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Filter by week: 1 2 3 4 5 Hide Menu Items Based On Roles Posted by beaudetious at 1/7/2006 10:36:02 PM I'm using a Menu web control in an ASP.NET 2.0 web page and I'd populating it
declaratively (sp?) in the web form itself. One of my menuitem's is only for
admin users to use. I'd like to learn how to hide this menu item when an
admin user is not logged in. Or better yet, display it when an ...more >>
Size of Calender inside table Posted by Robert at 1/7/2006 5:44:01 AM Hi!
I have a problem controlling the size of WebControls.Calendar when I put it
inside of a table. The size of the control is larger than of that I disire. I
have tried to set the width and hight properties and it looks fine in
Design-mode in VS, but when I execute the page it becomes much ...more >>
ASP.NET 2.0 sort DataList without query again Posted by hohans NO[at]SPAM yahoo.com at 1/6/2006 4:57:32 PM Hi All,
In 2.0, how do you sort DataList without executing the query again?
So far what I found in the Web all show examples where you need to
re-execute the query against DB with passed in field name and sort
direction. The data source has been bound to the control. Can we
somehow just r...more >>
Dynamically changing LinkButton properties Posted by treilly via DotNetMonster.com at 1/6/2006 4:02:11 PM I currently have several LinkButton controls contained inside a placeholder
in my asp.net form. When a user clicks on any one of these, I need to change
the clicked LinkButton's CssClass. I am trying to do this inside of the
command event handler for the LinkButtons. However, I cant gain acces...more >>
ButtonColumn and EditCommandColumn don't work together as expected in DataGrid Posted by Piotr at 1/6/2006 3:38:28 PM Hi,
I have a DataGrid with standard EditCommandColumn with PageIndex enabled.
Everything works fine.
When I add ButtonColumn
<asp:ButtonColumn
Text="Delete"
HeaderText=""
CommandName="Delete"/>
and modify DataGrid with
OnItemCommand="datagrid_Delete"
str...more >>
Making a CheckBox Read-Only Posted by Andrew Chalk at 1/6/2006 2:52:18 PM In ASP.NET v1.1, the checkbox does not have a "ReadOnly" property. How do I
prevent a click on it changing the visual clicked state? Set enabled to
false?
Many thanks.
...more >>
multiple itemtemplates datalist Posted by krallabandi NO[at]SPAM gmail.com at 1/6/2006 1:27:10 PM Hi, Can a datalist supports multiple itemtemplates? I want to have 2
itemtemplates in a single datalist. In 1st template I will display the
data from one dataset and in another I will display data from 2nd
dataset.
Is it possible? any knowledge base article for this?
Thanks.
...more >>
Invisible button Posted by EP - Web guy at 1/6/2006 1:09:04 PM Hello,
I have a .Net 2003 web app that has been developed and built into an
install. When the application is installed the button for login on the main
start up form does not show up. The button is a plane old web button control.
The strange part is that the button does show up on some mach...more >>
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TypeConverter Question Posted by Jamie Nordmeyer at 1/6/2006 11:00:04 AM Hi all. I have a WebControl that has a collection class of objects who have
a property whose type is Control. I've written a custom TypeConverter for
it that is supposed to present the ID's of all the sited controls on the
page. It works, too, until you try to run the project, or until you ...more >>
Panel Syntax Posted by TC at 1/5/2006 7:01:01 PM
In the below example of code,
What is the syntax to access the contents of TextBox1?
Also, what is the syntax to iterate all occurrences of the TextBoxes?
Thanks,
TC
<%@ Page Language="C#" AutoEventWireup="True" %>
<html>
<head>
<script runat="server">
void ...more >>
Dynamically show different web controls Posted by Seok Bee at 1/5/2006 6:20:03 PM Hi Experts,
I am trying to create a web form insert a record into Microsoft Access
database. In my web form I'll have a dropdown list. Let say my dropdown list
will have 4 available options (New User, Others, Network). When I chose "New
User" I want my form to show a group/list of controls ...more >>
Disable Button after click it Posted by Guzman at 1/5/2006 2:32:06 PM Hi, i want to disable a button after i click it, so the button it is not
submited twice.
The thing is that i'm working with the onclik event in the server side, and
in the server side i disable the button, but sometimes the users click the
button twice really fast, and i don't want this to ha...more >>
Clearing textbox controls after postback Posted by martinharvey via DotNetMonster.com at 1/5/2006 12:05:46 PM This is probably a simple question but i would appreciate some help.
I have a registration page that uploads customer information to the database.
The information
is uploading ok but the customer information stays in the textboxes after the
information is uploaded.
Can anyone tell me how to ...more >>
Hyperlink within a label Posted by duncans at 1/5/2006 11:31:04 AM I have seen a couple of posts that sort of aswer my question but I am feeling
particularly dense in 2006. I want to have a 'label' that contains within it
a link to another page. I could use a link button, I suppose, but I don't
necessarily want the entire text to be a hyperlink; just a word o...more >>
WebControl Click Event Not Firing Posted by Demetri at 1/5/2006 10:20:04 AM I have created a web control that can be rendered as either a linkbutton or a
button. It is a ConfirmButton control that allows a developer to force a user
to confirm if they intended to click it such as when they do a delete.
Everything is great. By and large it will be used in my repeater c...more >>
Dynamically load webcontrol Posted by Allan Ebdrup at 1/5/2006 8:49:07 AM Hi
I have a scenario where I have a webcontrol on an ASP.Net 2.0 page, in some
cases I want to dynamically load another webcontrol instead of the control I
have. I want to load one of several possible webcontrols instead, and I
would like it to be so that I don't have to add a reference to al...more >>
control refresh Posted by AVL at 1/4/2006 9:57:02 PM Hi,
I have a requirement in which I need to refresh a single control instead of
teh whole web page. How can I do this asp.net 1.0?
