.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
david stephan
Gaurav Pal
Post New Web Links

Create linkbutton (onClick) Dynamically

Posted By:      Posted Date: September 28, 2010    Points: 0   Category :ASP.Net

I am trying to create a Linkbutton inside a calendar.  Everything works except for the onClick.

Is there a way to make this work?


Dim dailyEventLabel As New LinkButton

dailyEventLabel.ID = "CalLink"

dailyEventLabel.ToolTip = _myDataSet.Tables("events").Rows(countrows).Item("Event_date")

dailyEventLabel.Text = _myDataSet.Tables("events").Rows(countrows).Item("Eventname")

dailyEventLabel.Attributes.Add("AutoPostback", "true")

dailyEventLabel.OnClick = LinkButton1_click()



End If

View Complete Post

More Related Resource Links

Dynamically Create Controls in ASP.NET by Using Visual C# .NET

This article demonstrates how to dynamically create a control for an .aspx page. The sample project does the following:
Creates two TextBox controls.
Verifies that the contents (TextBox.text) and the attributes of the TextBox are saved across posts to the server.
Illustrates handling events that are posted by a dynamically-created control

Dynamically Create Controls in ASP.NET with Visual Basic .NET

This step-by-step article describes how to dynamically create controls for an ASPX Web page.

The sample project does the following:
It creates two TextBox controls.
It verifies that the TextBox contents (TextBox.text) and attributes are saved across posts to the server.
It describes how events that are posted by a dynamically created control are handled.

How to dynamically create user controls ?



can you explain how to create user control dynamically in a web form ?When i am creating server controls of user controls are not instantiated and it is not getting initialized .when i am tyying to initialize its properties error occurs tha object instance not created .

Any suggestion ? 

Dynamically creating Gridview Template - Linkbutton Click not working



I have written some code to dynamically generate template columns for gridview which works well. However, each cell in the gridview has to be a linkbutton, which when clicked does a db update and redirects to a specific url with some parameters in it.

I have attached a click event handler to the linkbutton in the InstantiateIn method but the event does not seem to fire.

Could someone please help? the code is below -

//Dynamically creating the Grid

protected void btnAnalyze_Click(object sender, EventArgs e)

How to create Webpart pages dynamically ?


Hello friends,

I need to programatically  create a webpart page on my sharepoint sit on the activation of a feature and after creation of that page, i need to add a webpart. How i will do that? Is it possible create a Webpart page dynamically?


Want to Create Table Dynamically With text Control in WinForm Csharp

Hello To All... from Many Days i m tryng to create a simple table using csharp in WinForm.Which will include textbox in each cell according the Passed No of Col & Row. but not getting the proper result. Actually i want to trace each cell data and want to save each cell data to data base : eg. in cell 11(1col & 1row) i m having Combobox which having some item list and when the user select the list item the data will save to the database. Regards, Praveen    What is the Key of Life ... Its Sharing Your Thought & Knowledge ...

How to create a dynamically populated items in a listbox and use it as a navigation?

Hello, I am trying to create navigation inside a listbox menu. I load data from xml to populate a list. Each item in the list box should be a link or button. Then, I create a frame to load xaml pages in it. I tested to load pages employing button control, outside listbox with on click event and it worked well. However, I cannot make it work with list box items. I am hoping to get help from you. Any sample or ideas are highly appreciated. Below is the code:  XML: <?xml version="1.0" encoding="utf-8"?> <Pages> <page id="page01"> <name>Page 01</name> </page> <page id="page02"> <name>Page 02</name> </page> </Pages> C# to initiate a click o n listbox item and get the path to page: private void SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e) { ListBoxItem lbi = ((sender as ListBox).SelectedItem as ListBoxItem); string itemName = lbi.Content.ToString(); if ( Nav_ListBox.SelectedItem.Equals("Page01" ) ) { ContentFrame.Source = new Uri("Pages/Page01.xaml", UriKind.RelativeOrAbsolute); } } XAML:  <ListBox x:Name="Nav_ListBox" Margin="0" ScrollViewer.HorizontalScrollBarVisibility="Hidden" Background="#FFF2F2F2" ItemTemplate="{DynamicReso

dynamically create columns from xml

<?xml version="1.0" encoding="utf-8" ?> <mappings root="sound" child="item" delimiter=",">    <mapping pos="0" name="product" type="Element" />    <mapping pos="1" name="partID" type="Attribute" />    <mapping pos="2" name="numberInStock" type="Element" />    <mapping pos="3" name="numberOnOrder" type="Element" />    <mapping pos="4" name="deliveryDate" type="Element" />    <mapping pos="5" name="supplierStreet" type="Element" />    <mapping pos="6" name="supplierCompany" type="Element" />    <mapping pos="7" name="supplierPhone" type="Element" />    <mapping pos="8" name="orderedBy" type="Element" /></mappings>this is my xml file what i need is a table with 9 columns say item,product....orderedBy

Dynamically Drop and Create tables, overcoming 4000 charachter limit

We have a Navision SQL-server database for 7 companies. Each table starts with the name of the company. Except for the CompanyName-part, the tables names are equal. I made a Foreach loop that dynamically transfers tables/data from the the Navision-database to a staging-database. I also want to Drop and re-Create the tables dynamically. However, if I try to do that via an expression in a SQL Task, SSIS complains about the 4000 character limit. What is a better way to do this? I want to execute SQL-commands and have SSIS replace part of the tablename with the contents of a variable (being the name of one the 7 companies). I have no access to the Management Studio or the DB so I need it to be done within the package. What is the best way to do that?

