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ASP.NET web controls

microsoft.public.dotnet.framework.aspnet.webcontrols
Score how to retrieve data from websites
Yoshitha - 3 Jun 2006 8:16 PM - 2 messages
Hi I want to Extracet(retrieve) data from some of websites and the retrieved data has to be saved in excel or.csv files. I need to develop this in ASP.net(using C#.net Vs 2003). Can any one tell me the idea of how to get data from websites? ...
Score prevent runat="server"
Willy Van den Driessche - 3 Jun 2006 1:34 AM - 5 messages
I have a set of webcontrols that will only run on the server.  Is there a way I can specify this in my code, so that the designer using my controls (he is not using visual studio but Adobe Golive on Mac) doesn't have to ...
Score What do validation controls do, internally, on server side to stop to page processing from continuin
TS - 2 Jun 2006 5:38 PM - 6 messages
does it do a reponse.end or something? thanks ...
Score data containing html tags appears in gridview
jamesd - 2 Jun 2006 4:51 PM - 2 messages
I have a sql sprocedure that has html tags wrapped around the data it returns. In the past, using the old .net datagrid the browser would render the html correctly. Now, using the datagrid, the datagrid replaces all the html tags with ...
Score Template RadioButton
Ben Schumacher - 2 Jun 2006 4:31 PM - 2 messages
I have a template class that allows me to build a radio button into my gridview control.  How do I make the radiobuttons that render in the gridview control so that only one can be cliked/checked at a time?  The ...
Score button click event problem
ODAN - 2 Jun 2006 2:59 PM - 2 messages
I have an ASP.NET application written in C#. one of the web form where you create user information and user name has a button to click to print selected user information for the users record. However when this button is ...
Score add default row to DropDownList
Julia - 2 Jun 2006 1:06 PM - 4 messages
Hi I am developing a CompoisiteControl. I have problems with adding a row in my DropDownList with the text "Select". The first time the side is opened the "Select" row is not there. When I do a postback the row appears. ...
Score Catching events from buttons in dynamic table
tbTigern@newsgroups.nospam - 2 Jun 2006 9:24 AM - 2 messages
Hi I’m using a table control and dynamically populating it with Button Controls. How can I catch the Click events from these controls? Is there alternative (better?) ways of doing this? Thanks - Thorgeir ...
Score menu control will not expand (2.0)
Axford - 2 Jun 2006 8:55 AM - 3 messages
Hi, my asp.net 2.0 menu control is unwilling to expand it's submenu?? This must be something very simple, but what...?      <asp:Menu ID="mainMenu" runat="server" Orientation="Horizontal"         DynamicHorizontalOffset="2"  ForeColor="White" Font-Italic="False" ...
Score change web.config programmatically
arlene - 2 Jun 2006 4:29 AM - 5 messages
hi, i already created an app_theme folder in the project and configured the pagesection of we.config to assign my desired theme. but my problem is how can i change the value of styleSheetTheme in the pagesection of web.config ...
Score Hyperlink control NavigationUrl problem
Opa - 1 Jun 2006 2:38 PM - 3 messages
Hi, I have a  Hyperlink control whose NavigationUrl is set to a url having a length of 160 characters. When I click on the link, the page does not redirect, instead it does a postback.  Here is my url string ...
Score how to execute the DeleteCommand in code-behind?
phil - 1 Jun 2006 1:37 PM - 3 messages
Hi, The connection and DeleteCommand of a gridview are defined in the aspx file like this: <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\mydb.mdb" ProviderName="System.Data.OleDb" DeleteCommand="delete from mytable where [nr] = @nr" > ...
Score drop down list
puja - 31 May 2006 11:36 PM - 2 messages
hi all, I have a requirement where I need to populate drop down list (which is not run at server control. i.e it is an html control ) using server side code in C#? How can I add option values to drop down list in page load event. ...
Score Threading in ASP.NET 2.0 web parts
Ted O'Connor - 31 May 2006 5:18 PM - 3 messages
Do ASP.NET 2.0 web parts support multi-threaded execution like the SharePoint 2003 web part classes?  With a Microsoft.SharePoint.WebPartPages.WebPart object you would RegisterWorkItemCallback and then handle timeouts with RenderWorkItemTimeout.  How would this be handled using the ...
Score Gridview insert/update
JasonT80 - 31 May 2006 3:46 PM - 2 messages
I have populated a gridview using a LEFT OUTER JOIN query against a calendar table.  This creates dated records on the gridview where no records exist in the data table.  I need my gridview to be able to insert a new record on ...
Score DropDownList problem
Julia - 31 May 2006 2:10 PM - 4 messages
Hi I am trying to develop a composite control (i am new in this area). This control will be compiled into a dll and used by a web page. The control are containing a DataGrid and some DropDownLists that are populated from a ...