...more >>
I really need to get this working...... Posted by Pipo at 1/4/2006 5:26:59 PM The problem:
I create a very simple custom control:
public class cLabel : System.Web.UI.WebControls.Label { }
I place the cLabel in a user control.
When I place the user control on a page I get this exception:
Error Rendering Control - cLabel
An unhandled exception has occur...more >>
DynamicMenuItemStyle override style (cursor:text) Posted by bradjoss NO[at]SPAM hotmail.com at 1/4/2006 1:44:33 PM I am using the DynamicMenuItemStyle element and all seems to be going
well, except that I have a custom CSSClass associated with the item
that has styles being overwritten by the default style of the item. In
the case below, this is the code that is ultimately generated. My
style (DynamicMenuI...more >>
dropdownlists, their items and viewstate Posted by Dave Weeden at 1/4/2006 11:32:01 AM Hi all,
I have a strange issue with dropdown items that I'm trying to understand.
We use dropdowns in three contexts:
1) directly specified in an aspx file
2) dynamically added to the controls collection of a server side table cell
of an aspx file
3) dynamically added to a custom class d...more >>
WEB controls do not show on the web page Posted by Doru Roman at 1/4/2006 11:23:47 AM Hi,
I place a number of WEB Controls on the form but they do not show. It's only
the
HTML controls that will show on the web page.
Does anybody know what is wrong?
Thanks,
Doru
...more >>
control's default values? Posted by Daves at 1/4/2006 11:13:25 AM where can I find a control's default value? For example "CausesValidation"
and "Visible" attribute?
...more >>
RowCommand - item index? Posted by SteveR at 1/4/2006 8:47:03 AM I've just started experimenting with VS2005. I have a GridView with a command
button in it. When I click the button the RowCommand event fires but how do I
find out which row it was that caused it? In VS2003 I used e.Item.ItemIndex
in the ItemCommand event but e.Item doesn't exist for a RowCom...more >>
HTML editor for Safari browser Posted by Dennieku at 1/3/2006 11:59:03 PM Hi,
I want to make a little WYSIWYG editor for a CMS I'm developing. This editor
must also be supported by the Safari (Mac) browser.
Does anybody have a little script to show how this is done?
Thx,
Dennieku
...more >>
Where in the viewstate is a GridView's rows? Posted by Keith Patrick at 1/3/2006 4:38:25 PM I'm trying to track down a problem where a dynamic gridview I have is not
restoring its rows correctly. Stepping into a derived GridView, I've found
that the GV *is* getting a viewstate passed to LoadViewState with the
correct # of rows specified. However, I can't find where in the viewstate...more >>
control exposing collection. Posted by Ashish at 1/3/2006 3:19:33 PM Hi all,
Iam trying to design a web server control using asp.net 2.0, that has a
collection exposed. so that user can specify list elements in the markup.
like
<uc1:MyControl id="Mycontrol1" runat="server" property1="value">
<Item name="value" prop1="value"></Item>
</uc1:MyControl>
w...more >>
How to deselect item on single select listbox? Posted by rpress at 1/3/2006 1:27:01 PM In a multi-select listbox one may deselect items, but this does not
work in a single select listbox. Has anyone come across a way to do
this? (deselect so that no items are selected)
Thanks
...more >>
ImageButton in a datagrid. How do I determine on which row I am? Posted by ThunderMusic at 1/3/2006 10:08:26 AM Hi,
I have an ImageButton in a DataGrid (each row has it's ImageButton). When I
click on this ImageButton, I must delete a row in my database. As a result,
I must know on which ImageButton the user clicked (well, on which row). How
can I do that? it's probably very simple, but I really don'...more >>
Customizing a TreeNode's viewstate Posted by Keith Patrick at 1/3/2006 9:38:43 AM I have a custom subclass of TreeNode that has to store it's own additional
viewstate to itself. However, the problem I run into is that even though
the owning TreeView is itself a subclass that overrides CreateNode(), then
calling TreeNode.LoadViewState(object), all ChildNodes are restored as...more >>
link on an entire row in a datagrid Posted by ThunderMusic at 1/3/2006 9:37:51 AM Hi,
In my page, I have a datagrid. I want a link to be "bound" to the entire
row. How can I do that? I have my datagrid, my colums and all, but how do I
add the link so when I click on anything in the row, it does something
(OnClick="MySomething")? Will I have to add the "OnClick" event to a...more >>
Expose childcontrols Posted by ake_krakbar at 1/3/2006 7:52:08 AM
Hello folks!
Is there any way of exposing all child controls in a composite contro
in the Visual Studio Designer? If my composite control consists of
label and a textbox, I would provide the ability for the page user t
select either one of these child controls and set its properties.
have lo...more >>
Remove Dynamic User Controls from a collection Posted by Stephan B at 1/3/2006 1:19:45 AM Hi, for some reason I cannot find my yesterdays post, so here is an
other try. I have got some Dynamic User Controls (UC's) on my page.
The user can add as many as he likes by clicking a button. This all
works fine. Every UC has also a button to remove itself from the page.
Here is were the tro...more >>
Gridview - Accessing a field value in current row Posted by Joe Reiss at 1/2/2006 7:51:04 PM Hi all,
I can currently access a row value using the following:
GridViewRow g = g.Rows[1];
string s = g.Cells[1].Text;
However, I need this particular field to be invisible. I only put it in the
grid because I need to do stuff with its value, but, the user doesn't need
to see it. How...more >>
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