 Feb 2007 11:30 PM - 11 messages

I am having trouble using a user control with AJAX. The control will put a script in to a Literal on the page The code is below. It runs the first time then when the button is pressed it will not run. ...

menu navigation control and CSS interference

Chuck P - 12 Feb 2007 11:09 PM - 4 messages

I created a horizontal <asp:Menu with the following settings <StaticHoverStyle BackColor="#284E98" ForeColor="White" /> <DynamicHoverStyle BackColor="#284E98" ForeColor="White" /> When I display the menu in Firefox or IE the ForeColor text is BLUE not White. ...

GridView Header Height

Wouter de Kort - 12 Feb 2007 1:12 PM - 5 messages

Hi all :) I'm trying to set my header row to a fixed height. Currently all the rows are equally spread on the control so If I have less rows all the rows, including the header, become taller. What can I do about this? I just want to be able to specify the height of ...

why is this html table still visible?

Dan - 12 Feb 2007 8:23 AM - 7 messages

Hi, i defined a html table with Visible="false", but i still see it in the browser. Why and how to hide that table? Thanks Dan %@ Page Language="VB" AutoEventWireup="false" CodeFile="Default3.aspx.vb" Inherits="Default3" %> <head runat="server"> <title>Untitled Page</title> </head> ...

Put the date of today in a text control

Pasquale - 11 Feb 2007 9:00 AM - 3 messages

I need to create a ASP.NET page that shows in a text control the date of today (without time) in the format dd/mm/aaaa (the server-client language is italian) when the page is loaded. How can I solve this issue? ...