Code Newsgroups: ASP.NET web controls

Autopostback and submit button

Edward Diener - 15 Jul 2006 12:21 AM - 2 messages

I have a textbox-like control on a web form which has AutoPostBack set to true. If I press the Submit button on my web form after changing the text of the control, the handler for the AutoPostBack for the ...

Client-side web control/.NET based Java applets possible?

Boris - 14 Jul 2006 10:49 PM - 2 messages

Is there a way to develop a client-side web control based on the .NET framework and running in a browser (embedded in a web page)? As far as I understand ASP.NET web controls are all server-side? I'm trying to switch from Java to some .NET technology while preserving the ...

onTextChanged won't fire in UserControl

DanG - 14 Jul 2006 9:06 PM - 4 messages

Howdy, In a UserControl, I have a DataGrid containing textboxes. The textboxes have AutoCallBack=true, and onTextChanged="TextChanged". The parent control does a LoadControl("Child.ascx") in its Page_Load. The first time (only) that the UserControl appears, the onTextChanged event ...

GridView, ObjectDataSource, Update problems.

Chris Szabo - 14 Jul 2006 5:22 PM - 3 messages

Good morning everyone. I have a problem right now using the GridView control with and ObjectDataSource. It appears as though the new values are not being passed to the update method, only the original values. I've stepped through the code, and I can see the new values correctly in the ...

Add a control to a treenode. TreeView

Jerry C - 14 Jul 2006 3:04 PM - 3 messages

I need to add controls to the nodes of a asp.net 2.0 treeview. I have found this article in c# I am using VB. [link] pointing me to other articles and information would be a great help. ...

mouse events in asp controls

asper - 14 Jul 2006 1:43 PM - 2 messages

Let's say I have a panel with some images and want to change some attributes when user hovers over the panel. I'd like to do that with VB.NET There's no event handlers for mouse listed (VS 2005) ...

Register clientscript resource

Henrik Stidsen - 14 Jul 2006 12:41 PM - 3 messages

I´m developing a WebControl and need to access the Page object (Page.ClientScript actually) - how can I do this ? ...

Newbie: Calendar question?

JM - 14 Jul 2006 6:16 AM - 2 messages

Hi, I am new to asp.net, I need to show the calendar control with some days that can be picked by the user and other days that cannot. Please is there any property that allow me to "disabled" one specific day so it can not be ...

How to have either/or steps in a wizard

David Thielen - 13 Jul 2006 11:50 PM - 6 messages

Hi; I have a wizard where page 1 has a radio selection of Sql database or xml. If it's sql ! want to then go to page 2 and hide page 3. If xml I want to go to page 3 and hide page 2. ...

Hyperlink control - embedded spaces converted

Leslie - 13 Jul 2006 2:30 PM - 8 messages

I am using Hyperlink controls. The image URL property references images that are stored on the local file system in the user's temp folder. The path reference contains blanks as you would expect in C:\Documents and Settings. The embedded blanks are being converted to %20 so the string shows up in the ...

Auto Postback Handling in controls

HeavyMetal - 13 Jul 2006 2:20 PM - 8 messages

Having trouble handling postbacks when they are coming from an asp:textbox auto postback and/or a button click. Is there a way to distiguish between the two? Details: ...Auto postback comes from a text box when user tabs off the box ...

WebPartManager1.CloseWebPart Error

Jerry C - 13 Jul 2006 2:08 PM - 3 messages

I am trying to close a webpart in a WebPartZone. There is a WebPartManager and CatalogZone on the page. The WebPartZone looks like this <ZoneTemplate> <uc1:DDEstimate ID="DDEstimate1" ...

UserControl loaded dynamically multiple times on same page....client js problem

ibejo - 13 Jul 2006 2:10 AM - 2 messages

OK - I have a user control that I have written. I load it multiple times on the same page with different data. It uses a server side javascript file that contains some DHTML / JS. The problem appears to ...