Score Gridview and Filtering problem
Damien - 31 May 2006 12:42 PM - 2 messages
Hi,   I am trying to populate a gridview with a dataset and filter with the following code         DataSet ds = DataFactory.GetProjectSubTasksAndEst (m_iProjectID,p_iProjectTaskID,  p_iProjectSubTaskID);         string sFilter = "pk_WeekEndingDate = '2006-05-07'"; ...
Score Need to keep source window open after Hyperlink is activated
Paul Reed - 30 May 2006 11:25 PM - 3 messages
Hello, I am using VS2003 and VB.NET. I have a hyperlink web control that I dynamically build the NavigateURL property for from within my app (set it an rtf file based on info in my webconfig file). My problem is, when the user ...
Score passing a paramete to a user control
John - 30 May 2006 9:22 PM - 2 messages
I have 2 usercontrols on my web forms, they are both drop downs populated from my database. Now, The first drop down is populated once the page loads, and the second drop down need to be populated based off of the selection of the other drop ...
Score Postback problem with usercontrol in usercontrol
Mark van Bree - 30 May 2006 6:39 PM - 2 messages
Hi, Working with ASP.Net 2.0 with VS2005 and VB. I have a problem with a master usercontrol on which I dynamically create a usercontrol in a placeholder. The usercontrol displays fine, but the onclick event of a button on the dynamically loaded usercontrol does not fire. ...
Score DropDownList - Is it Possible to get the TextField Contents
page77.office - 30 May 2006 12:44 PM - 5 messages
Is it possible to get at the textfield of a SelectedValue in a drop down list box ? If not I can think of two possible solutions 1) Requery the database 2) copy the dropdownlist to an arraylist in memory and get the text ...
Score Events in CompositeControl
Julia - 30 May 2006 12:42 PM - 2 messages
Hi I am developing a CompositeControl containing a DataGrid and some DropDownLists. I want to handel the event SelectedIndexChanged when the user is selecting from a DropDownList. I dont know how to write the code to get this work. It would be very helpful for me to read an example how to do this, ...
Score How to add controls to panel in asp.net 2.0
vmssanthosh - 30 May 2006 8:14 AM - 6 messages
hi Actually, i am trying to add controls dynamically to Gridview cells in asp.net 2.0.. but the controls are not getting added in the gridview.. i tried to add those  controls in panel.. it also not working... i ...
Score Passing "Style" along to constituent controls
Alex Maghen - 30 May 2006 12:10 AM - 10 messages
I have a control I've created that has only one constituent control: A DropDownList. I want to expose a "Style" property for my control which, when "set", will simply set that Style string for the constituent DropDownList. First, the DropDownList.Style property is read-only. But beyond that, it's ...
Score how to DataBind TreeView expanded property?
casey chesnut - 29 May 2006 5:13 PM - 5 messages
i'm declaratively binding a custom XML file to ASP.NET 2.0 TreeView. everything is working, except i don't see how to bind the 'Expanded' property. so right now, all of my nodes are expanded. what should i do? ...
Score how to add a warning to DeleteCommand of gridview?
Averell - 29 May 2006 5:00 PM - 15 messages
Hi, I made a gridview with VWD. The gridview has the Delete button set (ShowDeleteButton="True" in the <asp:CommandField>). It works perfect, but i would like to add a warning before the record is deleted to prevent deleting a wrong record. ...
Score Adding items to DropDownList in JavaScript
Emmanuel - 29 May 2006 3:28 PM - 3 messages
hi, I have an ASP.NET dropdownlist filled with some ListItems. At the client side the user can add more list items to the same dropdownlist through a series of javascript functions. The problem is that the items added at the client side are not available on ...
Score Default edit mode problem
Chris - 29 May 2006 10:59 AM - 4 messages
I have a treeview in the edit template of my formview but not in the item templete. It is populated programatically with the code below. When the default mode is readonly this code works fine. When I set the default to ...
Score How do I comment out stuff in an aspx file
David Thielen - 28 May 2006 6:16 PM - 2 messages
When I put:                         <!-- bugbug - save only                         <asp:RequiredFieldValidator    ID="RequiredFieldValidator1" runat="server" ...
Score Require entry for Calendar control
David Thielen - 28 May 2006 5:48 PM - 3 messages
Hi; I have:                                             <asp:Calendar ID="mapCalendarValue" runat="server" ...
Score How to require a calendar entry
David Thielen - 28 May 2006 5:46 PM - 2 messages
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Score Validator - Text vs ErrorMessage
David Thielen - 28 May 2006 5:28 PM - 2 messages
Hi; What is Validator.ErrorMessage used for? As far as I can tell, it's the Text property that is displayed if the validation fails. ...
Score how to get the text of label in Datalist?
Arvan - 28 May 2006 3:55 AM - 3 messages
hi,all. i placed a datalist named DataList1 and placed a Label named Label1 in item template. how do i get the text of control Label? code: <asp:DataList ID="DataList1" RepeatColumns="4" runat="server" RepeatLayout="Flow" ShowFooter="False" ShowHeader="False"> ...
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