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ASP.NET web controls

microsoft.public.dotnet.framework.aspnet.webcontrols
Score Working with Mac Safari Browser
JD - 15 Jul 2005 2:21 PM - 4 messages
Hello Everyone, I am working on a asp.net application I need it to also work on Mac's Safari browser, I am using web validation controls and I get an error message everytime I try to validate on the form. Does anyone have any workarounds ...
Score How do I find out the page name in ASP
Charts - 15 Jul 2005 2:06 PM - 4 messages
I know it’s trivial but I need it quickly.  How do I find out the page name in ASP, which I am currently using?   I did that before but I cannot remember.  I remembered it’s in Server or Application object collection, but ...
Score How do I get a custom Control Designer to write to the HTML of my control?
Don - 15 Jul 2005 1:42 PM - 2 messages
I have created a custom 'Control Designer' that provids a popup dialog for entering more complex properties (such as property builder in the data grid).  Once a I have a property defined I can't seem to get the ...
Score Using OpenFileDialog
Shahzad via DotNetMonster.com - 15 Jul 2005 8:10 AM - 3 messages
I want to upload an Image to save in database with some other information, for this I have to give browsing facility to the user on my webpage to reach the location. How can I use FileOpenDialog on webpage, Its working in vn.net ...
Score Using OpenFileDialog
Shahzad via DotNetMonster.com - 15 Jul 2005 8:09 AM - 3 messages
I want to upload an Image to save in database with some other information, for this I have to give browsing facility to the user on my webpage to reach the location. How can I use FileOpenDialog on webpage, Its working in vn.net ...
Score Timer.Elapsed event doesn't want to fire
Nathan Sokalski - 15 Jul 2005 7:19 AM - 6 messages
I am trying to learn how to use the System.Timers.Timer control to perform an action every certain amount of time. However, the Elapsed event doesn't want to fire, but I can't figure out why. I looked at several code examples ...
Score Cannot change font in Webcontrol treeview node
Charts - 14 Jul 2005 5:45 PM - 7 messages
I am use Webcontrol treeview, and I followed examples in the msdn document to format the treeview control. <mytree:TreeView runat="server" SystemImagesPath="/webctrl_client/1_0/treeimages" ID="Treeview1" NAME="Treeview1" ONSELECTEDINDEXCHANGE="mySelectChangeFn" AutoPostBack="True" DefaultStyle="font-name:Tahoma;font-size:10pt" ...
Score asp.net: Composite Control with GridView
Patrick - 14 Jul 2005 3:18 PM - 2 messages
Hello I try to make a composite control which contains a GridView. My problem is now, how do I add the <Columns> to this Gridview. I can do myGridView.Columns.Add(), but it asks for a DatacontrolField, but I didn't ...
Score How to refresh the page with Webcontrol tabstrip and multipage
Charts - 14 Jul 2005 2:23 PM - 3 messages
I am using Webcontrol tabstrip and multipage.  When you change to PageView in MultiPage, the page does not raise postback event, which is nice in most case.  However in my case, I need refresh the page each time I switch to ...
Score Datagrid navigation problem
Yoshitha - 14 Jul 2005 12:42 PM - 3 messages
Hi, I have a data drid in my web application i set paging as 10. it is showing 10 rows at the first page when i navigate to next page it is showing the same page when i click it again it is showing some with in the ...
Score Stack Over Flow Message in IE
Fiaz Ali Saleemi - 14 Jul 2005 5:04 AM - 5 messages
Hi All I am using ASP.NET Web form populated with server controls like textboxes and radio buttons. For submit functionality I am using server side image object and on its click event I am updating/saving values in database. Form remains visible even after save, so that user can ...
Score Calling an ASP File From ASP.net page
Robin Yarnell - 13 Jul 2005 8:27 PM - 4 messages
Hello,      I have a link on a web control that points to an ASP page. Everytime I click on the link it gives me a "Page cannot be displayed" HTTP 500 - Internal server error the ASP page is in the right location and if I type the ...
Score TREENODETYPES attribute does not work
Charts - 13 Jul 2005 7:05 PM - 4 messages
I am using treeview in Webcontrol.  I applied the sample code, which used both TreeNodeSrc and TREENODETYPES attributes. < Mytree:TreeView runat="server" SystemImagesPath="/webctrl_client/1_0/treeimages" ID="Treeview1"                                 NAME="Treeview1" ONSELECTEDINDEXCHANGE="mySelectChangeFn" ...
Score REPOST: How can I change the color of the Selected Item in a list
Karen Grube - 13 Jul 2005 3:20 PM - 6 messages
Hi! I'm reposting this because I never received a good answer.  Please remember, I'm asking about how to change the color in a server-side ASP.Net box, not a client side or Windows control. I'm using a standard server side ASP.Net listbox control on a web form. The ...
Score Send email bu clicking button
Marichael Davy - 13 Jul 2005 2:00 PM - 3 messages
Hello, how can i send an email by clicking a button? This action should take al data from the fields and send this to an emailaddress... Everything works, except this last action.. He gives a transaction error.. Thanks Dave ...
