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

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

Add control in Datalist at run time

Posted By:      Posted Date: September 02, 2010    Points: 0   Category :ASP.Net
Hi I want to know that how i can add the Linkbutton in Datalist in ItemTemplate at run time in the DataBound Event.Thanks

View Complete Post

More Related Resource Links

How can I use my existing datalist control as template to call it several time?


Hi. I have created a DataList like below. I want to use it as template or call it's ItemTemplate in new created DataList control. Does anyone has any idea? Please HELP CryCryCry. THANKS!!

<asp:DataList ID="MyDataList" runat="server" CellPadding="4" CssClass="dlist"  ForeColor="#333333">                                               
    <FooterStyle BackColor="#B5C7DE" ForeColor="#4A3C8C" />
    <AlternatingItemStyle BackColor="#9999FF" ForeColor="#0000CC" />
    <ItemStyle BackColor="Lavender" BorderColor="#00CCFF" BorderStyle="So

Custom Control Design-Time SiteMap Provider Error


Greetings - I was referred here by MSDN forums hope this is the right place -  

I have a custom control (:WebControl) that renders web.sitemap in a specific way. While it runs error free and produces the expected result, at Design-Time it complains

Error Creating Control - MyControl  The provider 'AspNetXmlSiteMapProvider' specified for the defaultProvider does not exist in the providers collection.

I have discovered that the error is cause by this line of code:

string div = string.Format("<div class='{0}' id='{1}'>{2}</div>", this.CssClass, this.ID.ToString(), EnumerateNodesRecursive(SiteMap.RootNode, level));

or more specifically, by the reference to SiteMap.RootNode - I am not clear what is missing thoough because I have configured the SiteMapProvider in web.config as this:

        <add name="AspNetXmlSiteMapProvider" 
             type="System.Web.XmlSiteMapProvider, System.Web, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" 

For a control which events are raised at design-time, run-time or both?

Hi. I have been getting several different errors on the my windows forms designer. I'm trying to implement an application with some complexity on the screen navigating since it includes several main views as also sub-views in which the sub-views are represented by user controls. I believe that some of my errors are related to the fact that I miss important information related the events that are raised while working in the windows forms designer. Is there any link that includes information about the events of a control that are raised at design-time, run-time or both? For example, if I override the OnLoad() method of a User Control, that method will be executed both at design-time and run-time. Knowing about this information has helped me resolving an issue related to duplication of columns on a customized DataGridView. Not 100% sure if it's possible to obtain what I'm asking for or if this information exists. If this information is not available what could I do in order to understand in more detail the kind of events that are raised in the design-time vs run-time? Can I debug an application in design-time using Visual C# 2008 Express Edition? I found this link that helps identifying the run-time and the design mode: http://dotnetfacts.blogspot.com/2009/01/identifying-run-time-and-design-mode.html This link has been helpful but I still feel that I need more information.

Cannot switch between tabs of a tab control at design time

Hi, I have the same problem as this fellows description below. Any suggestions? Cannot switch between tabs of a tab control at design time 06-11-2010 4:21 PM | Hi. I'm using a tabcontrol with some tabs. it works fine in the navigator but in design time a cannot switch between tabs to insert content in graphic mode. When i have created this tabcontrol, i could move me across the tabs. Now when i click the tab it jump the possition in the xaml code but not in the Design. Whats happening? Thanks in advance.

"Remember Me Next Time" under Login Control is not working

I am using VS 2005 and created a Login control. Login control provides "Remember Me Next Time" check box, I check this box but it does not remember next time. I have following entry in the web.config file <authentication mode="Forms"> <forms name=".MyCookies" loginUrl="login.aspx" protection="All" timeout="5000000" cookieless="UseCookies" slidingExpiration="true" path="\"></forms> </authentication> What am I missing? Thanks

Datalist and Ajax control toolkit Modal Popup window

Hi friends I have created list of thumbnail images in datalist and on clicking image i want to pass image name to Ajax control toolkit Modal Popup window which display bigger image.   Please help me.

how to find control from header template of a datalist?

 Hi,I have a textbox in header template of a datalist. From code behind i've to access these textbox from page_load event.I tried with the following code. DataList.Controls[0].FindControl("myControl") But it have error. how to solve it? 

dynamically created button control click event not firing first time?