@ Parameter Question

TJHerman - 12 Jul 2006 10:02 PM - 3 messages

I'm trying to understand where a SQLDataSource control gets the value for the @ parameter that it passes to its sql action queries. I have a page where the insert and update work just fine and find a "@CompanyID" value to use on the sql statements but when I try to do a ...

Programmatically listening for an event?

George Leithead - 12 Jul 2006 7:57 AM - 4 messages

Hi, I have the following in an ASPX page, that is an event listener, that works fine. BasicSearch1.SearchActivated += new myWebControlLibrary.BasicSearch.SearchEventHandler(SearchResults1.PerformSearch); However, I would like to change the ASPX page to not assume the name of ...

Setting Properties in a Composite Control...

Steven - 12 Jul 2006 7:50 AM - 5 messages

Hello All, I have a fairly simple question regarding best practises for Composite controls. If I want to save into ViewState the data from a postback to a ChildControl, I set a property of the Composite Control. This can't be ...

Multi-line textbox scrolled to bottom?

Dav - 11 Jul 2006 12:46 PM - 4 messages

I need to enable a button when a multi-line textbox has been scrolled to the bottom. Can anyone tell me if it's possible to do this with client-side script and/or server code? Thanks! ...

Problem handling event in a button inside a Datalist

ed - 11 Jul 2006 4:25 AM - 4 messages

Hello All. Scenario: I have a web form with a textbox, a button and a datalist (lets call it datalist1), when the user clicks in the button I add items to the datalist1 as much as the textbox says. Each item in datalist1 has a label, a ...

Can't install iewebcontrols.msi - error "webctrl_client is unavailable"

Viking Man - 10 Jul 2006 10:46 PM - 3 messages

I try to install iewebcontrols.msi on my XP Pofessional system, which I = = downloaded from here = ([link] 6-4bca-8860-8a6ae3f64448&DisplayLang=3Den) I go through accepting the licence and get an error: ...

Gridview + Custom Paging WITHOUT ObjectDataSource

Kovan A - 10 Jul 2006 8:22 PM - 2 messages

In the old datagrid 1.1 we had a property called virtualcount for the datagrid that allowed one to set the virtual count and based on that provide page numbers, this property is not available in gridview and i need to be ...

passing variable to sql statement in asp.net 2.0?

billb - 10 Jul 2006 8:02 PM - 2 messages

Anyone have any ideas how this works? I've tried old school and a ton of other things with no success. Any help would be greatly appreciated. Thanks. <body> <form id="form1" runat="server"> <% '' get user login info and strip domain name.... ...

Repeater and text boxes inside

SushiSean - 10 Jul 2006 5:17 PM - 4 messages

Hi. I have a repeater which generates tables with few columns. Something likes that. ====Table==== id ---Name ---- Age ---- Button 1 Alex 32 "Update" ...

Menu control and hover text color

patrick.sannes - 10 Jul 2006 2:27 PM - 2 messages

Hi There, I have the following stylesheet coupled to my menu control. ..StaticHoverStyle { color: black; background-color: #FFFFFF; font-family: Arial; font-size: 13px; padding-top: 5px; ...

how to change labelvalue when deleting row in gridview?

Cas - 10 Jul 2006 2:26 PM - 6 messages

Hello, My gridview has the option ShowDeleteButton="True". There is also a label which renders the amounts of records. What i'm trying tot do is: when i delete a row, the amount of records must be adapted in function of the value of a field. ...

menu control with XML file

yogee - 10 Jul 2006 7:01 AM - 3 messages

Hi All, I have to create dynamically XML and binding it to menu control (default menu that comes with ASP .net 2.0) using xmldatasource. But I don't know in what format that XML file has to be written. Wherever I see example on net, ...

creative scroll bar for asp.net

Aussie Rules - 9 Jul 2006 10:45 PM - 2 messages

Hi, I want to have a control of some sort that would allow me to have a series of thumbnail images, with a text title below (loaded from a sql db, which is just a SQL sp returning image col data) that when clicked on go to a link. ...