Dynamically Create a Database (LINQ to SQL)

 Hello... I want to create an install script for a simple little CMS I have created for myself... I want to pass the connection string and then create my tables. I found the following example on MSDN: http://msdn.microsoft.com/en-us/library/bb399420.aspx My question is how do I pass the username and password to the DB... or even better if there is an example of this somewhere that would be great.   Thanks!

What is the best way to dynamically create a scrollable list of forms that when clicked expand for e

Hello, What is the best way to dynamically create a scrollable list of forms that when clicked expand for entry? More details: In my XAML I have a TabControl. One particular TabItem looks like this:   <TabItem Name="Tab_Forms" Header="4" Width="50" Height="20" Background="{x:Null}" BorderBrush="{x:Null}"> <Border Name="Tab_CategoryTabSelected_Border" BorderThickness="10" BorderBrush="Transparent" Padding="3"> <... What do I use here? ...> </Border> </TabItem> At the location <... What do I use here? ...> I need some sort of scrollable control.  The scrollable control can be part of the XAML above. However, the contents of that scrollable control will be entirely code generated. Within that scrollable control will be a vertical list of forms by name with an expansion/contract button next to the name.  When the user clicks the expansion button, the form expands into view, and may be longer than the viewable area, and the user will need to be able to enter data into the entry fields.  I need the tab key to go from field to field as would be expected. If the user is on the last viewable field and there are more fields below, when the user hits the tab key, the for

How to dynamically create HTML file from the code ?

Hi all,Precisely and concisely, I have aspx page that has only one button "Generate". If the user clicked on this button, one HTML page should be created. The created HTML page should have title "Home" and the Body should contain "Hello World". 1) What is the code that should be written inside "Generate" button in order to accomplish this functionality? 2) Assuming the HTML page gets created, How to store it inside specific folder on the local drive? Or how to store it inside DB? I would greatly appreciate any constructive input!

Is it possible to dynamically create Name (file name) when item saved to Doc Library?

Even though users have been instructed on a naming convention for saving documents to a library after creating a new one  from the library template, they forget or don't understand.  I would like to have the Name column (which is taken from the file name that it is saved as)  in the Document Library be a concatenation of other document meta data elements.  Is this possible?  In other words, is it possible for me to dynamically save the document with the correct file name as a Workflow action (in a Designer created workflow)?  I tried it, but without success.

Create Report.rdlc in vb.net dynamically


I' m using Microsoft Reporting. Is there a way to create Report .rdlc file Dynamically on the fly? I' m using VB.net.

Any help can be appreciated.




Create table dynamically in SQL Server


hi all,

i want to create temparory table dynamically in sql server,

well, it depends on the fields that are passed from front end as comma seprated value..

and that table shoud contain only that fields that are passed  from front end,

help me on this if it is possible,


Thanx in advance,

Sagar Joshi

Unable to create table dynamically in database


I am able to create database through script generated by SQL Server 2008 but unable to create tables from generated script. Please indicate if any step is missing.


************* Code *******************

 public bool CreateAppTables(string DatabaseName, string ConnectionString)
        string DatabaseScript;
        DatabaseScript = Activity.readTextFile(HttpContext.Current.Server.MapPath(".") + "/functionalscripts/CreateTablesonly.sql");
        DatabaseScript = DatabaseScript.Replace("DatabaseNametoChange", DatabaseName);
        return ActionQueryDB(DatabaseScript, ConnectionString);


 public bool ActionQueryDB(string SQLStatement, string ConnectionString)
        //  SqlConnection cn;

        OleDbConnection cn = new OleDbConnection();

        cn.ConnectionString = ConnectionString;
            OleDbCommand cmd = new OleDbCommand();
            cmd.CommandText = SQLStatement;
            cmd.Connection = cn;

            return true;
        catch (Exception ex)

            return false;


****************** Contents of text file appe

How to create a Table of content in .rdl design in BIDS dynamically according to the Page no wise..?



well i am able to create the TOC statically by using the Document Map properties as describe in my older post issue 

but now i just want to create the Table of contents dynamically generate using the page no wise..is it possible...how can we do it while designing the .rdl in BIDS..



ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend