.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

Dynamically Populate a DVWP depending on selected item

Posted By:      Posted Date: August 26, 2010    Points: 0   Category :SharePoint


I am wanting to create a dashboard page with several data view web parts which dynamically populate depending on what item is selected in a separate web part (drop down form or just a list of links).  Can someone please point me to a tutorial or documentation on how to pass data between web parts or to a DVWP?  I have searched for a few hours and not been able to find anything useful.



View Complete Post

More Related Resource Links

Dynamically (on client side) populating data control (repeater) when dropdown item is selected

Hello!I'm currently working on a project and I want to make as much things as possible performing on client side - with as little loading as possible.The project consist of three "main" pages. On one page I use jQuery DataTable plugin which is working great. One page has tabs (using jQuery). I want to put datacontrol (repeater) on this site and when  user selects one item in dropdown, data in repeater loads on client side, without performing the action on server.I wonder if this is possible and if somebody can give me some case to help with?Thanks!I hope I was clear enough. all the best

How to keep the hover for Parent menu and set the selected menu item css for child menu item?



I'm using cssfriendly control adapter for menu. My asp.net menu control's datasource is a sitemap file I'm using which contains all the urls.

I have the following questions:

  1. Is there a way to keep the parent menu item hovered while hovering over the respective child menu items?
  2. Is there a way to keep the child menu item selected? I am able to set the css for the parent menu, however I was wondering if the same is possible with the child items.

Please help! Smile


Moneka Smile

ASP.NET 4.0 Menu Top Level selected item style


I want to apply a css class to the level 1 menu item (parent) when it or any or it's children are selected.

I've looked at MSDN documentation and any number of examples and walkthroughs but I haven't come up with a way of managing this. I was thinking something like this might work but the style is not being applied to the parent. To further complicate matters, if I try to apply a css style to StaticSelectedStyle it doesn't pick it up at all.

Menu Markup:

<StaticSelectedStyle  Font-Bold="True" ForeColor="#3333CC" />

Code Behind:

        protected void MenuItemClick_NavMenu(Object sender, MenuEventArgs e)


            MenuItem parentItem = e.Item.Parent;

            if (parentItem != null)


                parentItem.Selected = true;



problem...i want a list item to populate all data in gridview!!!


i have a dropdownbox and a gridview

what I want is to have a list item which populates all data in a gridview.

I have tried using list item selected value=0 but to no avail.

what is the easiest way to achieve this?

How to pupolate one Drop Down list values dynamically depending on the value of another Drop down fr


i have two dropdowns in my Custom form.

One drop down displays all the list titles present in the current site.

i want to update another drop down with the list of columns(Field Names not the items).

i am able to get list named in one drop down but i am not able to figure out how to dynamically populate the another drop down with list of columns

any ideas

Javascript code to copy selected dropdown item to clipboard

Does anyone know how I can do this to get the text onto the clipboard?  <input id="Copy" type="button" value="Copy Url" runat="server" onclick="copy();" style="vertical-align: top;" visible="false"/><script type="text/javascript"> function copy() { var sel = document.getElementById("DropDownList1"); var text = sel.options[sel.selectedIndex].value; ??? } </script> </body>  

Button to copy selected item in dropdown to textbox

Hi, I found this bit of code which I tried and it isn't working. I just want to place a button next to a dropdown, and when clicked, the selected item in the dropdown will put into another textbox. <head><title>Untitled</title></head><body><script type="text/javascript">function copy() {var sel = document.getElementById("names");var text = sel.options.value;var out = document.getElementById("output");out.value += text+"\n";}</script> <select id="names"><option>Product One</option><option>Product Two</option><option>Product Three</option><option>Product Four</option></select><input type="button" onclick="copy()" value="Copy"><textarea id="output"></textarea> </body></html>   I saved this as a file and opened it in IE to test and nothing went into the textarea. Also i tried it in Firefox and the textarea said undefined each time I click the button. Can someone help to get this working?

VS2008 and C#: How to create a short cut for a selected item in a ListView/TreeView ?

How to create a short cut for a selected item from a ListView/TreeView ? Is it possible to provide a smaple code ? Thanks,

how to in Insert database NULL if drop down list item is not selected ?

hi,   on my aspx I have the below DDL   <asp:DropDownList ID="ColorDDL" runat="server" DataSourceID="ColorObj"                                                 DataTextField="Size" DataValueField="BustId" Width="150px"                                                 AppendDataBoundItems="True">                                                    <asp:ListItem Value="-1">(Optional)</asp:ListItem>                             &n

How to update selected item state in the list box by clicking a button?

I created a listbox menu to browse through content by clicking items in the listbox. I also created ‘back’ and ‘forward’ type of navigation to browse through the same content based on the browsing history. I load content into frame and accessing the browsing history with NavigationCommands.BrowseBack and BrowseForward Properties. It is working great. However, I need to indicate a selected state of the listbox item related to the content shown in the frame while browsing with Back/Forward buttons. I have a hard time binding that property. What is the correct way to bind selected state of the listitem in this case? Thank you in advance. XAML: Button <Button x:Name="NavBack" Content="" HorizontalAlignment="Left" Margin="20,0,0,0" Style="{DynamicResource BackButtonStyle}" VerticalAlignment="Top" CommandTarget="{Binding ElementName=ContentFrame}" Command="{x:Static NavigationCommands.BrowseBack}" SnapsToDevicePixels="True" IsEnabled="{Binding CanGoBack, ElementName=ContentFrame, Mode=OneWay}" > XAML: Listsbox <ListBox x:Name="Nav_ListBox" Margin="0,18,0,0" ScrollViewer.HorizontalScrollBarVisibility="Hidden" Background="#FFF2F2F2" ItemsSource="

Getting Selected Item in radiobuttonlist on content page using javascript

I am trying get the selected value from a radiobuttonlist on a content page using javascript. Here is my initial code, which does not recognize the control. The js is located in a separate file and there is a link on the content page pointing to the js file. Thanks, function GetRadioButtonValue() { var radio = document.getElementsByName('<%=rblPayType.ClientID%>'); for (var j = 0; j < radio.length; j++) { if (radio[4].checked) { alert(); return; } else { return; } } }    

Populate Grid/Listbox depending on the click of checkbox of treeviewitem of treeview in wpf

Hi, I am using your TreeViewWithCheckBoxes example (http://www.codeproject.com/KB/WPF/TreeViewWithCheckBoxes.aspx) in my code. on the basis of checked state in treeview I have to populate a grid. How to go about that. Ex: If Suppose Root Child1 Child1.1 Child1.2 Child2 Child2.1 Child3 Child3.1 Child3.2 is the treeview with checkboxes, and I check, Child1.1 or Root(all treeviewitems selected) node then I have to populate a grid/listbox on the selection basis. Thanks, Manu G

Dynamically add item to DropDownList??

I have an Edit page in my application that contains a DropDownList. This DDL is bound to an EntityDataSource that only shows the active "ProjectManagers". In the case where the user is editing a record that is assigned to an "inactive" ProjectManger, an "ArgumentOutOfRange" Exception is (rightfully) thrown by the DDL (because that Item wan't bound to the list, since it only binds "Active" ProjectManagers). So, I need to add this item to the DropDownList dynamically or at least add an "Inactive" item and then "select" that item in the code behind. (Although, adding an "Inactive" item would force the user to actually change the ProjectManager and that wouldn't be a good idea.) I have tried handling the OnDataBinding method with the following code:   protected void PreventErrorOnBinding(object sender, EventArgs e)    {        DropDownList theDropDownList = (DropDownList)sender;        theDropDownList.DataBinding -= new EventHandler(PreventErrorOnbinding);        theDropDownList.AppendDataBoundItems = true;        ListItem li = new ListItem(""<<Inactive>>", "0");     

How can I make the listbox scroll to the selected item

Hi All, I have a textbox that searches the listbox below it and selects the text that I types in the textbox. Now although the item is selected in the listbox I have to scroll to the end to see if the item is selected ornot IS there a way that I can make the list box scroll to the selected item?    

How to get item selected in dropdownlist

I'm searching and trying now for the last couple of hours, so I thought the community might help.I'm filtering the rows in a gridview using a ddlDate. Now, I want to request this selected item.But: When I load the page without clicking in the DropDownList, the ddlDate.SelectedValue is empty, and the ddlDate.SelectedItem.Text.ToString() gives a NullReferenceException.Is there any way to fix this without using a listbox?

dropdownlist selected item problum

In gridview we have edit button whenever user click edit button i want to show particular data of dropdownlist as a selected data that is selected by user as a selected text of dropdownlistis there any solution ???

jQuery instead of UpdatePanel (repeater loads when item in dropdown is selected)

Hello!I want to develop web page on which most of the things happens on clientside. The page contains several tabs (jQuery). One tabbed section have repeater which load when item in dropdown is selected.I've placed this 2 controls in UpdatePanel. Does somebody have any example how to achieve this without UpdatePanel, with jQuery?  I've heard that UpdatePanels are bad for page performance. I'm very new to jQ and Ajax.Thanks!all the bestBlaz
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