HI im creating a button control in page int and im assing a click event for the button control. here the click event is not firing for the first time.can anyone help me with this? here is my code. Button btn = new Button(); btn.ID = "btn"; btn.Click += new EventHandler(btn_Click); Panel1.Controls.Add(btn); Panel1.Controls.Add(new LiteralControl(""));

How can I get Result Search with Paging in DataList Control

 I have Database called mygroup , and I have three tables *  Cataloges table .. columns (CatalogeId  int,   CatalogeName nvarchar) *  Brand table  .. columns (BrandId  int,   BrandName nvarchar) *  Products table, it is consists of these columns : ProductId   int ProductNO  nvarchar CatalogeId  int BrandId   int MainSpecification  nvarchar DetailsSpecification  ntext Image  imageand I want to desgin form for products, and this form contain these ToolBox *   DropDownList  for CatalogeId *   DropDownList for BrandId *   DataList Control for displaying the Result Search *  Button   When the user visit Product Page for Example (productpage.aspx),  then he see the two DropDownList , then choose one of Cataloge Name (Laptop , Printer, ....) , and choose one of the Brand Name (Sony, Toshiba, ....) , then Click the Button, and get the  Result Search in Paging DataList 

Add property to user control design time properties VB windows forms

hi  everyBody,   I've  created a user control that exports a given radGridView to many file formats like Excel, PDF, Csv,... this user control takes the Gridview object as aprobeity Public Class ucExport Private _grdName As RadGridView Private exporter As RadGridViewExcelExporter Private exportVisualSettings As Boolean Dim fileName As String Dim openExportFile As Boolean Public Property grdObj As RadGridView Set(ByVal value As RadGridView) _grdName = value End Set Get Return _grdName End Get End Property End class  how could I add this property to design mode, that's when I click F4, how can I add this to prosperities, rather than code mode  

find control inside datalist


I want to find control inside datalist, i am using this:


//here got error: Index was out of range. Must be non-negative and less than the size of the collection.

here is my aspx code:

<asp:DataList ID="DataList1" runat="server" DataKeyField="nsid">
     <asp:Label ID="Label1" Text='<%# Eval("ncompany") %>' Runat="Server" CssClass="subject&quo

find control in datalist by javascript(Not by Code Behind CS Page or ItemDatabound)


Hello all,

I am facing a problem with javascript.Following is the scenario:

I am working on survey application......

I have taken a datalist in which the question in survey are bound in a label control

now user can change color of the question using color picker

color picker have a popup which is closed when user selects a color and

the color of question will be updated as popup closes

So i have to find label control(in which i bound questions)

in datalist by javascript only (not by Cs page or by itemdatabound event because of color picker popup i can not use cs page)

and update the color of label selected by color picker

I googled and found following code but it show null value

var lbl = document.getElementById('<%= Page.Master.FindControl("ContentPlaceHolder1").FindControl("dList").FindControl("lblQuestion") %>');

when I saw the page source following id is generated for label

and so on


Referring Control inside datalist from javascript


Hi All,

Problem i am facing in referring textbox control in javascript which is inside Datalist control . i havent found any right solution for the problem if anyone can contribute then i will be very thankfull.

<cc1:lecklabel id="lblnpc" runat="server" token="0" Width="942px" BackColor="SteelBlue" Font-Bold="True" ForeColor="White">Non Production Cost System</cc1<

Expander control is not expanded during design time


Hi all,

I've an expander control placed within a windows XAML as mentioned below. But the expander is not expanded at the design time. What could be the problem? and how can i see at the design with the embeded controls?





Set the value of Datalist RepeatColumns at run time



I want to know is this possible that we can set the RepeatColumns value at run time on Data Bound Event.

I am trying but it's showing default 4 only.

I want to changed the RepeatColumns for every row different. is this possible .

if (widthCounter == 400)
                datalistVendorLogo.RepeatColumns = repeatColumnCounter;
                repeatColumnCounter = 0;
                widthCounter = 0;

            if (imgOriginal.Width <= 125 && imgOriginal.Width > 84)
                widthCounter = widthCounter + 100;
            else if (imgOriginal.Width >= 125 && imgOr

Control the length of string in label which is in datalist


I have a label control in datalist. When thw word is long, the text of label corrupts the design. Label hasn't a multiline property.

I tried different ways . I tried to use textbox like a label but this time I can't give a link to textbox.I tried to use MeasureString() method for the label. But I couldn't do it.

Please help me... Thanks....

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