Score Add UserControl on CodeBeheind
Krzysztof Karnicki - 13 Jul 2005 9:26 AM - 5 messages
Hi, I've such a problem. I need to add my UserControl not on design time but on Codebehind, so I prepare: private void Page_Load(object sender, System.EventArgs e) {    MyUserControl myUserControl = new MyUserControl();    this.Controls.Add(myUserControls); ...
Score IExtenderProvider
Shaun Wilde - 13 Jul 2005 7:31 AM - 4 messages
Hi I have a asp.net contol that implements IExtenderProvider, I notice however that the extra property it adds only works for controls in the WebControl namespace and not those in the HtmlControl namespace. This is not a big issue ...
Score a dropdown list in the "Properties" window
leodippolito - 12 Jul 2005 11:50 PM - 6 messages
Hello sirs, I have developed a custom webcontrol, that can be used in a webform. The custom control inherits from TextBox webcontrol. I need to have a public property in this custom control that will show as a dropdown list in the "Properties" window of Visual Studio IDE. ...
Score asp.net 2.0: Webcontrols in Library
news.microsoft.com - 12 Jul 2005 9:54 AM - 3 messages
Hello I just want to re-use some of my webcontrols (*.ascx) as library. When I add those to the library, they are automaticly splitted up into two files (as it is also in the web-project), but there is no relation between those files. ...
Score Error: Multiple controls with the same ID
Nathan Sokalski - 11 Jul 2005 9:35 PM - 4 messages
When I view any page in my application a second time, I recieve the following error: [HttpException (0x80004005): Multiple controls with the same ID 'TitleBanner:_ctl0' were found. Trace requires that controls have unique IDs.]    System.Web.TraceContext.AddNewControl(String id, String parentId, String ...
Score validator for drop down list box
Paul - 11 Jul 2005 5:56 PM - 3 messages
Just wondering if anyone knows how to set up a validator for a dropdown list box, which one to use and what is the validator formula if any.  I do not what to allow a post back if the selected index = 0, ok to if anything else. ...
Score ListItem individual Color
Ernie - 11 Jul 2005 4:09 PM - 4 messages
I am aware that there was an issue with the earlier version of the framework and the ability to render attributes properly.  Has this been corrected?  I am trying to iterate through a DropDownList and change the individual forecolor of specific items and it is not rendering.  Any ...
Score Writing Output in a webControl
dotnettester - 11 Jul 2005 3:21 PM - 2 messages
I have a web control and I am using a Label Server Control to write the output. It gives me a 'Object reference not set to an instance of an object.' error. Can't figure out what I'm doing wrong. ...
Score Creating a webform on the fly
Arne - 11 Jul 2005 3:15 PM - 2 messages
I know that I can create web controls on the fly and add them to a placeholder. The problem with that is that I don't get any view state that way. I have a series webform templates defined in a database. Now I want to ...
Score Setting control value in Javascript
Mantorok - 11 Jul 2005 11:02 AM - 3 messages
Hi When I use JS to set a value of, say, a textbox how can I have that value posted back? When my code-behind runs I cannot see a way of identifying the value populated by the JS. Thanks ...
Score Tabstrip WebControl ?
Patrick Olurotimi Ige - 11 Jul 2005 7:37 AM - 2 messages
I'm planning to use TABSTRIP as my Navigation menu for a HR Sysytem. As anybody used something similar and how did it go ? Any limitations etc..? Or a proposed MENU for a HR system? Advices are welcomes Thanks *** Sent via Developersdex [link] *** ...
Score Please Help: ListBox.SelectedItem returns null
Ohad Asor - 11 Jul 2005 7:07 AM - 8 messages
Hello all, I have an ASP.NET page I've written using VS.NET2003, which have a ListBox in it. When I press a button in the form, I try to get the selected item in the list by calling ListBox.SelectedItem. And it returns null, even when I ...
Score Can aspnet simulate windows pane separator?
Charts - 10 Jul 2005 4:15 PM - 8 messages
I am using webcontrol treeview on the left and datagrid on the right of the html table to simulate windows treeview and listview panes in asp.net.  The problem is that I cannot have pane separator as we have in the windows, I ...
Score Collection with the correct object type on the Collection dialog
Daniel Jorge - 10 Jul 2005 12:07 PM - 2 messages
Hi there,     I'm new to webControls and I'm having a doubt regarding collection into the Control.     Well, I've built a webCustomControl (let's call it MyPrimaryControl here) and it has a collection of custom objects (let's call it ...
Score DropDownList <optgroup>
user - 10 Jul 2005 4:39 AM - 2 messages
Just wondering if anyone has figured out a way to add <optgroup> to DropDownLists? Theoretical code that should work: <asp:DropDownList id="ddlWeightClass" runat="server">   <optgroup label="Light Weight">     <asp:ListItem Value="50">50</asp:ListItem> ...
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